UPSC Daily Quiz 10 December 2025

UPSC Daily Quiz

The Daily UPSC Quiz by Vajiram & Ravi is a thoughtfully curated initiative designed to support UPSC aspirants in strengthening their current affairs knowledge and core conceptual understanding. Aligned with the UPSC Syllabus 2025, this daily quiz serves as a revision resource, helping candidates assess their preparation, revise key topics, and stay updated with relevant issues. Whether you are preparing for Prelims or sharpening your revision for Mains, consistent practice with these Daily UPSC Quiz can significantly enhance accuracy, speed, and confidence in solving exam-level questions.

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UPSC Daily Quiz FAQs

Q1: What is the Daily UPSC Quiz?

Ans: The Daily UPSC Quiz is a set of practice questions based on current affairs, static subjects, and PYQs that help aspirants enhance retention and test conceptual clarity regularly.

Q2: How is the Daily Quiz useful for UPSC preparation?

Ans: Daily quizzes support learning, help in revision, improve time management, and boost accuracy for both UPSC Prelims and Mains through consistent practice.

Q3: Are the quiz questions based on the UPSC syllabus?

Ans: Yes, all questions are aligned with the UPSC Syllabus 2025, covering key areas like Polity, Economy, Environment, History, Geography, and Current Affairs.

Q4: Are solutions and explanations provided with the quiz?

Ans: Yes, each quiz includes detailed explanations and source references to enhance conceptual understanding and enable self-assessment.

Q5: Is the Daily UPSC Quiz suitable for both Prelims and Mains?

Ans: Primarily focused on Prelims (MCQ format), but it also indirectly helps in Mains by strengthening subject knowledge and factual clarity.

Types of Unemployment, Causes, Government Initiatives, Examples

Types of Unemployment

What is Unemployment?

Unemployment, according to the International Labour Organization (ILO), is when people of working age are ready and able to work but cannot find employment. They must be actively seeking jobs and available to start work. In simple terms, it happens when people want to work but have no job opportunities. It reflects the overall condition of the labour market and the economy.

Types of Unemployment

The main Types of Unemployment include Frictional, which occurs when individuals are temporarily between jobs while searching for new opportunities; Structural, arising from a mismatch between workers’ skills and job requirements or changes in industries; and Cyclical, which happens due to economic slowdowns or recessions. 

Here we have shared all the important types of unemployment along with one example for each type.

1. Cyclical Unemployment

Cyclical unemployment happens due to fluctuations in the business cycle. During economic downturns or recessions, production and demand fall, leading companies to lay off workers temporarily. It is usually short-term and linked to economic cycles.

Example: Auto workers losing jobs during a recession when car sales drop.

2. Disguised Unemployment

Disguised unemployment happens when more people are working than is actually required. Even if some workers are removed, production remains the same, and extra labour adds no real value. This is common in agriculture and the informal sector in India.

Example: Several family members working on a small farm where only a few are needed.

3. Seasonal Unemployment

Seasonal unemployment occurs when work is available only during certain periods of the year. Many industries like agriculture, tourism, and ice production operate seasonally, leaving workers idle during off-seasons.

Example: Farm labourers who are employed during sowing and harvest but remain unemployed during the rest of the year.

4. Structural Unemployment

Structural unemployment arises when there are long-term changes in the economy that reduce demand for certain skills or occupations. Rapid technological progress, industrial growth, or changes in production methods can make existing skills obsolete.

Example: A typewriter mechanic unable to find work after computers replaced typewriters.

5. Frictional Unemployment

Frictional unemployment occurs when people are temporarily unemployed while transitioning between jobs or searching for better opportunities. It is often voluntary and arises due to delays in matching workers with jobs.

Example: A software engineer quitting a job and taking a few months to find a better position.

6. Underemployment

Underemployment occurs when people work in jobs that do not utilize their full potential or skills. Individuals settle for lower-skilled or part-time work due to limited opportunities, leaving their capabilities untapped.

Example: A postgraduate working in a small retail shop because suitable jobs are not available.

7. Chronic Unemployment

Chronic unemployment refers to long-term, persistent joblessness. It is caused by population growth, low economic development, and structural poverty, making certain groups unemployed for extended periods.

Example: Rural workers who remain jobless for several years due to lack of industries in the region.

8. Casual Unemployment

Casual unemployment happens when people lose work on a short-term or daily basis due to temporary contracts, reduced demand, or seasonal changes. It affects labourers in unorganized sectors the most.

Example: Construction workers who become unemployed when a project ends or raw materials are unavailable.

9. Educated Unemployment

Educated unemployment occurs when individuals with qualifications are unable to find jobs matching their education or skills. Poor education systems, lack of employable skills, and high competition contribute to this problem.

Example: Engineering graduates working as delivery executives because no suitable jobs are available.

10. Voluntary Unemployment

Voluntary Unemployment occurs when individuals choose not to work despite available job opportunities. People may remain unemployed to pursue higher education, wait for better-paying jobs, or take time off for personal reasons. This type of unemployment reflects personal choice rather than a shortage of jobs.

unemployed despite job availability

Example: A person rejecting current job offers to wait for a higher-paying position

Causes of Unemplyoment

  • Rapid Population Growth: The labour force grows faster than the number of available jobs.
  • Slow Economic Development: Low industrialization and limited economic activities create fewer employment opportunities.
  • Lack of Skill and Education: Mismatch between workers’ skills and job requirements leads to unemployment.
  • Technological Changes: Automation and modern technology reduce the need for human labour.
  • Seasonal Nature of Work: Jobs available only in certain seasons, especially in agriculture and tourism.
  • Rural-Urban Migration: Movement to cities increases competition for limited urban jobs.
  • Poor Infrastructure: Lack of industries, transport, and communication in certain regions reduces job creation.
  • Underdeveloped Industrial Sector: Limited industries in rural and semi-urban areas lead to unemployment.
  • Economic Recession or Slowdown: Reduced demand for goods and services causes layoffs.
  • Voluntary Choices: Some individuals choose not to work, waiting for better opportunities.

Government Initiatives

The government of India has launched several schemes and programs to provide employment opportunities, skill development, and support for entrepreneurship. These initiatives aim to reduce both rural and urban unemployment and promote inclusive economic growth.

1. Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA), 2005

MGNREGA guarantees at least 100 days of wage employment per year to rural households. It provides a social safety net for rural workers while promoting the creation of durable assets and infrastructure in villages. This program mainly targets seasonal and rural unemployment.

2. Skill India Mission / Pradhan Mantri Kaushal Vikas Yojana (PMKVY)

The Skill India Mission aims to enhance the employability of youth by providing industry-relevant skill training. PMKVY offers structured training programs and certification to improve the ability of young people to secure formal employment and bridge the gap between education and industry requirements.

3. Start-up India Initiative

Start-up India encourages entrepreneurship by offering financial support, tax benefits, and simplified procedures for establishing new businesses. The program is designed to promote self-employment, stimulate innovation, and generate large-scale employment opportunities in various sectors.

4. National Rural Livelihood Mission (NRLM)

NRLM focuses on reducing rural poverty by providing skill development and livelihood support. It empowers rural households through self-employment opportunities, financial assistance, and the formation of community-based groups, helping people achieve sustainable income sources.

5. Prime Minister Employment Generation Programme (PMEGP)

PMEGP promotes entrepreneurship by providing financial assistance for establishing micro-enterprises in rural and urban areas. The initiative aims to create new job opportunities, encourage small-scale industries, and support economic growth through self-employment.

6. Deen Dayal Upadhyaya Grameen Kaushalya Yojana (DDU-GKY)

DDU-GKY targets rural youth and focuses on skill development linked to placement in formal employment. The program strengthens employability, facilitates income generation, and contributes to the reduction of rural unemployment by connecting trained youth with industry requirements.

7. National Urban Livelihoods Mission (NULM)

NULM aims to improve the livelihood opportunities for the urban poor through skill development, self-employment, and wage employment initiatives. The mission promotes sustainable livelihoods, enhances skill sets, and encourages entrepreneurship to reduce urban unemployment.

8. Atmanirbhar Bharat and Make in India

These initiatives focus on promoting domestic manufacturing, self-reliance, and entrepreneurship. By boosting industrial growth, innovation, and investment, the programs aim to create large-scale employment opportunities across multiple sectors of the economy.

Types of Unemployment FAQs

Q1: What is unemployment?

Ans: Unemployment occurs when people who are willing and able to work cannot find suitable jobs, despite actively seeking employment.

Q2: What are the main types of unemployment?

Ans: The main types include Frictional (temporary job search), Structural (skills mismatch or industry shifts), and Cyclical (economic downturns or recessions).

Q3: What is Frictional Unemployment?

Ans: Frictional unemployment happens when individuals are temporarily unemployed while moving between jobs or searching for better opportunities.

Q4: What is Structural Unemployment?

Ans: Structural unemployment occurs when there is a mismatch between workers’ skills and available jobs or when industries undergo significant changes.

Q5: What is Cyclical Unemployment?

Ans: Cyclical unemployment arises due to fluctuations in the business cycle, such as during recessions or periods of low economic activity.

Common Cause vs Union of India 2018, Right to Die with Dignity

Common Cause vs Union of India

The landmark Common Cause vs Union of India (2018) judgment is one of the most important decisions in India’s constitutional and medical ethics landscape. 

Through this case, the Supreme Court recognized that the Right to Die with Dignity is a fundamental right under Article 21, thereby allowing passive euthanasia and living wills in India under strict safeguards.

Issues Before the Supreme Court

The Supreme Court had to address several crucial constitutional and ethical questions, including:

  • Whether the Right to Die with Dignity can be included within the Right to Life under Article 21.
  • Whether passive euthanasia should be legally allowed in India.
  • Whether individuals should be permitted to create an Advance Directive (Living Will) specifying their end-of-life medical decisions.
  • How to balance patient autonomy, medical ethics, and state interest in preserving life?
  • What procedural safeguards should be established to prevent misuse?

Supreme Court’s Interpretation of Article 21

The Supreme Court interpreted Article 21 - Right to Life and Personal Liberty in an expansive and humane manner. Key observations include:

  • The Right to Life does not mean forced prolongation of life through artificial means.
  • The Court held that life with dignity includes death with dignity, especially during the final stages of an incurable illness.
  • The judgment emphasized individual autonomy, especially in the context of medical treatment.
  • The Court recognized that allowing a terminally ill patient to avoid unnecessary suffering was consistent with Article 21.

What is Euthanasia?

Euthanasia refers to intentionally ending a person’s life to relieve them from extreme suffering due to terminal or irreversible illness. It is mainly classified into:

  1. Active Euthanasia – Direct intervention to cause death (e.g., administering lethal medication). This is illegal in India.
  2. Passive Euthanasia – Withdrawing or withholding life-support systems such as ventilators, feeding tubes, or medications to allow natural death. This is legal in India since the 2018 judgment.

Passive Euthanasia in India

Passive euthanasia in India refers to withdrawing or withholding life-support treatment for terminally ill patients when recovery is medically impossible. The Supreme Court legalized it in the Common Cause vs Union of India (2018) judgment, recognizing the Right to Die with Dignity under Article 21.

  • Legalized by the Supreme Court in 2018 through the Common Cause judgment.
  • Permits withdrawal of life-support when a patient is terminally ill or in an irreversible state.
  • Living Will / Advance Directive allowed for patients to express end-of-life medical choices.
  • Requires a two-tier medical board with 5 years of practice to certify the patient’s condition.
  • Active euthanasia remains illegal in India.
  • Ensures patient autonomy, dignity, and ethical end-of-life care.

Conclusion

The Common Cause vs Union of India (2018) judgment marked a transformative moment in Indian constitutional law by recognizing the Right to Die with Dignity under Article 21. It ensured that terminally ill individuals are not forced to endure unnecessary suffering and can make informed end-of-life decisions through passive euthanasia and Living Wills. Overall, the ruling strengthened personal autonomy, medical ethics, and the humane interpretation of fundamental rights.

Common Cause vs Union of India FAQs

Q1: What was the Common Cause vs Union of India case about?

