Akshar Fast Patrol Vessel

Akshar Fast Patrol Vessel

Akshar Fast Patrol Vessel Latest News

Recently, Indian Coast Guard Ship (ICGS) Akshar was commissioned at Karaikal, Puducherry.

About Akshar Fast Patrol Vessel

  • It is the second in a series of eight Adamya-class Fast Patrol Vessels (FPVs).
  • The name ‘Akshar’ meaning ‘imperishable’, symbolises the ICG’s steadfast resolve and commitment to ensuring safe, secure, and clean seas.
  • It has been designed and built indigenously by Goa Shipyard Limited and contains over 60% indigenous content.

Features of Akshar Fast Patrol Vessel

  • Capacity: The ship displaces approx. 320 tons and is propelled by two 3,000 KW diesel engines, enabling a maximum speed of 27 Knots.
  • It has an endurance of 1,500 nautical miles at an economical speed.
  • ICGS Akshar is fitted with indigenously developed two Controllable Pitch Propellers (CPP) and gearboxes, offering superior maneuverability, operational flexibility and enhanced performance at sea.
  • The vessel also features an Integrated Bridge System (IBS), Integrated Platform Management System (IPMS), and Automated Power Management System (APMS), augmenting operational efficiency and automation.
  • The ship will be based at Karaikal, Puducherry, under the administrative and operational control of Commander Coast Guard Region (East).

Source: PIB

Akshar Fast Patrol Vessel FAQs

Q1: Who built the Akshar Fast Patrol Vessel?

Ans: Goa Shipyard Limited (GSL).

Q2: What is the top speed of the Akshar Fast Patrol Vessel?

Ans: The vessel has a top speed of 27 knots

Pulicat Lake

Pulicat Lake

Pulicat Lake Latest News

Recently, Pulicat lake fishermen demand a long-term solution as silt threatens lake livelihoods.

About Pulicat Lake

  • It is a vast coastal shallow, brackish water lagoon along the coast of Bay of Bengal into which streams drain
  • It is the second largest brackish water lagoon in India after Chilika, sprawling across Andhra Pradesh and Tamil Nadu.
  • ThIS lagoon is separated from the Bay of Bengal by the Sriharikota island.
  • It is fed by the Aarani River at the southern tip and the Kalangi River from the northwest. The Buckingham Canal, a navigation channel, passes through the lagoon.
  • It was designated as a Ramsar site in 2002.
  • Biodiversity: It is a unique ecotone that supports rich biodiversity — from aquatic life such as mudskippers, seagrass beds, and oyster reefs to more than 200 avian species,
  • Flora: The green kingdom is represented with about 132 plant species like Walsura piscida; Manilkara elengi, Excoecaria agallocaha, Spinifex littoreus, Calamus viminalis, etc.
  • Fauna: It includes migratory birds such as Eurasian curlews, oystercatchers, bar-tailed godwits, sand plovers, and greater flamingos.

Source: TH

Pulicat Lake FAQs

Q1: What type of lake is Pulicat Lake?

Ans: Brackish water lagoon.

Q2: Where is Pulicat Lake located?

Ans: It is situated on the border of Andhra Pradesh and Tamil Nadu, with the majority of its area falling in Andhra Pradesh.

Painted Stork

Painted Stork

Painted stork Latest News

Recently, after a four-year hiatus, a pair of painted storks has been spotted in Kaziranga National Park and Tiger Reserve (KNPTR).

About Painted stork

  • It is a large wading bird belonging to the stork family. 
  • Distribution: These birds are found across the plains of tropical Asia, from the Indian Subcontinent extending into Southeast Asia, south of the Himalayas. 
  • Habitat: They favor freshwater wetlands, but they also frequent irrigation canals and agricultural fields, particularly during the monsoon when rice fields are flooded.
  • They are not migratory and only make short-distance movements in some parts of their range in response to changes in weather or food availability or for breeding.
  • Food: Painted storks are carnivores (piscivores). Their diet consists mainly of small fish, but also crustaceans, amphibians, insects, and reptiles. 
  • Conservation Status: It is classified as near threatened under the IUCN Red List

Painted Stork Features

  • Painted storks are the only storks within the genus Mycteria that have a black pectoral band.
  • Males and females are not sexually dimorphic; however, male painted storks tend to be slightly larger than female storks.

Source: TOI

Painted stork FAQs

Q1: Where are Painted Storks primarily found?

Ans: Wetlands of tropical Asia

Q2: What is the primary source of food for Painted Storks?

Ans: Painted Storks are fish-eating birds, using a unique sweeping technique to catch fish in shallow waters

NATO Pipeline System

NATO Pipeline System

NATO Pipeline System Latest News

Recently, the Polish government said that it will finally join the NATO Pipeline System (NPS).