Ans: It was a case seeking legal recognition of the Right to Die with Dignity and the legalization of passive euthanasia along with Advance Directives.

Q2: What did the Supreme Court decide in 2018?

Ans: The Court held that passive euthanasia is legal in India and individuals can make a Living Will specifying end-of-life medical choices.

Q3: Is active euthanasia legal in India?

Ans: No. Active euthanasia remains illegal and is considered a criminal offence.

Q4: Does Article 21 include the Right to Die with Dignity?

Ans: Yes. The Supreme Court ruled that Article 21 protects a dignified death, especially for terminally ill patients.

Q5: What is a Living Will?

Ans: A Living Will is an advance directive where a person states their medical treatment preferences if they become incapable of making decisions later.

Congo Basin, Geography, Location, Physical Features, Biodiversity

Congo Basin

The Congo Basin is one of the largest and most ecologically important regions on Earth. It holds the second largest tropical rainforest after the Amazon. It is spread across Central Africa and plays a crucial role in global climate regulation, hydrological cycles, biodiversity protection, and carbon storage. The basin supports millions of people and contains unique forest ecosystems, extensive river systems, and globally significant peatlands. It remains a priority conservation region due to accelerating deforestation, mining pressure, climate change, and ecological degradation.

Congo Basin

The Congo Basin covers nearly 4 million km², making it the second-largest river basin. It is drained by the Congo River, the world’s second-largest river by discharge at 41,000 m³/s and the deepest river globally, exceeding 220 m in depth. Six countries contain most of the basin: Democratic Republic of Congo (DRC), Republic of Congo, Central African Republic, Cameroon, Gabon, and Equatorial Guinea, with portions extending into Angola, Zambia, and Tanzania. The forest area spans roughly 3 million km².

Congo Basin Location

The Congo Basin lies in Central Africa and straddles the equator. Its approximate coordinates range between latitudes 10°N to 10°S and longitudes 12°E to 34°E. The basin is primarily located in the Democratic Republic of Congo, which alone contains more than 60% of the Basin’s forest. It is bordered by countries including the Republic of Congo to the west, Central African Republic to the north, Angola and Zambia to the south, and Uganda, Rwanda, Burundi, and Tanzania to the east. The basin drains into the Atlantic Ocean’s Gulf of Guinea at Banana in the DRC. It is situated on the African continent’s central plateau and is surrounded by highlands such as the East African Rift to the east and the Batéké Plateau to the west.

Congo Basin Geography

The Congo Basin is composed of ancient cratons, Mesozoic-Cenozoic sediments, humid climate, and major seasonal rainfall systems.

  • Formed as a large depression in the Congo Craton with rocks dating to the Phanerozoic era.
  • It is one of the 3 hotspots of Deep Convection (thunderstorm) in the tropics.
  • It has the highest lightning strike frequency on the Earth. 
  • Annual rainfall averages 1500-2000 mm, experiences two rainfall peaks: March-May and September-November.
  • Average temperatures range 20-30°C, moderated by dense forests and humidity.

Congo Basin Physical Features

The Congo Basin is marked by dense rainforest belts, vast wetlands, extensive river networks, and uplifted surrounding highlands.

  • Dominated by the Congo River, the world’s 2nd largest by discharge.
  • Congo Rainforest (Ituri Rainforest) is the second largest rainforest of the world.
  • Includes Central Congolian lowland forests, deep swamps, wetlands, and peatlands.
  • Encircled by uplifts: Mayumbe, Bie, Adamlia, Nile-Congo and East African Swells.
  • Contains meandering rivers such as Lualaba, Ubangi, Uele, and Chambeshi.
  • Large low-relief plains support seasonal flooding and rich alluvial soils.
  • Lakes include Lake Tanganyika (second deepest lake).
  • Natural Resources include Gold, Diamond, Timber, etc. contribute to economic activities

Congo Basin Biodiversity

The Congo Basin is one of the world’s most biologically diverse rainforest regions with globally threatened species. It includes nearly 400 mammal species, 1,000 species of birds, and 700 species of fish, etc.

  • Over 10,000 plant species, including African teak, hardwoods.
  • Home to African forest elephant, bonobo, chimpanzee, bongo, okapi, pygmy hippo.
  • Hosts globally endangered western lowland gorilla; UNEP warned risk of extinction by 2025.
  • Apex predator: Congo leopard, larger than savannah types due to limited competition.
  • Holds 8% of global forest-based carbon, crucial for climate mitigation.
  • Eight sites listed as UNESCO World Heritage, five in danger.

Congo Basin Natural Vegetation

The Congo Basin covers dense evergreen rainforest, swamp forests, and savanna transitions shaped by high rainfall and humidity.

  • Evergreen humid rainforest dominates 3 million sq km.
  • Southern edges transition into savanna woodlands and mosaic forests.
  • Peatlands in the Cuvette Centrale (145,500 sq km) contain 30 billion tonnes of carbon.
  • Trees include Gilbertiodendron, Julbernardia, and African teak species.
  • Vegetation supports millions of people’s livelihoods through timber, NTFPs, and agriculture.
  • Seasonal rainfall drives rich undergrowth and liana development.

Congo Basin Challenges

The Congo Basin is facing several challenges such as accelerating human pressures, climate change stress, and deforestation threats.

  • Deforestation increased 5% in 2021, doubling in DRC between 2015–2019.
  • Logging concessions cover 44-66 million hectares (Global Forest Atlas).
  • 143,500 miles of roads built inside concessions by 2018 enabled forest access.
  • Climate change causing rainfall variability, hydrological stress, economic impacts.
  • Poaching threatens elephants, gorillas, okapis, bonobos.
  • Peatland degradation risks releasing carbon equal to 20 years of US fossil emissions.

Congo Basin Conservation Measures

Multiple national, global, and scientific initiatives aim to protect forests, peatlands, and biodiversity.

  • Establishment of major national parks like Virunga, Salonga, etc.
  • A 2002 logging moratorium in DRC tied to World Bank funding.
  • Forest code mandates 25 year rotational logging cycles for sustainability.
  • Community agreements require companies to invest in local development packages.
  • Projects like L’Île Mbiye (Kisangani) support peatland and forest ecosystem conservation.
  • NGOs like OCEAN link communities with Greenpeace for anti-logging campaigns.

Congo Basin Peatlands

Largest tropical peatland complex on Earth, storing enormous carbon reserves vital for climate stability.

  • Cuvette Centrale peatlands cover 145,500 sq km (2017 UK scientists).
  • Store 30 billion tonnes of carbon, equal to 20 years of U.S. fossil fuel emissions.
  • Peat depth averages 6 meters, formed over 10,000+ years of waterlogged conditions.
  • Destruction could release massive CO₂, accelerating global climate tipping points.
  • Peatlands regulate Congo Basin hydrology by slowing floods and supporting swamps.
  • Classified as one of the major carbon-dense ecosystems, crucial for climate agreements.

Congo Basin FAQs

Q1: What is the Congo Basin and why is it important?

Ans: The Congo Basin is the world’s second-largest tropical rainforest region which regulates global climate, stores 8% of the planet’s forest-based carbon and hosts unique biodiversity.

Q2: Where is the Congo Basin located?

Ans: The Congo Basin lies across Central Africa between 10°N to 10°S and 12°E to 34°E. It is mainly situated in the Democratic Republic of Congo and drains into the Atlantic Ocean at Banana (DRC).

Q3: What are the major physical and geographical features of the Congo Basin?

Ans: The Basin includes dense evergreen rainforest, vast wetlands, peatlands, and lowland plains. It experiences 1500-2000 mm of annual rainfall, two wet seasons, and temperatures of 20-30°C.

Q4: Why is the Congo Basin known for high biodiversity?

Ans: It contains nearly 400 mammal species, including western lowland gorillas, bonobos, bongo, and pygmy hippos, and more than 1000 bird species and 700 fish species, making one of the most diverse ecosystems on Earth.

Q5: What are the major environmental challenges facing the Congo Basin?

Ans: The Basin faces rapid deforestation, rising mining pressure, climate-driven rainfall variability, and extensive logging concessions and Poaching which eventually threatens the biodiversity and peatland.

Vitamins, Classification, List, Function, Deficiency, Disease

Vitamins

Vitamins are organic micronutrients required for metabolic functions, immunity, growth, and cell repair. They cannot be synthesized in sufficient amounts by the human body and must be obtained from food or supplements. They act as coenzymes, antioxidants, hormone precursors and regulators of metabolic pathways to regulate enzyme activity, help maintain cell health, support immune mechanisms, and prevent several deficiency disorders.

Vitamins Classification

Vitamins consist of 13 essential micronutrients performing specific biochemical and physiological functions for human health. Vitamins are classified into fat-soluble and water-soluble groups based on their absorption, storage, and excretion behaviour within the human body:

Fat-Soluble Vitamins

Fat-soluble Vitamins dissolve in lipids, stored in liver and adipose tissues, and include vitamins A, D, E, and K.

Water-Soluble Vitamins

Water-soluble Vitamins dissolve in water, are not stored significantly in the body, and include Vitamin C and Vitamin B-complex group.

List of 13 Vitamins

The 13 essential Vitamins and their functions & characteristics has been given below:

  1. Vitamin A (Retinol, Beta-carotene): Essential for vision, immunity, epithelial tissue health, and reproductive function. WHO reports Vitamin A deficiency as a major global problem. Sources- Liver, eggs, dairy, carrots, spinach, etc.
  2. Vitamin D (Calciferol): Functions like a hormone regulating calcium-phosphate metabolism and bone health. NIH identifies Vitamin D deficiency as widespread, especially in high-latitude regions. Sources- Sunlight, fortified milk, eggs, fatty fish, etc.
  3. Vitamin E (Tocopherol): Acts as a powerful antioxidant protecting cell membranes from oxidative damage. Needed for neurological health and immune function. Sources- Nuts, seeds, vegetable oils, green vegetables, etc.
  4. Vitamin K (Phylloquinone, Menaquinone): Required for clotting factor synthesis. Deficiency increases bleeding risk. Newborns receive Vitamin K injections to prevent haemorrhagic disease. Sources- Green leafy vegetables, fermented foods, etc.
  5. Vitamin C (Ascorbic Acid): Strong antioxidant required for collagen synthesis, immunity, and iron absorption. Deficiency causes scurvy. Sources- Citrus fruits, tomatoes, peppers, guava, etc.
  6. Vitamin B1 (Thiamine): Critical for carbohydrate metabolism and nerve conduction. Deficiency causes beriberi and Wernicke-Korsakoff syndrome. Sources- Whole grains, legumes, etc.
  7. Vitamin B2 (Riboflavin): Supports energy production, skin health, and enzyme activity. Deficiency presents as cheilosis and dermatitis. Sources- Milk, eggs, green vegetables, etc.
  8. Vitamin B3 (Niacin): Involved in NAD/NADP formation needed for redox reactions. Deficiency causes pellagra with dermatitis, diarrhoea, and dementia. Sources- Meat, fish, grains, etc.
  9. Vitamin B5 (Pantothenic Acid): Required for Coenzyme-A synthesis and fatty acid metabolism. Sources- Eggs, legumes, vegetables, etc.
  10. Vitamin B6 (Pyridoxine): Needed for amino acid metabolism, neurotransmitter synthesis, and haemoglobin formation. Sources- Poultry, fish, bananas, etc.
  11. Vitamin B7 (Biotin): Important for carbohydrate, fat, and protein metabolism. Deficiency causes hair loss and skin inflammation. Sources- Eggs, nuts, legumes, etc. 
  12. Vitamin B9 (Folate): Key for DNA synthesis and red blood cell formation. Deficiency leads to megaloblastic anaemia and neural tube defects. Sources- Leafy vegetables, legumes, fortified grains, etc.
  13. Vitamin B12 (Cobalamin): Required for myelin formation and DNA synthesis. Deficiency common among vegetarians, causing pernicious anaemia. Sources- Meat, dairy, fish, fortified cereals, etc.

Vitamin Deficiency

Deficiency of Vitamin causes various disease, disorders and clinical symptoms as highlighted below:

  • Vitamin A: Night blindness, xerophthalmia
  • Vitamin D: Rickets (children), osteomalacia (adults)
  • Vitamin E: Neuropathy, haemolytic anaemia
  • Vitamin K: Excessive bleeding
  • Vitamin C: Scurvy, poor wound healing
  • Vitamin B1: Beriberi, Wernicke encephalopathy
  • Vitamin B2: Cheilosis, glossitis
  • Vitamin B3: Pellagra
  • Vitamin B5: Fatigue, neuropathy
  • Vitamin B6: Dermatitis, anaemia, seizures
  • Vitamin B7: Dermatitis, hair loss
  • Vitamin B9: Megaloblastic anaemia, neural tube defects
  • Vitamin B12: Pernicious anaemia, neuropathy

Vitamin Toxicity

Vitamin Toxicity arises mainly from the excessive accumulation of fat-soluble vitamins (Hypervitaminosis) due to storage in the body, leading to several medical complications.

  • Vitamin A toxicity: Liver damage, intracranial pressure
  • Vitamin D toxicity: Hypercalcemia, kidney stones
  • Vitamin E toxicity: Bleeding tendencies
  • Vitamin K toxicity: Rare, but affects anticoagulant therapy
  • Water-soluble vitamin toxicity: Usually mild; excess excreted in urine

Vitamins FAQs

Q1: What are Vitamins and why are they important?

Ans: Vitamins are essential organic micronutrients required in small amounts for metabolism, immunity, growth, and cell repair. They prevent deficiency diseases like scurvy, rickets, pellagra, and night blindness.

Q2: How are Vitamins classified?

Ans: Vitamins are classified into fat-soluble (A, D, E, K) and water-soluble (B-complex and C). Fat-soluble vitamins are stored in the body, while water-soluble ones are not stored and must be consumed regularly.

Q3: Which Vitamins are commonly deficient in humans?

Ans: Common deficiencies include Vitamin D, Vitamin B12, Folate (B9), and Vitamin A, particularly in populations with limited sunlight, vegetarian diets, or inadequate intake of fruits and vegetables.

Q4: What diseases are caused by Vitamin deficiencies?

Ans: Deficiencies cause specific disorders: Vitamin A - night blindness; Vitamin D - rickets, osteomalacia; Vitamin C - scurvy, etc.

Q5: Can excessive Vitamin intake be harmful?

Ans: Yes. Excess of fat-soluble Vitamins (A, D, E, K) can cause toxicity because they accumulate in the body. Vitamin A toxicity affects the liver, while Vitamin D excess causes hypercalcemia and kidney issues.

Siberian Type Climate, Features, Vegetation, Distribution

Siberian Type Climate

The Siberian Type Climate, also known as the Taiga, Boreal or Continental Subarctic Climate, is one of the coldest inhabited climatic regions of the world. It falls under Köppen’s Dfc, Dfd, Dwc, and Dwd categories, characterised by long, intensely cold winters and short, cool summers. This climate influences global carbon cycles, supports the world’s largest continuous coniferous forest, and plays a critical role in regulating Northern Hemisphere temperatures. The climatic regime is shaped by the Siberian High, continentality, subarctic latitude, and vast landmass of Eurasia.

Siberian Type Climate

The Siberian Type Climate exhibits extreme continentality due to its distance from oceans, leading to high annual temperature ranges of 50 to 60°C, among the highest globally. Winters are controlled by the Siberian High anticyclone, producing dry, stable, and cold conditions. Snow cover persists for 6-8 months. Summer warming is rapid but short-lived, allowing seasonal thaw of permafrost. Annual precipitation is generally low, mostly 38-63 cm, with higher values near mountains and coastal areas. The region also experiences persistent inversion layers and katabatic winds.

Siberian Type Climate Features

The Siberian Type Climate is marked by severe temperature contrasts driven by latitude, continentality, and snow cover.

  • Winter: Lasts 6-9 months. January temperatures range from -20°C to -40°C, with areas near Oymyakon and Verkhoyansk recording -67.7°C and -69.8°C, among the coldest on Earth for inhabited regions (World Meteorological Organization).
  • Summer: Short, lasting 1 to 3 months. July temperatures remain 10-20°C, allowing limited biological activity and short growing seasons.
  • Annual Temperature Range: Can exceed 50-60°C in central Siberia, among the highest on Earth.
  • Precipitation: Mostly summer rainfall due to frontal activity; winter precipitation is low due to anticyclonic control, often < 400 mm annually.
  • Permafrost: Covers more than two-third of Siberia, with active layers thawing in summer, affecting vegetation and hydrology.

Siberian Type Climate Natural Vegetation

The dominant natural vegetation under Siberian Type Climate is Taiga (Boreal Forest), the world’s largest biome after oceans, covering nearly 17% of land area of Earth..

  • Conifer dominance: covered with mostly Coniferous evergreen forest such as Norway spruce (Picea abies), Siberian pine (Pinus sibirica), Siberian fir (Abies sibirica), and larches (Larix sibirica).
  • Adaptations: Needle-like leaves, thick bark, conical shape, which minimise snow accumulation and moisture loss.
  • Ground Vegetation: Mosses, lichens, sedges; low species diversity due to severe winters.
  • Tundra Transition: Northern fringes shift to moss-lichen tundra with dwarf shrubs such as Betula nana, where the climate merges into Arctic Tundra.

Siberian Type Climate Distribution

The Siberian Type Climate covers large subarctic portions of the Northern Hemisphere.

  • Russia: Largest extent, spanning Western Siberia (Ob Basin), Central Siberian Plateau, and Eastern Siberia south of the Arctic Circle, ranging from Ural Mountains to the Pacific Ocean.
  • Northern Europe: Finland, Sweden, Norway’s inland regions.
  • Asia: Parts of Mongolia, northern Kazakhstan, northeastern China (Heilongjiang), extreme northern Japan (Hokkaido).
  • North America : Similar Boreal climate exists in Alaska and Canada, forming part of the circumpolar Taiga belt.

Siberian Type Climate Biodiversity

Due to extreme weather conditions, the biodiversity variations and species are usually less in this region. Major Flora and Fauna found in this region are:

  • Flora
      • Species diversity is low due to extreme cold.
      • Dominant conifers: Larix gmelinii, Pinus sylvestris, Picea obovata.
      • Understory: Cloudberry (Rubus chamaemorus), crowberry (Empetrum nigrum), bilberry.
      • Moss-lichen carpets are common as seen in the Yamal Peninsula.
  • Fauna
    • Large mammals: Siberian tiger (Amur tiger), moose, brown bear, reindeer, lynx, wolverine.
    • Birds: Capercaillie, Siberian jay, snowy owl (seasonal).
    • Adaptations: Thick fur, hibernation strategies, migration patterns.
    • To escape winter, several bird species migrate from Siberia to India, Eg: Siberian Crane, Rubythroat, Stonechat, Gull, Demoiselle Crane, and Greater Flamingo.
    • The Barguzin sable was historically significant in fur trade.

Siberian Type Climate Significance

The importance of the Siberian Type Climate region lies in the features and role it plays in the economic and other developments as given below:

  1. Tourism: Winter tourism: Northern lights in Yakutia; ice festivals in Krasnoyarsk and Harbin. Summer tourism: Lake Baikal (UNESCO site), Altai mountains, trans-Siberian route.
  2. Economy and Natural Resources: Siberia holds about 70% of Russia’s oil and gas reserves, especially in the Ob and Yenisei basins. It contains major coalfields like the Kuznetsk Basin (Kuzbass). It is rich in gold (Lena Goldfields), diamonds (Mirny mines), and rare earths.
  3. Forestry and Timber: Taiga forests hold about 45% of global softwood resources. Russia is among the world’s top timber exporters.
  4. Agriculture: Limited by short growing season; supports hardy crops like barley, rye, oats. Livestock such as reindeer in Yakut and Nenets regions.
  5. Hydrological Importance: Major rivers: Ob, Yenisei, Lena which account for ~10% of global freshwater runoff. Feed Arctic Ocean circulation and influence global climate systems.
  6. Climate Regulation: Taiga stores billion tonnes of carbon which play a major role in global carbon balance.

Siberian Type Climate Challenges

The biodiversity of the Siberia Type Climate faces several challenges as listed below:

  1. Permafrost Thawing: Siberia’s permafrost stores about 1500 billion tonnes of carbon. Warming causes methane release, infrastructure collapse, and ecosystem shifts. 
    • Way Forward: Monitoring via satellite programs (e.g., ESA’s CryoSat-2). Climate-resilient infrastructure design; reduced global emissions.
  2. Forest Fires: Increasing frequency: 2021 Siberia fires burned over 18.8 million hectares (Rosleskhoz). Causes carbon release and biodiversity loss.
    • Way Forward: Use of remote sensing (MODIS, VIIRS) for early detection. Strengthened fire management, community ranger systems.
  3. Deforestation and Illegal Logging: Large-scale logging in Krasnoyarsk, Irkutsk, and Khabarovsk regions. Loss of taiga biodiversity and carbon sinks.
    • Way Forward: Certification systems (FSC), strict monitoring, community-based forest management.
  4. Wildlife Threats: Species like the Siberian tiger have faced habitat shrinkage; population fell below 40 individuals in the 1940s. Climate change affects prey availability.
    • Way Forward: Protected areas like Sikhote-Alin Biosphere Reserve (1935). Anti-poaching patrols, ecological corridors.
  5. Human Settlement Constraints: Extreme cold makes construction costly; temperatures in Yakutsk reach -50°C. Disturbed permafrost destabilises housing and transport networks.
    • Way Forward: Permafrost-friendly engineering (elevated structures). Urban planning informed by geotechnical surveys.
  6. Industrial Pollution: Metal smelting (e.g., Norilsk Nickel) emits heavy metals and SO₂. Affects soil, vegetation, and indigenous communities.
    • Way Forward: Emission caps, cleaner technology introduction, rehabilitation zones.

Siberian Type Climate FAQs

Q1: What is the Siberian Type Climate?

Ans: The Siberian type climate is a subarctic continental climate marked by long, severe winters, short cool summers, low precipitation below 400 mm, and extensive permafrost covering a vast area of Siberia.

Q2: Where is the Siberian Type Climate found?

Ans: It is mainly found in Russia across Western, Central, and Eastern Siberia, and extends into northern Mongolia, northeast China, northern Kazakhstan, Finland, Sweden, Norway’s interiors, and Hokkaido in Japan.

Q3: Why are winters extremely cold in the Siberian Climate?

Ans: Extreme continentality, high latitude, and the presence of the Siberian High, one of the strongest winter anticyclones which cause temperatures to fall below -60°C, especially in Oymyakon and Verkhoyansk.

Q4: What kind of vegetation is present in Siberian Type Climate zones?

Ans: Taiga or Boreal forests dominate, consisting of conifers such as larch, spruce, fir, and pine. The biome covers a large area, forming the world’s largest continuous forest region.

Q5: What are the major environmental challenges in Siberian Type Climate regions?

Ans: Key challenges include permafrost thawing, frequent forest fires, industrial pollution, biodiversity loss, and infrastructure damage due to warming. Permafrost holds billions of tonnes of carbon, making thawing a major global concern.

Deepavali Inscribed on UNESCO’S Intangible Cultural Heritage list

Deepavali Inscribed on UNESCO’S Intangible Cultural Heritage list

Why in News?

India’s Deepavali has recently been inscribed on UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity.

UNESCO Representative List of Intangible Cultural Heritage of Humanity

The UNESCO Representative List of the Intangible Cultural Heritage of Humanity highlights and preserves living cultural traditions, practices, and expressions that communities value as part of their identity.

  • Recognises and safeguards living cultural traditions practised by communities worldwide.
  • Aims to promote cultural diversity, identity, and continuity of heritage.
  • Encourages international cooperation for preserving intangible cultural heritage.
  • Includes festivals, rituals, performing arts, traditional crafts, oral traditions, and community practices.
  • Helps raise global awareness about the importance of protecting cultural knowledge and traditions.
  • Ensures that these heritage elements are transmitted to future generations sustainably.

India’s Cultural Heritage on UNESCO’s List

16 India’s Cultural Heritage on UNESCO’s List have been tabulated below, along with the year of inscription and description for each cultural heritage.

India’s Cultural Heritage on UNESCO’s List
No. Heritage Element Year Description

1

Deepawali

2025

Deepawali (Diwali) is a major Hindu festival symbolising the victory of light over darkness and good over evil. It is celebrated with lamps, prayers, sweets, and family gatherings, marking joy, prosperity, and new beginnings.

2

Nawrouz

2024

A traditional spring festival celebrating nature, the sun, the universe, renewal, and harmony. Marked by rituals that symbolize rebirth and the arrival of spring across Asia.

3

Garba of Gujarat

2023

A ritualistic and devotional dance performed during Navaratri to worship feminine energy (Shakti). Danced in circles, symbolizing creation and cosmic rhythm.

4

Durga Puja in Kolkata

2021

An annual festival celebrating Goddess Durga, marked by elaborate artistic pandals, rituals, cultural performances, and mass community participation.

5

Kumbh Mela

2017

One of the largest peaceful gatherings in the world, where devotees take a holy dip in sacred rivers believing it cleanses sin and leads to spiritual merit.

6

Yoga

2016

An ancient Indian philosophy and physical–spiritual discipline influencing health, meditation, education, and holistic well-being in society.

7

Traditional brass & copper utensil-making of the Thatheras of Jandiala Guru

2014

A traditional craft involving hand-making brass and copper utensils using age-old techniques, metallurgy skills, and community-based craftsmanship.

8

Sankirtana of Manipur

2013

Ritual singing, drumming, and dancing performed during religious ceremonies and life-cycle events of the Vaishnava community of Manipur.

9

Buddhist Chanting of Ladakh

2012

Recitation of sacred Buddhist texts by lamas, reflecting the teachings, philosophy, and spiritual tradition of the trans-Himalayan Ladakh region.

10

Kalbelia Folk Songs & Dances of Rajasthan

2010

Traditional songs and dances of the Kalbelia community, evoking their history as snake charmers through fluid movements and distinct music.

11

Chhau Dance

2010

A dance-drama tradition depicting episodes from epics, folklore, and abstract themes, performed in three distinct regional styles in eastern India.

12

Mudiyettu – Ritual Theatre of Kerala

2010

A community-based ritual theatre depicting the mythological battle between Goddess Kali and demon Darika, performed by entire villages.

13

Ramman Festival of Garhwal

2009

An annual religious festival combining theatre, ritual, and dance to honor the local deity Bhumiyal Devta in Uttarakhand’s Garhwal region.

14

Tradition of Vedic Chanting

2008

One of the oldest oral traditions, preserving Sanskrit hymns, philosophical verses, and ritual incantations passed down for over 3,500 years.

15

Ramlila – Traditional Performance of the Ramayana

2008

A dramatic folk re-enactment of Lord Rama’s life from the Ramayana, performed with song, narration, dialogue, and community participation.

16

Kutiyattam – Sanskrit Theatre

2008

A 2,000-year-old classical theatre form of Kerala, blending Sanskrit drama, elaborate gestures, acting styles, and temple rituals.

Deepawali (Diwali)

Deepawali, commonly known as Diwali, is one of India’s most important festivals symbolizing the victory of light over darkness and good over evil. Celebrated with lamps (diyas), prayers, family gatherings, sweets, and fireworks, it marks a time of spiritual renewal and cultural unity.

Different Forms of Deepawali in North and South India

1. Deepawali in North India

  • Celebrated to mark Lord Rama’s return to Ayodhya after defeating Ravana.
  • Homes and streets are decorated with rows of lamps (diyas) to welcome Rama.
  • People perform Lakshmi Puja for prosperity and wealth.
  • Major rituals include lighting lamps, fireworks, exchanging sweets, and playing traditional games.
  • North India celebrates Diwali as a five-day festival including Dhanteras, Naraka Chaturdashi, Diwali, Govardhan Puja, and Bhai Dooj.

2. Deepawali in South India

  • Primarily associated with Lord Krishna’s victory over Narakasura, celebrated as Naraka Chaturdashi.
  • People wake up early, apply oil baths, and light lamps to symbolize the destruction of evil.
  • Celebrations begin a day earlier than in North India.
  • Temples hold special rituals, and homes are decorated with kolam (rangoli-style designs).
  • Firecrackers are burst early in the morning, and traditional sweets and meals are prepared.

Deepavali Inscribed on UNESCO’S Intangible Cultural Heritage list FAQs

Q1: What is Deepavali?

Ans: Deepavali (Diwali) is the festival of lights celebrated across India, symbolizing the victory of good over evil and the triumph of light over darkness.

Q2: When was Deepavali added to UNESCO’s Intangible Cultural Heritage list?

Ans: Deepavali was recently inscribed on UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity in 2025.

Q3: Why was Deepavali included in the UNESCO list?

Ans: It was added for its cultural significance, widespread community participation, ancient traditions, and its message of harmony, devotion, and celebration of light.

Q4: What makes Deepavali culturally important?

Ans: Deepavali brings families and communities together, includes diverse regional rituals, and preserves ancient customs, crafts, prayers, and social values.

Q5: Is Deepavali celebrated the same way across India?

Ans: No. While the spirit is the same, North India celebrates it as the homecoming of Lord Rama, whereas South India marks the victory of Lord Krishna over Narakasura.

Asemonea Dentis and Colyttus Nongwar

Asemonea Dentis and Colyttus Nongwar

Asemonea dentis and Colyttus nongwar Latest News

Scientists of the Zoological Survey of India (ZSI) recently identified two new species of jumping spiders, Asemonea dentis and Colyttus nongwar, in the forested terrains of the Northeast.

About Asemonea dentis and Colyttus nongwar

  • These are two new species of jumping spiders discovered in Meghalaya.
  • Both species belong to the Salticidae family, the tribe of “jumping spiders” known for their sharp vision, rapid reflexes and predatory precision. 
  • Unlike traditional web-weavers, these spiders stalk their prey with stealth before springing in a split-second leap.
  • Asemonea dentis:
    • Only the third Indian species identified under the Asemonea genus, a group that remains sparsely documented in the country.
    • The species is named ‘dentis’ for a distinctive tooth-like projection on the male’s palpal femur.
    • Males carry a greenish-brown body marked by a pale-yellow V-shaped pattern on the abdomen. 
    • Females, by contrast, appear creamy white with delicate black markings.
  • Colyttus nongwar:
    • It is the second Indian member of the little-known Oriental genus Colyttus. 
    • It draws its name from Nongwar, the Khasi Hills village where it was documented.
    • Both sexes display an oval, reddish-brown carapace and a light-brown abdomen framed by a creamy band at the front and five crisp chevron-shaped patches toward the rear.

Source: TELE

Asemonea dentis and Colyttus nongwar FAQs

Q1: Asemonea dentis and Colyttus nongwar were recently discovered in which Indian state?

Ans: Meghalaya

Q2: Asemonea dentis and Colyttus nongwar belong to which family of spiders?

Ans: Both species belong to the Salticidae family, the tribe of “jumping spiders”.

Q3: Jumping spiders (Salticidae) are particularly known for which characteristic?

Ans: Excellent vision and rapid predatory leaps.

Q4: How do jumping spiders like Asemonea dentis and Colyttus nongwar typically hunt?

Ans: These spiders stalk their prey with stealth before springing in a split-second leap.

AviSpray-10c

AviSpray-10c

AviSpray-10c Latest News

AvironiX Drones, a Chennai-based deep-tech drone company, recently announced the launch of its latest agricultural innovation, the AviSpray-10c.

About AviSpray-10c

  • It is a compact, backpack-sized spraying drone 53% smaller than the current generation.
  • It was developed by the AvironiX Drones, a Chennai-based deep-tech drone company focused on precision farming and defence technologies.
  • It is designed to significantly reduce the cost, operational complexity, and manpower requirements of drone-based crop spraying in India.
  • Unlike many agricultural drones developed primarily under laboratory conditions, the AviSpray-10c has been validated through extensive real-world deployment.
  • It is built on operational insights gathered from over 6,000 acres of real-world agricultural spraying across diverse crops, including sugarcane and paddy.

AviSpray-10c Advantages

  • Backpack-sized form factor for transport on scooters and bicycles.
  • No requirement for bulky transport vehicles.
  • Elimination of permanent drone mounting boxes.
  • Single-operator deployment with no assistant required.
  • Coverage of up to 5 acres per battery charge, representing a 60% improvement over most comparable platforms.
  • Reduced battery count, lower upfront capital costs, and lower fuel consumption.
  • 2× improvement in spraying accuracy.
  • Terrain-following radar and collision-avoidance systems.
  • Multiple nozzle configurations.
  • Swappable chemical tanks.

Source: BS

AviSpray-10c FAQs

Q1: What is AviSpray-10c?

Ans: It is a compact, backpack-sized spraying drone.

Q2: AviSpray-10c was developed by which organisation?

Ans: It was developed by the AvironiX Drones, a Chennai-based deep-tech drone company.

Q3: AviSpray-10c is primarily designed for which sector?

Ans: Precision agriculture and crop spraying.

Q4: The AviSpray-10c can cover up to how many acres per battery charge?

Ans: 5 acres

Solar Storm

Solar Storm

Solar Storm Latest News

India's first solar observatory Aditya-L1 played a key role in helping scientists decode why the strongest solar storm in more than two decades that struck Earth in May 2024 behaved so unusually, ISRO said recently.

About Solar Storm

  • A solar storm is a sudden explosion of particles, energy, magnetic fields, and material blasted into the solar system by the Sun.
  • What Causes a Solar Storm?
    • The Sun creates a tangled mess of magnetic fields.
    • These magnetic fields get twisted up as the Sun rotates — with its equator rotating faster than its poles. 
    • Solar storms typically begin when these twisted magnetic fields on the Sun get contorted and stretched so much that they snap and reconnect (in a process called magnetic reconnection), releasing large amounts of energy. 
  • These powerful eruptions can generate any or all of the following:
    • a bright flash of light called a solar flare.
    • a radiation storm, or flurry of solar particles propelled into space at high speeds.
    • an enormous cloud of solar material, called a coronal mass ejection, that billows away from the Sun.
  • How Does a Solar Storm Affect Us?
    • When directed toward Earth, a solar storm can create a major disturbance in Earth’s magnetic field, called a geomagnetic storm, that can produce effects such as radio blackouts, power outages, and beautiful auroras
    • They do not cause direct harm to anyone on Earth, however, as our planet’s magnetic field and atmosphere protect us from the worst of these storms.

What are Solar Flares?

  • A solar flare is an intense burst of radiation, or light, on the Sun. 
  • These flashes span the electromagnetic spectrum — including X-rays, gamma rays, radio waves, and ultraviolet and visible light.
  • Solar flares are the most powerful explosions in the solar system — the biggest ones can have as much energy as a billion hydrogen bombs.

What are Radiation Storms?

  • Solar eruptions can accelerate charged particles — electrons and protons — into space at incredibly high speeds, initiating a radiation storm.
  • The fastest particles travel so quickly they can zip across roughly 93 million miles from the Sun to Earth in about 30 minutes or less. 

What are Coronal Mass Ejections (CMEs)?

  • A CME is an enormous cloud of electrically charged gas, called plasma, that erupts from the Sun. 
  • A single CME can blast billions of tons of material into the solar system all at once.
  • CMEs occur in the outer atmosphere of the Sun, called the corona, and often look like giant bubbles bursting from the Sun.

Key Facts about Aditya-L1

  • It is the first space-based observatory-class Indian solar mission to study the Sun. 
  • It was launched on September 2, 2023, by the Indian Space Research Organisation (ISRO).
  • The spacecraft is placed in a halo orbit around the Lagrangian point 1 (L1) of the Sun-Earth system, which is about 1.5 million km from the Earth. 
  • A satellite placed in the halo orbit around the L1 point has the major advantage of continuously viewing the Sun without any occultation/eclipse. 
  • This provides a greater advantage of observing the solar activities continuously.
  • The spacecraft is carrying seven payloads to observe the photosphere, chromosphere, and outermost layers of the Sun using electromagnetic and particle detectors.

Source: NDTV

Solar Storm FAQs

Q1: What is a solar storm?

Ans: A sudden explosion of particles, energy, and magnetic fields from the Sun.

Q2: What causes a solar storm?

Ans: The snapping and reconnection of twisted magnetic fields on the Sun.

Q3: What is a solar flare?

Ans: A bright flash of light caused by a sudden release of energy on the Sun.

Q4: What is a coronal mass ejection (CME)?

Ans: A massive cloud of solar material blasted into space from the Sun.

Q5: Can solar storms directly harm people on Earth?

Ans: No, Earth’s magnetic field and atmosphere protect us from direct harm.

Sultanpur National Park

Sultanpur National Park

Sultanpur National Park Latest News

Sultanpur National Park is once again echoing with the sounds of migratory birds, with their numbers rising significantly as temperatures drop. 

About Sultanpur National Park

  • Sultanpur National Park, formerly known as Sultanpur Bird Sanctuary, is located in the Gurgaon district in Haryana, 46 km from Delhi.
  • Spanning 1.42 sq.km., it consists primarily of marshy lakes and floodplains.
  • It includes a core area of 1.21 sq. km containing the main Sultanpur Lake/Jheel.
    • The Sultanpur Jheel is a seasonal freshwater wetland with fluctuating water levels throughout the year.
    • This shallow lake is mostly fed by waters from River Yamuna’s Gurgaon canal and the overflowing waters of the neighboring agricultural lands. 
    • It gained national attention in the late 1960s due to the conservation efforts of ornithologists Peter Michel Jackson and Dr. Salim Ali, who frequently visited the site for birding.
  • It was recognised as a Ramsar site in 2021. 
  • It has been identified as an Important Bird Area by BirdLife International.
  • Flora: The vegetation of this park is tropical and dry deciduous, and the flora includes grasses, dhok, khair, tendu, ber, jamun, banyan tree, neem, berberis, Acacia nilotica, and Acacia tortilis.
  • Fauna:
    • Over 320 bird species have been recorded at Sultanpur, making it a vital wintering ground.
    • It forms a part of the ‘Central Asian Migratory Flyway’ and thousands of migratory birds from the countries of Russia, Turkey, Afghanistan, and Europe visit the park during the winter months. 
      • Winter Migrants: Greater Flamingos, Northern Pintails, Eurasian Wigeons, Common Teals, and Bar-headed Geese.
      • Resident Birds: Indian Peafowl, Red-wattled Lapwings, Cattle Egrets, and White-throated Kingfishers.
      • Rare/Threatened Species: Sarus Crane, Black-necked Stork, and Indian Courser have been recorded here.
    • Other faunal species, such as Nilgai, Sambar, Golden jackals, wild dog, striped hyenas, Indian porcupine, mongoose, etc., are also found here.

Source: DG

Sultanpur National Park FAQs

Q1: Sultanpur National Park is located in which state?

Ans: Haryana

Q2: The core area of the park includes which major feature?

Ans: Sultanpur Lake/Jheel

Q3: Sultanpur Jheel is mainly fed by water from which source?

Ans: River Yamuna’s Gurgaon canal.

Q4: Which vegetation type best describes Sultanpur National Park?

Ans: Tropical and dry deciduous

Q5: Sultanpur National Park was recognised as a Ramsar site in which year?

Ans: 2021

Blue Corner Notice

Blue Corner Notice

Blue Corner Notice Latest News

Recently, Interpol has issued a Blue Corner Notice for the missing owners of the Goa’s nightclub, where a devastating fire took place.

About Blue Corner Notice

  • The Blue Corner Notice is an international alert issued under Interpol’s colour-coded system, which allows member countries to share information and requests for information across borders.
  • It is also known as an “enquiry notice” allows police forces in member states to share critical crime-related information such as obtaining a person’s criminal record, and location and having his or her identity verified among others.
  • Blue corner notices are issued prior to the filing of criminal charges.
  • Other types of notices of INTERPOL include:
    • Red Notice: To locate and arrest individuals wanted for prosecution or to serve a sentence
    • Yellow Notice: It is issued to trace missing persons—especially children—or identify individuals unable to confirm their identity.
    • Black Notice: To gather information about unidentified bodies.
    • Green Notice: Alerts member countries about someone with a history of criminal behaviour who may pose a threat.
    • Orange Notice: Warns about a person, object, or event that could pose an immediate risk to public safety.
    • Purple Notice: Shares details on criminal methods, tools, or concealment techniques.
    • Silver Notice (pilot): Helps identify and trace assets linked to criminal activities.

What is INTERPOL?

  • The International Criminal Police Organization (INTERPOL), is commonly known as Interpol, is an international organization facilitating international police cooperation against cross-border terrorism, trafficking, and other crime
  • Members: 196 member countries. India joined Interpol in 1949.
  • It is ‘NOT’ a unit or part of a united nation system. It is an independent international organization.
  • It has enjoyed a special role – that of Permanent Observer at the United Nations – since 1996.
  • Headquarter:  Lyon, France.

Source: ET

Blue Corner Notice FAQs

Q1: What is a Blue Corner Notice?

Ans: A notice issued by Interpol to locate and identify a suspect in a crime

Q2: Which organization issues a Blue Corner Notice?

Ans: Interpol

Daily Editorial Analysis 10 December 2025

Daily Editorial Analysis

Care as Disability Justice, Dignity in Mental Health

Context

  • The experiences of people who grew up without care, endured homelessness after childhood abuse, or faced dehumanising psychiatric treatment reveal forms of suffering that cannot be captured through numerical indicators alone.
  • These accounts show how distress emerges and manifests differently across lives shaped by deprivation, stigma, and systemic neglect.
  • When mental health discourse focuses narrowly on symptoms and integration into predefined norms, barriers, social attitudes, and structural inequities remain overlooked.

Beyond the Deficit Lens

  • Dominant approaches continue to view psychosocial disability through a deficit-oriented framework, emphasising integration into communities that reinforce narrow ideas of productivity and normality.
  • This persists despite global gaps in mental health-care access of 70%–90% and despite advances in medication and therapy.
  • These improvements have not addressed fundamental questions about the social conditions that produce suffering or the need for care grounded in dignity, agency, and equity.

Understanding Distress in Context

  • A reimagined mental health system must centre dignity and disability justice, acknowledging that suffering arises from interactions between personal histories and broader societal forces.
  • Material and relational deprivation often both precipitate and result from mental ill-health.
  • Data linking suicides to family conflicts and relational ruptures point to deeper layers of shame, alienation, and abandonment, which are rarely spoken about or addressed.
  • Explanations for distress, biological, psychological, social, cultural, political, and historical—are interlocking rather than competing frameworks.
  • These influences intersect with caste, class, gender, and queer identities, shaping both experiences of distress and access to care.
  • Effective mental health support requires attention to this overlapping complexity rather than reducing suffering to a single cause.

Care as Meaning-Making and Relational Justice

  • People experiencing crises need space to explore uncertainty, identity, vulnerability, and purpose, yet mainstream models often prioritise biological or social determinants at the expense of these meaning-making processes.
  • While tangible supports such as housing, medication, and financial assistance are essential, they cannot resolve feelings of disconnection or existential incoherence.
  • Care must integrate material support with relational work, acknowledging that meaning and recovery unfold within a person’s social and ecological context.
  • This orientation aligns with disability justice, which seeks liberation, wholeness, and autonomy, not mere integration into unequal systems.

The Way Forward

  • Justice-Centred Model

    • A justice-centred model reframes treatment from ‘What is wrong with this person?’ to What does this person need to live the life they want?
    • This may include medication, community connection, spiritual grounding, or economic stability. This shift also strengthens trust and continuity of care, addressing common experiences of disillusionment and disengagement.
    • Building trust requires collaboration, dialogue, and acceptance of non-linear progress.
    • Justice, understood as recognising mutual obligations and repairing harms, demands that mental health care acknowledge the social contexts that create suffering.
    • Care cannot be ethical if it ignores the injustices that shaped a person’s distress.
  • Transforming Care, Education, and Research

    • Transforming the system requires changes across training, practice, and research.
    • Mental health education should prepare practitioners to sit with uncertainty, navigate complex social realities, and value small wins.
    • Research must prioritise context-sensitive, granular insights over purely large-scale generalisations, employing transdisciplinary methods that link theory and practice to understand what works, for whom, and why.

Conclusion

  • Those with lived experience and community members often labelled as non-specialists must be recognised as essential practitioners.
  • Their experiential knowledge and contextual understanding provide forms of expertise that formal training cannot replace.
  • They must receive fair compensation, training, and systemic support comparable to formally credentialed professionals.

Care as Disability Justice, Dignity in Mental Health FAQs

Q1. Why are personal narratives important in understanding mental health?
Ans. Personal narratives reveal forms of suffering that numerical data cannot capture and highlight the structural and relational factors shaping distress.

Q2. What limitation exists in deficit-based approaches to psychosocial disability?
Ans. Deficit-based approaches focus on fitting individuals into narrow social norms, overlooking dignity, agency, and broader social inequities.

Q3. Why must mental health care consider multiple explanations for distress?
Ans. Multiple explanations must be considered because biological, psychological, social, cultural, and political factors overlap and jointly shape people’s experiences.

Q4. What shift does a justice-centred model of care propose?
Ans. A justice-centred model proposes shifting from fixing individuals to asking what they need to live the life they want.

Q5. Why should people with lived experience be recognised as practitioners?
Ans. People with lived experience should be recognised as practitioners because they offer contextual and experiential knowledge that formal training cannot replicate.

Source: The Hindu


Charting an Agenda on the Right to Health

Context

  • Timed between Human Rights Day and Universal Health Coverage Day, the National Convention on Health Rights convened in New Delhi in December 2025, gathering hundreds of health professionals, activists and community leaders.
  • Organised by the Jan Swasthya Abhiyan (JSA), the convention outlined a comprehensive rights-based vision for strengthening India’s public health system.
  • Its themes, privatisation, inequitable financing, exploitation of health workers and structural discrimination, highlight the systemic challenges shaping India’s health landscape.

Privatisation and the Erosion of Public Health

  • A central concern is the rapid expansion of privatisation across medical colleges and public hospitals.
  • Public–private partnerships are increasingly transferring public institutions to private hands, threatening to weaken already fragile public services.
  • For millions dependent on public health facilities, this shift risks deepening financial and social barriers.
  • Commercial private health care, driven by domestic and foreign investments, has grown without adequate regulation.
  • Despite the Clinical Establishments Act of 2010, enforcement remains minimal, resulting in overcharging, unnecessary procedures such as excessive caesarean sections, opaque pricing and recurring violations of patient rights.

Justice and Dignity for Health Workers

  • The indispensable role of frontline health workers during COVID-19 underscores the urgency of addressing their ongoing precarity.
  • Many doctors, nurses, paramedics and support staff continue to face low wages, insecure contracts and inadequate social protection.
  • The convention highlights that a resilient health system depends on fair compensation, safe working conditions, adequate staffing and comprehensive social security for all health workers.

Medicines, Market Failures, Public Access and Revitalising Public Health Systems

  • Medicines, Market Failures and Public Access

    • Medicines account for a significant portion of household medical expenses.
    • With over 80% of medicines outside price control, patients are burdened by high retail markups, irrational drug combinations and aggressive marketing practices.
    • The convention calls for stronger regulatory oversight, removal of GST on essential medicines and the expansion of public sector pharmaceutical production to ensure equitable access to essential drugs.
  • Revitalising Public Health Systems

    • Strong public health systems remain essential for the over 80 crore people who depend on public provisioning.
    • The convention highlights successful community-led models and innovative state-level approaches illustrating that improved health systems are achievable through decentralised planning, adequate financing and community participation.
    • The vision advanced is of a health system that is publicly funded, publicly accountable and grounded in the right to health.

The Way Forward

  • Addressing Social Inequities in Health Care

    • Entrenched social hierarchies continue to shape health outcomes in India. Dalits, Adivasis, Muslims, LGBTQ+ persons and persons with disabilities experience systemic discrimination and exclusion in accessing care.
    • A session on gender and social justice emphasises embedding inclusion, non-discrimination and equal access within health systems.
    • Recognising health as a product of broader determinants, the convention links health with food security, environmental degradation and climate change, calling for intersectoral, equity-focused approaches.
  • A Legacy of Struggle and a Call for the Future

    • Marking its 25th anniversary, JSA reflects on decades of collaboration with women’s groups, science organisations, rural movements and patient advocacy networks.
    • The convention, held during the winter session of Parliament, facilitates dialogue with Members of Parliament to push for legislative and policy reforms anchored in health rights.
    • It celebrates past victories while outlining strategies for the decade ahead.

Conclusion

  • The National Convention on Health Rights offers a powerful rights-based framework for transforming India’s health sector.
  • By confronting the challenges of privatisation, inadequate public funding, weak regulation and structural inequalities, it articulates a clear demand: health care must serve people, not profits.
  • Strengthening public systems, protecting health workers, regulating private care and embedding social justice are essential steps toward realising the right to health for all in India.

Charting an Agenda on the Right to Health FAQs

Q1. What major concern does the convention raise about India’s health system?
Ans. The convention raises major concern about the rapid privatisation of health services and its harmful impact on public health access.

Q2. Why is stronger regulation of private health care considered essential?
Ans.
Stronger regulation is considered essential because weak enforcement has led to overcharging, unnecessary procedures and violations of patient rights.

Q3. What challenges do health workers continue to face after the pandemic?
Ans. Health workers continue to face low wages, insecure employment and inadequate social protection.

Q4. How does the convention propose to improve access to essential medicines?
Ans. The convention proposes to improve access by strengthening regulation, removing GST on essential medicines and expanding public sector drug production.

Q5. What broader vision does the convention promote for India’s health system?
Ans.
The convention promotes a vision of a publicly funded, equitable health system that upholds health care as a fundamental right.

Source: The Hindu

Daily Editorial Analysis 10 December 2025 FAQs

Q1: What is editorial analysis?

Ans: Editorial analysis is the critical examination and interpretation of newspaper editorials to extract key insights, arguments, and perspectives relevant to UPSC preparation.

Q2: What is an editorial analyst?

Ans: An editorial analyst is someone who studies and breaks down editorials to highlight their relevance, structure, and usefulness for competitive exams like the UPSC.

Q3: What is an editorial for UPSC?

Ans: For UPSC, an editorial refers to opinion-based articles in reputed newspapers that provide analysis on current affairs, governance, policy, and socio-economic issues.

Q4: What are the sources of UPSC Editorial Analysis?

Ans: Key sources include editorials from The Hindu and Indian Express.

Q5: Can Editorial Analysis help in Mains Answer Writing?

Ans: Yes, editorial analysis enhances content quality, analytical depth, and structure in Mains answer writing.

Google’s Quantum Echoes Explained: What It Really Means for Q-Day

Google’s Quantum Echoes

Google’s Quantum Echoes Latest News

  • Google’s new Quantum Echoes experiment used a 65-qubit quantum processor to study how information moves around inside a quantum system. 
  • Unlike Google’s 2019 Sycamore experiment, which focused on speed, this work was about understanding how quantum bits behave.
  • Scientists measured out-of-time-order correlators (OTOC) — tiny echoes that reveal how disturbances travel through a network of qubits.
    • Basically, scientists gave the system a tiny “poke,” reversed its evolution, and looked for a small “echo” that came back. 
    • This echo helped them see how quickly information spreads or gets scrambled among qubits. 
  • These insights can help in studying new materials, superconductors, and chemical reactions.
  • Even though the research is scientifically important, it does not bring us closer to Q-day — the point when quantum computers could break modern encryption. It poses no threat to security systems today.

Q-Day

  • Q-day is the future moment when a powerful quantum computer can break today’s commonly used encryption systems.
  • This doesn’t mean data will be exposed instantly — but anything stolen and stored today could be decoded later once such a machine exists.
    • This threat is called “harvest now, decrypt later.”

How Are Governments Preparing

  • Countries are already working on protections.
  • The U.S. National Institute of Standards and Technology (NIST) has approved new post-quantum cryptography (PQC) methods designed to stay secure even against quantum computers:
    • CRYSTALS-Kyber → for encryption
    • Dilithium → for digital signatures
  • These rely on tough mathematical problems that quantum computers are not expected to crack.
  • Experts believe breaking RSA-2048 — a widely used encryption standard — will require millions of stable (logical) qubits.
    • RSA encryption works by multiplying two huge prime numbers.
    • Multiplying them is easy. But figuring out the original primes from the final product is extremely hard — so hard that even supercomputers would need billions of years.
  • At current progress, this may take 5 to 8 years, so Q-day is still a future risk, not an immediate one.

How Quantum Computers Work

  • Quantum computers use special units called qubits. Unlike normal bits (0 or 1), qubits can be 0 and 1 at the same time (superposition).
  • They can also be entangled, meaning a change in one instantly affects another, even far away.
  • Because of this, quantum computers can test many possibilities at once, making them powerful for certain tasks.

Why Quantum Computers Threaten RSA Encryption

  • RSA encryption is built on the difficulty of breaking a number into its prime factors — something classical computers take billions of years to do.
  • But quantum computers can use Shor’s algorithm, which turns the factoring challenge into a search for hidden repeating patterns.
  • The algorithm uses a special mathematical tool called the Quantum Fourier Transform (QFT) to detect these patterns.
  • If a quantum computer can run this algorithm on a large scale, it could break RSA encryption exponentially faster than classical computers.

The Problem: Today’s Quantum Computers Are Too Small

  • Breaking a strong key like RSA-2048 requires enormous quantum machines.
  • A 2019 study by Google researchers estimated that breaking RSA-2048 needs:
    • About 20 million physical qubits
    • 8 hours of computation
    • Perfect error correction
  • But today’s biggest quantum machines (Google’s Willow, IBM’s Condor) only have a few hundred noisy qubits.

Why We Need Millions of ‘Logical Qubits’

  • Physical qubits make many errors.
  • To perform long, accurate calculations, we need logical qubits — stable units created by combining many physical qubits through error correction.
  • A future, powerful quantum computer would need millions of these logical qubits.
  • Right now, we aren’t even close to that technology.

Shor’s Algorithm vs. Quantum Echoes: Why They Are Not the Same

  • Shor’s algorithm is a mathematical tool that could one day break modern encryption by rapidly factoring large numbers — something classical computers struggle to do. Its goal is computational power.
  • Quantum Echoes, on the other hand, is a physics experiment. It studies how quantum information spreads and comes back like an “echo” inside entangled particles. Its purpose is scientific understanding, not breaking codes.

How Far Are We From Q-Day

  • Google’s Quantum Echoes experiment does not make that day arrive sooner.
  • Instead, it marks progress in understanding how quantum systems behave, not in breaking codes.
  • The experiment shows that quantum processors are getting better at studying complex interactions inside entangled particles. This is a scientific milestone, not a cybersecurity threat.
  • While quantum machines are slowly advancing, their biggest potential right now is in understanding nature, chemistry, and materials — not cracking RSA.
  • The real challenge is making sure our digital systems become quantum-safe before quantum computers eventually reach that power. 
  • The technology is evolving, but so must our defences.


Source: TH

Google’s Quantum Echoes FAQs

Q1: What is Google’s Quantum Echoes experiment?

Ans: Quantum Echoes is an experiment using a 65-qubit processor to study how quantum information spreads and refocuses—showing scientific progress in physics, not a step toward breaking encryption.

Q2: Does Quantum Echoes bring Q-Day closer?

Ans: No. The experiment improves understanding of quantum behaviour but does not advance quantum computers toward the scale required to break modern encryption systems.

Q3: What does Q-Day mean in cybersecurity?

Ans: Q-Day refers to the future moment when a powerful quantum computer could break today’s encryption. It is a long-term concern, not an immediate threat.

Q4: How many qubits are needed to break RSA-2048?

Ans: Experts estimate millions of error-corrected logical qubits are required—far beyond today’s few-hundred-qubit machines like Google’s Willow or IBM’s Condor.

Q5: How are governments preparing for Q-Day?

Ans: Countries are adopting post-quantum cryptography. NIST has standardised PQC algorithms like Kyber and Dilithium to secure communications against future quantum attacks.

African Penguin

African Penguin

African Penguin Latest News

Recently, a new study found that over 60,000 African penguins starved to death between 2004 and 2011 after sardine stocks collapsed.

About African Penguin

  • The African penguin (Spheniscus demersus) is a species of penguin that lives in southern African waters.
  • It is flightless and adapted for a marine habitat. 
  • Breeding: The species breeds naturally in burrows dug into guano (a natural substance composed of the excrement of birds, bats, and seals), which protects them from the extreme heat of their environment. 
  • Appearance: It has a black stripe and a pattern of unique black spots on its chest, as well as pink glands above its eyes that become pinker as the penguin gets hotter.
  • Penguins can lose almost half their body mass during their annual 21-day moult.
    • During this period, the birds come ashore, shed their feathers and cannot enter the water to feed.
  • Habitat: It is usually found within 40 kilometers of the shore, coming onshore to a variety of coastal habitats to breed, molt, and rest.
  • Distribution: It is mainly found along the coast of Namibia and the Atlantic coast of South Africa.
  • Lifespan: Its average lifespan in the wild is 20 years.
  • Threats: Global-warming-induced shifts in the marine and atmospheric environment are destructive to the African penguin’s habitat.
  • Conservation Status:  IUCN: Critically Endangered

Source: DTE

African Penguin FAQs

Q1: What is the scientific name of the African Penguin?

Ans: Spheniscus demersus

Q2: Where is the African Penguin primarily found?

Ans: Coasts of South Africa and Namibia

Buxa Tiger Reserve

Buxa Tiger Reserve

Buxa Tiger Reserve Latest News

Recently, a mega 4 month wildlife survey has begun across the Buxa Tiger Reserve.

About Buxa Tiger Reserve

  • Location: It is located in the Jalpaiguri district of West Bengal.
  • Its northern boundary runs along the international border with Bhutan.
  • The fragile “Terai Eco-System” constitutes a part of this reserve.
  • It serves as an international corridor for elephant migration between India and Bhutan.
  • The reserve has corridor connectivity across the border with the forests of Bhutan in the North, on the East it has linkages with the Kochugaon forests, Manas Tiger Reserve and on the West with the Jaldapara National Park.
  • Rivers: Two rivers, namely the River Raidak and the River Jayanti, flow through the forest of Buxa. 
  • Vegetation: The forests of the reserve can be broadly classified as the ‘Moist Tropical Forest’.
  • Flora: Some of the important species are Sal, Champa, Gamar, Simul, and Chikrasi.
  • Fauna: The main species include the Tiger, elephant, leopard cat, gaur, wild boar, sambar, hog deer, Chinese pangolin, etc.

Source: MP

Buxa Tiger Reserve FAQs

Q1: Where is the Buxa Tiger Reserve located?

Ans: West Bengal

Q2: What is the main vegetation type in the Buxa Tiger Reserve?

Ans: Tropical moist deciduous forest

India–US Rice Trade: Why Trump’s ‘Dumping’ Claim Doesn’t Add Up

India–US Rice Trade

India–US Rice Trade Latest News

  • US President Donald Trump recently alleged that India is “dumping” rice in the US and hurting American farmers, vowing to fix the issue with tariffs. However, trade data contradicts this claim. 
  • The US is not a major rice producer and actually exports more rice than it imports. In 2024–25, US production was only 7.05 million tonnes—far below India’s 150 million tonnes—yet the US still exported 3 million tonnes while importing 1.6 million tonnes.
  • In value terms, the US imported $1.5 billion worth of rice in 2024, mainly from Thailand, while imports from India were much smaller. 
  • The data shows India’s rice exports to the US are limited, and the US is far from being flooded with Indian rice.

India’s Dominance in Global Rice Exports

  • India remained the world’s leading rice exporter in 2024–25, shipping 198.65 lakh tonnes (19.86 million tonnes) of rice across multiple categories — basmati, parboiled, non-basmati white, broken and other varieties.
  • In value terms, exports exceeded $12.95 billion, reinforcing India’s position as the top global supplier, controlling around 40% of international rice trade.
  • Strong monsoons, competitive pricing and the removal of export restrictions on non-basmati rice boosted the sector.
  • India produced 150 million tonnes of rice in 2024–25, accounting for 28% of global output, with yields increasing from 2.72 t/ha (2014–15) to 3.2 t/ha (2024–25) due to better seeds, agronomy and irrigation.
  • India currently supplies rice to over 172 countries, and aims to expand exports to 26 additional markets, including the Philippines, Indonesia, the UK, and Mexico, according to APEDA.

U.S. Threatens Tariffs on Indian Rice

  • Days before U.S. negotiators arrive in New Delhi, President Donald Trump suggested new tariffs on Indian rice, claiming India was “dumping” rice in the U.S.
  • However, experts say the move appears aimed at pleasing U.S. farmers rather than reflecting genuine trade concerns.

US Rice Imports: Mostly Premium, Not Low-Value Dumping

  • The US does not import cheap, low-value rice from India or Thailand. Instead, it buys premium aromatic varieties such as Thai Hom Mali, Jasmine, and Indian basmati—priced much higher than US-exported rice. 
  • These imported varieties cost between $690 and $1,125 per tonne, compared to $560–$675 per tonne for typical US export rice.
  • Since the US exports more rice than it imports, and its imports consist mainly of high-value specialty rice, claims of India “dumping” cheap rice in the American market do not hold.

Impact of Potential New Tariffs on India’s Rice Exports

  • India is the world’s biggest rice exporter, shipping 22.5–25 million tonnes annually. In comparison, the US is a very small buyer of Indian rice.

US Share in Indian Exports Is Tiny

  • Basmati exports (2024–25):
    • Total: 60.65 lakh tonnes
    • To the US: 2.74 lakh tonnes (≈ 4.5%)
  • Non-basmati exports:
    • Total: 141.30 lakh tonnes
    • To the US: 0.61 lakh tonnes (≈ 0.4%)
  • This trend continues in the current fiscal year as well: the US takes only 1–2% of India’s rice shipments.

Bigger Markets Lie Elsewhere

  • Basmati: West Asia dominates — Saudi Arabia, Iran, Iraq, UAE.
    • In the US, basmati sales are controlled by a few Indian companies like LT Foods, whose "Royal" brand holds 55% of the North American market.
  • Non-basmati: Africa is the main buyer — Benin, Togo, Côte d’Ivoire, Liberia, Senegal, etc.
    • The US is almost irrelevant for this category.

Tariff Impact: Minimal to Negligible

  • Even if Donald Trump imposes new tariffs, the effect on India will be small because:
    • The US is not a major rice market for India.
    • Indian exporters are not dependent on the US for volumes or revenue.
    • Other export items (shrimps, jewellery, garments) would feel tariffs much more than rice.
  • Experts believe that the proposed tariff would backfire on the US as:
    • Tariffs would barely affect India, which has strong global markets. But they would raise rice prices for U.S. households, hurting consumers.
    • The threat looks like election-season messaging to American farmers, not a policy shift.

Source: IE | TH | ET

India–US Rice Trade FAQs

Q1: Is India really ‘dumping’ rice in the US?

Ans: No. India sends mainly premium basmati rice to the US, not cheap varieties. Imports are small and do not harm US producers, so “dumping” is inaccurate.

Q2: How important is the US market for India’s rice exports?

Ans: Not very. The US accounts for only about 3% of India’s total rice exports. India exports rice to more than 170 countries, making its markets highly diversified.

Q3: Does India export cheap rice to the US?

Ans: No. The US imports high-value aromatic rice like basmati from India and jasmine from Thailand. These are premium products, not low-priced dumped varieties.

Q4: Would US tariffs hurt India’s rice exporters?

Ans: Only marginally. Since the US is a small buyer and India has strong demand elsewhere, new tariffs would not significantly affect India’s overall rice export earnings.

Q5: Why would new US tariffs impact American consumers more?

Ans: Because the US relies on imports for specialty rice, tariffs would raise retail prices for American households, making rice costlier without reducing India’s export momentum.

One Nation One Licence – India’s Proposed Framework to Balance AI Innovation and Copyright

One Nation One Licence

One Nation One Licence Latest News

  • With the rapid rise of Artificial Intelligence (AI) and Large Language Models (LLMs) like ChatGPT, concerns have intensified over the use of copyrighted content for AI training without consent or remuneration. 
  • Globally, this has triggered litigation, policy debates, and regulatory uncertainty due to intersection of technology, IPR, innovation, and regulation; the role of the State in rate regulation and compulsory licensing.
  • In this backdrop, a Department for Promotion of Industry and Internal Trade (DPIIT)-led committee has released a working paper proposing a statutory licensing framework to balance AI innovation with copyright protection in India.

Key Proposal - ‘One Nation, One Licence, One Payment’

  • Mandatory blanket licence for AI training:
    • All AI developers must pay royalties for using copyrighted works in AI training.
    • No opt-out mechanism for freely available online content.
    • Model inspired by compulsory licensing in radio broadcasting under Indian copyright law.
  • Rejection of voluntary licensing:
    • The committee rejects bilateral licensing deals (e.g., OpenAI–Associated Press).
    • Reasons are high transaction costs, unequal bargaining power, and marginalisation of small creators and startups.
    • Voluntary licensing is seen as favouring big tech and big publishers only.

Institutional Mechanism - CRCAT

  • A new umbrella non-profit body (Copyright Royalties Collective for AI Training [CRCAT]) to be established under the Copyright Act, 1957.
  • Functions of the body include collecting royalties from AI companies, distributing proceeds among copyright holders, etc.
  • Membership: Only organisations (not individuals), one member per class of work.
  • Coverage can expand gradually to unorganised sectors.

Royalty Determination Framework

  • Government-appointed rate-setting committee:
    • Composition: Senior government officers, legal experts, economic and financial experts, AI and emerging technology experts, AI developers’ and CRCAT representatives.
    • Powers: Fix fair, transparent, predictable rates; review rates every three years; decisions subject to judicial review.
  • Likely pricing model:
    • Flat rate preferred initially.
    • Royalty as a percentage of gross global revenue earned from commercialised AI systems (excluding taxes).

Retroactive Application of Royalties

  • Royalties to apply retrospectively: AI developers already using copyrighted works and earning revenue must pay past dues.
  • Justification:
    • Ensures fairness and accountability.
    • Not punitive, but corrective to restore balance in the creative ecosystem.

Transparency and Burden of Proof

  • Data disclosure by AI developers:
    • Mandatory submission of a ‘Sufficiently Detailed Summary’ of datasets used.
    • Includes:
      • Type of data (text, image, music, audiovisual)
      • Source (social media, publications, libraries, public datasets, proprietary data)
      • Nature of data usage
  • Distribution of royalties: CRCAT to distribute funds proportionally based on extent of usage, heavily used categories (news, music, audiovisual) receive higher shares.
  • Legal presumption: In litigation, content owners claim it is presumed valid. Burden shifts to AI developers to disprove misuse or non-payment.

Stakeholder Responses

  • Supporters (Committee view):
    • Ensures non-discriminatory access to training data
    • Prevents concentration of royalties among a few big players
    • Creates a predictable legal environment for AI development
  • Opponents:
    • NASSCOM:
      • Calls forced royalties a “tax on innovation”
      • Supports opt-out mechanisms for content creators
  • Creative industry concerns:
    • Government-fixed rates are globally unprecedented
    • Fear undervaluation of premium content

Challenges in the Proposed Framework and Way Forward

  • Risk of over-regulation stifling AI innovation: Ensure robust stakeholder consultation.
  • Administrative complexity in royalty distribution: Fine-tune royalty rates to avoid discouraging AI startups.
  • Resistance: From both AI firms (cost burden) and content creators (flat-rate concerns). Strong judicial oversight to prevent arbitrariness.
  • India becoming a global outlier in AI copyright regulation: Harmonisation with global AI governance norms.

Conclusion

  • India’s proposed mandatory blanket licensing regime for AI training represents a bold and interventionist approach to reconciling innovation with copyright protection. 
  • By institutionalising royalty payments through a statutory mechanism, the Centre aims to ensure equitable compensation for creators while maintaining open access to training data for AI developers.
  • The success of this model will ultimately depend on rate rationality, transparency, and adaptive governance, making it a critical test case for AI regulation in the Global South.

Source: TH | IE

One Nation One Licence FAQs

Q1: What is the rationale behind India’s proposed “One Nation, One Licence, One Payment” framework for AI training?

Ans: It seeks to balance AI innovation and copyright protection by mandating a statutory blanket licence ensuring equitable compensation to all copyright holders.

Q2: Why has the DPIIT-led committee rejected voluntary licensing agreements between AI developers and content creators?

Ans: Due to high transaction costs, unequal bargaining power, and its tendency to favour large AI firms and major publishers.

Q3: What is the role of the Copyright Royalties Collective for AI Training (CRCAT) in the proposed framework?

Ans: CRCAT will function as a centralised, government-designated body to collect, manage, and proportionally distribute AI training royalties.

Q4: What is the significance of applying royalties retrospectively to AI systems?

Ans: Retroactive royalties aim to ensure fairness and accountability by requiring commercially successful AI developers to compensate creators for past use of copyrighted works.

Q5: How does the proposed Indian model of AI copyright regulation differ from global practices?

Ans: Unlike global voluntary or negotiated models, India proposes government-fixed statutory royalty rates, which may ensure equity but risk over-regulation.

India’s Transport Crisis Reveal Structural Gaps – Explained

Transport Crisis

Transport Crisis Latest News

  • India recently witnessed two major transport disruptions: severe overcrowding on Bihar-bound trains during October-November, and mass cancellation of Indigo flights in December. 
  • The events raise critical questions on pricing policies, regulatory oversight, monopolies, and the role of the state in ensuring accessible and efficient transport services. 

Demand Pressures and the Strain on Public Transport

  • During Chhath Puja and the Bihar elections, lakhs of migrants attempted to return home, producing a sharp, sudden demand shock for long-distance trains. 
  • With prices kept low for welfare purposes and limited train availability, passengers faced extreme overcrowding, unsafe travel conditions, and inhospitable unreserved compartments. 
  • Economic theory suggests that rising demand should push up prices to equilibrate the market. 
  • However, in essential public services like railways, artificially low prices are a welfare mandate. 
  • The resulting excess demand exposes the underinvestment in public transport infrastructure, rather than a pricing failure.
  • Why Raising Prices Is Not the Solution
    • Critics often argue that low fares create inefficiency. However, the core issue is inadequate supply, not affordability. 
    • For essential sectors, health, education, and public transport, low pricing is integral to welfare. What is missing is state-led expansion in capacity.

Constraints of a Neo-Liberal Fiscal Framework

  • Fiscal Limits on Public Investment
    • India’s fiscal rules constrain government spending, preventing large-scale expansion of railway capacity. 
    • Strict deficit targets limit the ability to build additional trains, add new routes, or expand infrastructure. 
  • Impact on Public Welfare
    • Thus, the state is forced into a paradox:
    • Keeping prices low to maintain welfare,
    • But it lacks the fiscal bandwidth to expand services.
  • This leads to systemic overcrowding, service degradation, and periodic crises.

Private Sector Vulnerabilities: The Indigo Flight Crisis

  • In December, Indigo, India's dominant private airline, cancelled a large number of flights due to regulatory issues, creating a supply shock. This triggered:
    • Stranded passengers
    • Sharp spike in airfares across airlines
    • Market-wide disruption, despite the issue originating in one firm
  • This is because Indigo holds a near-monopoly in several sectors of the Indian aviation market. 
  • In a competitive market, one airline’s supply cut would not cause such widespread chaos. The episode underscores the need for regulatory oversight to prevent monopolistic dominance.

Common Structural Thread Between the Crises

  • At first glance, the train overcrowding and airline cancellations seem unrelated, one arising from public sector limitations, the other from private sector dominance. But both crises stem from a single underlying framework:
  • Underinvestment in essential public services
    • Public transport is priced low for welfare reasons, but cannot expand sufficiently under strict fiscal rules.
  • Overreliance on deregulated private markets
    • Private airlines operate with concentrated market power, enabling fare spikes and system-wide disruption when one firm fails.
  • Together, these factors reflect the constraints of a neo-liberal policy model, where the state is discouraged from expanding welfare services and private monopolies grow unchecked. 
  • The result is recurring transport crises affecting millions.

Way Forward

  • The lessons from recent events point to three clear policy needs:
    • Expand public investment in railways and essential transport infrastructure.
    • Strengthen regulatory oversight of private operators, especially monopolistic entities.
    • Reassess fiscal rules to allow higher spending in welfare-critical sectors.
  • Transport is not just an economic service; it is a public good
  • Ensuring reliability, affordability, and resilience requires a balanced model where both state capacity and market behaviour are aligned with public welfare.

Source: TH

Transport Crisis FAQs

Q1: What caused overcrowding in Bihar-bound trains?

Ans: A sudden festive and election-driven surge in passengers overwhelmed limited railway capacity.

Q2: Why didn’t railways raise fares to reduce demand?

Ans: Rail fares are kept low as a welfare measure, making capacity expansion, not price increases, the solution.

Q3: What led to mass Indigo flight cancellations?

Ans: Regulatory non-compliance by Indigo triggered a supply shock and widespread cancellations.

Q4: Why did airfares rise sharply after the cancellations?

Ans: Indigo’s dominant market position allowed fare inflation across the aviation sector.

Q5: What common issue links both crises?

Ans: Both reveal structural weaknesses, underinvestment in public transport and inadequate regulation of private monopolies.

International Organization of Aids to Marine Navigation

International Organization of Aids to Marine Navigation

International Organization for Marine Aids to Navigation Latest News

Recently, the Union Minister for Ports, Shipping and Waterways virtually inaugurated the 3rd Session of the Council of the International Organization for Marine Aids to Navigation (IALA) held in Mumbai.

About International Organization for Marine Aids to Navigation

  • It was established in 1957 as a Non-Governmental Organisation (NGO).
  • It officially changed its status from a Non-governmental Organization (NGO) to an Intergovernmental Organization (IGO) based on a Convention ratified by 34 States in 2024.
  • Its mandate is to harmonise global maritime navigation systems, promote maritime safety initiatives, and collaborate with member states, international organizations, and industry stakeholders to address emerging challenges in maritime safety and environmental protection.
  • Motto: Successful Voyages, Sustainable Planet.
  • Governance: The IALA Council is the key decision-making body of the intergovernmental organization responsible for marine aids to navigation.
  • It aims to
    • Foster safe, economic and efficient movement of vessels by improving and harmonizing aids to navigation worldwide and by other appropriate means.
    • Encourage, support and communicate recent developments; develop international cooperation by promoting close working relationships and assistance among members;
    • Enhance mutual exchange of information with organizations representing users of aids to navigation.
  • Members:  It comprises 200 members, 80 of which are national authorities and 60 are commercial firms. (India has been a member of this organization since 1957).
  • Headquarters: Saint-Germain-en-Laye, France.

Source: PIB

International Organization for Marine Aids to Navigation FAQs

Q1: What is the primary objective of International Organization for Marine Aids to Navigation?

Ans: To promote maritime safety and efficiency

Q2: Where is the headquarters of IALA located?

Ans: Saint Germain en Laye, France

Large Language Models (LLMs)

Large Language Models (LLMs)

Large Language Models (LLMs) Latest News

A government working paper released recently suggested that AI large language models (LLMs) like ChatGPT should, by default, have access to content freely available online, and that publishers should not have an opt-out mechanism for such content.

About Large Language Models (LLMs)

  • An LLM is a type of artificial intelligence (AI) program that can recognize and generate text, among other tasks.
  • LLMs are trained on huge sets of data—hence the name “large.”
  • LLMs are built on machine learning: specifically, a type of neural network called a transformer model, which excels at handling sequences of words and capturing patterns in text.
  • In simpler terms, an LLM is a computer program that has been fed enough examples to be able to recognize and interpret human language or other types of complex data. 
  • Many LLMs are trained on data that has been gathered from the Internet—thousands or millions of gigabytes’ worth of text.
  • But the quality of the samples impacts how well LLMs will learn natural language, so LLM's programmers may use a more curated data set.
  • LLMs use a type of machine learning called deep learning in order to understand how characters, words, and sentences function together.
    • Deep learning involves the probabilistic analysis of unstructured data, which eventually enables the deep learning model to recognize distinctions between pieces of content without human intervention.
  • LLMs are then further trained via tuning: they are fine-tuned or prompt-tuned to the particular task that the programmer wants them to do.
  • What are LLMs Used For?
    • LLMs can perform various language tasks, such as answering questions, summarizing text, translating between languages, and writing content.
    • Businesses use LLM-based applications to help improve employee productivity and efficiency, provide personalized recommendations to customers, and accelerate ideation, innovation, and product development.
    • LLMs serve as the foundational powerhouses behind some of today’s most used text-focused generative AI (GenAI) tools, such as ChatGPT, Claude, Microsoft Copilot, Gemini, and Meta AI.
  • Since LLMs are now becoming multimodal (working with media types beyond text), they are now also called “foundation models”. 
  • Though they are groundbreaking, LLMs face challenges that may include computational requirements, ethical concerns, and limitations in understanding context.

Quick Definitions

  • Machine learning: A subset of AI where data is fed into a program so it can identify features in that data.
  • Deep learning: Trains itself to recognize patterns without human intervention.
  • Neural networks: Constructed of connected network nodes composed of several layers that pass information between each other.
  • Transformer models: Learn context using a technique called self-attention to detect how elements in a sequence are related.

Source: TH

Large Language Models (LLMs) FAQs

Q1: What is a Large Language Model (LLM)?

Ans: It is a type of artificial intelligence (AI) program that can recognize and generate text, among other tasks.

Q2: Large Language Models (LLMs) are primarily built using which type of neural network?

Ans: Transformer models, which excels at handling sequences of words and capturing patterns in text.

Q3: What kind of data do Large Language Models (LLMs) primarily analyze during training?

Ans: Large amounts of unstructured text.

Q4: Which challenge is associated with the massive scale of Large Language Models (LLMs)?

Ans: High computational and energy requirements.

Key Facts about Brunei

Key Facts about Brunei

Brunei Latest News

Recently, the inaugural meeting of the India-Brunei Joint Working Group (JWG) on Defence Cooperation was held in New Delhi. 

About Brunei

  • Location: It is located along the northern coast of Borneo Island in Southeast Asia.
  • Bordered by: Brunei is bordered by the South China Sea in the north and on all other sides by Malaysia.
  • Brunei is divided into two non-contiguous parts by a portion of the Malaysian State of Sarawak.
  • Capital: Bander Seri Begawan – the capital and largest city of Brunei.
  • It is a member country of the Commonwealth and ASEAN.

Geographical Features of Brunei

  • Climate: The climate of Brunei (or Brunei Darussalam) is equatorial, i.e. hot, humid and rainy throughout the year. 
  • Terrain: It consists of flat coastal plain rises to mountains in east; hilly lowland in west
  • Mountain: Bukit Pagon is the highest point in the country at 6,069 ft along the border with Malaysia in the eastern mountainous region.
  • Rivers: Numerous rivers drain the land, including the Belait, Pandaruan, and Tutong.
  • Natural Resources: It is also a major oil producer in Southeast Asia.

Source: TH

Brunei FAQs

Q1: Where is Brunei located?

Ans: Southeast Asia

Q2: What is the capital of Brunei?

Ans: Bandar Seri Begawan

Human Rights Day 2025, Theme, History, UDHR, Constitutional Provisions

Human Rights Day 2025

Human Rights Day 2025 is observed on 10th December to honor the adoption of the Universal Declaration of Human Rights (UDHR) by the United Nations in 1948. The day highlights the importance of protecting the rights and freedoms of every individual. It reminds governments and citizens to promote equality, justice, and dignity for all. Various events, campaigns, and programs are organized to spread awareness about human rights.

Human Rights Day 2025 Theme

The theme for Human Rights Day 2025 is “Human Rights, Our Everyday Essentials.” It emphasizes that human rights are fundamental to our daily lives and wellbeing. The theme encourages everyone to recognize, respect, and protect these rights consistently in all aspects of life.

Human Rights Day History

Human Rights Day is observed every year on 10th December to mark the adoption of the Universal Declaration of Human Rights (UDHR) by the United Nations in 1948. It reminds the world of the importance of protecting the rights and freedoms of every individual.

  • 1948: UDHR adopted by the UN General Assembly.
  • 1950: First Human Rights Day observed globally.
  • Celebrated annually to raise awareness about equality, justice, and human dignity.
  • Events include workshops, campaigns, and discussions on human rights issues.

Universal Declaration of Human Rights (UDHR)

The Universal Declaration of Human Rights (UDHR) is a landmark document adopted by the United Nations General Assembly on 10th December 1948. It outlines the fundamental rights and freedoms that every individual is entitled to, regardless of nationality, religion, or background.

  • Right to equality and freedom from discrimination.
  • Right to life, liberty, and personal security.
  • Freedom of thought, expression, and religion.
  • Right to education, work, and adequate living standards.
  • Right to participate in government and access justice.

Human Rights in India Constitutional Provisions

India provides strong protection for human rights through its Constitution, ensuring equality, freedom, and justice for all citizens. These provisions form the legal foundation for safeguarding fundamental rights and promoting social welfare.

Human Rights in India Constitutional Provisions
Constitutional Provision Description

Preamble

Establishes India as a Sovereign, Socialist, Secular, Democratic Republic, securing Justice, Liberty, Equality, and Fraternity.

Fundamental Rights (Articles 12–35)

Includes equality before law, freedom of speech, protection from discrimination, and right to life and liberty.

Directive Principles of State Policy (Part IV, Arts. 38–51)

Guidelines for the State to promote social and economic justice, e.g., right to work, equal pay, decent standard of living.

Universal Adult Franchise (Arts. 325, 326)

Ensures democratic participation for all adult citizens.

Safeguards for Minorities (Part XVII, Arts. 244, 244A)

Provisions to protect linguistic, religious, and tribal minorities.

Role of National Human Rights Commission (NHRC)

The National Human Rights Commission (NHRC) is India’s primary body for protecting and promoting human rights. It ensures that citizens’ rights are respected and investigates violations across the country.

  • Investigates complaints of human rights violations by public authorities.
  • Monitors prisons, juvenile homes, and other institutions to ensure rights are protected.
  • Recommends legal and policy reforms to the government.
  • Organizes awareness programs, workshops, and campaigns on human rights.
  • Advises the government on measures to improve human rights protection.

Significance of Human Rights Awareness

  • Empowers Individuals: Knowing their rights helps people protect themselves from injustice, exploitation, and discrimination in everyday life.
  • Protects Vulnerable Groups: Awareness ensures that women, children, minorities, and marginalized communities are treated fairly and their rights are upheld.
  • Promotes Social Harmony: Understanding human rights encourages respect for others, reducing conflicts and promoting peace in society.
  • Strengthens Democracy: Citizens aware of their rights can actively participate in governance and hold authorities accountable.
  • Encourages Responsible Citizenship: Awareness motivates people to respect others’ rights and contribute to a just and ethical society.
  • Supports Legal Protection: Knowledge of rights helps individuals access justice and seek redress through legal and institutional channels.

Human Rights Day 2025 FAQs

Q1: When is Human Rights Day 2025 observed?

Ans: Human Rights Day is observed on 10th December 2025.

Q2: What is the theme of Human Rights Day 2025?

Ans: The theme of Human Rights Day 2025 is “Human Rights, Our Everyday Essentials.”

Q3: Why is Human Rights Day celebrated?

Ans: It is celebrated to commemorate the adoption of the Universal Declaration of Human Rights (UDHR) and to raise awareness about human rights protection.

Q4: What are some fundamental rights in India?

Ans: Rights include equality before law, freedom of speech, right to life, protection from discrimination, and the right to education.

Q5: What is the role of the NHRC?

Ans: The National Human Rights Commission investigates violations, recommends legal reforms, and promotes human rights awareness in India.

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