About NATO Pipeline System

  • It was set up during the Cold War to supply NATO forces with fuel.
  • It is approximately 10,000 kilometres long, runs through 12 NATO countries and has a storage capacity of 4.1 million cubic metres.
  • The NPS links together storage depots, military air bases, civil airports, pumping stations, truck and rail loading stations, refineries and entry/discharge points.
  • Funding: Bulk distribution is carried out using facilities from the common-funded NATO Security Investment Programme.
  • Controlled by: The networks are controlled by national organisations, with the exception of the Central Europe Pipeline System (CEPS), which is a multinational system managed by the CEPS Programme Office under the aegis of the NATO Support and Procurement Agency.
  • Structure 
    • It is overseen by the Petroleum Committee, which is the senior advisory body in NATO on consumer logistics and, more specifically, on petroleum issues.
    • It reports to the Logistics Committee on all matters of concern to NATO in connection with military fuels and other petroleum installations.
    • The NPS consists of eight national pipeline systems and two multinational systems

Source: TH

NATO Pipeline System FAQs

Q1: Which country is recently integrating into the NATO Pipeline System?

Ans: Poland

Q2: What is the primary purpose of the NATO Pipeline System?

Ans: To ensure fuel supply for NATO's military operations.

Mono Ethylene Glycol (MEG)

What is Mono Ethylene Glycol (MEG)

Mono Ethylene Glycol Latest News

The textile industry has appealed to the government not to levy anti-dumping duty on Mono Ethylene Glycol (MEG), which is one of the main raw materials used in the production of polyester fibre and filament.

About Mono Ethylene Glycol

  • It is an organic compound with the formula C2H6O2
  • It is also called ethylene glycol or just glycol.
  • It is a slightly viscous liquid with a clear, colourless appearance and a sweet taste that emits virtually no odour.
  • It’s miscible with water, alcohols, and many other organic compounds.
  • It is produced from the reaction between water and ethylene oxide.
  • It is hygroscopic, meaning it can absorb water from its surroundings, and this property makes it useful as a dehydrating agent in various applications. 
  • MEG has a relatively low toxicity and is considered safe for many industrial and commercial uses.
  • Uses:
    • MEG is most commonly used in the manufacture of polyester fibre, fabrics, and polyethylene tereph­thalate (PET) resin used for the production of plastic bottles.
    • Other industrial uses are as a coolant, heat transfer agent, antifreeze, and hydrate inhibitor in gas pipelines.

Source: TH

 

Mono Ethylene Glycol FAQs

Q1: What is the chemical formula of Mono Ethylene Glycol (MEG)?

Ans: C₂H₆O₂

Q2: What is the major industrial use of Mono Ethylene Glycol?

Ans: MEG is most commonly used in the manufacture of polyester fibre, fabrics, and polyethylene tereph­thalate (PET) resin.

Q3: Mono Ethylene Glycol is produced by the reaction between which two substances?

Ans: It is produced from the reaction between water and ethylene oxide.

Q4: What is the appearance of Mono Ethylene Glycol?

Ans: Clear, colourless, and slightly viscous liquid.

Valmiki Tiger Reserve (VTR)

Valmiki Tiger Reserve (VTR)

Valmiki Tiger Reserve Latest News

A tiger claimed another life in Valmiki Tiger Reserve, West Champaran, recently.

About Valmiki Tiger Reserve

  • It is located at the India-Nepal border in the northern part of the West Champaran District of Bihar. 
  • It is spread over an area of about 880 sq. km.
  • It forms the easternmost limit of the Himalayan Terai forests in India and is the only tiger reserve of Bihar.
  • It comprises the Valmiki National Park and the Valmiki Wild Sanctuary.
  • Situated in the Gangetic Plains bio-geographic zone of the country, the forest has a combination of Bhabar and Terai tracts.
  • It is surrounded by the Royal Chitwan National Park of Nepal in the north and the river Gandak on the western side, with the Himalayan mountains as a backdrop.
  • Drainage: The rivers Gandak, Pandai, Manor, Harha, Masan, and Bhapsa flow through various parts of the reserve.
  • By and large, the reserve is spread over the lower Shivalik region with a deep water table. 
  • The tract is porous with boulders and sand deposits.
  • Vegetation: The reserve boasts a variety of vegetation types, including tropical wet deciduous forests, grasslands, savannas, and riverine forests. 
  • Flora: Sal trees dominate the forests, but the region also features species like teak, bamboo, semal, and khair.
  • Fauna: Tiger, leopard, fishing cat, leopard cat, sambar, hog deer, spotted deer, black buck, gaur, sloth bear, langur, rhesus monkey, etc.

Source: TOI

Valmiki Tiger Reserve FAQs

Q1: Valmiki Tiger Reserve is located in which Indian state?

Ans: Bihar

Q2: Valmiki Tiger Reserve lies along which international border?

Ans: India–Nepal

Q3: Valmiki Tiger Reserve forms part of which bio-geographic zone of India?

Ans: Gangetic Plains Zone

Dark Stars

Dark Stars

Dark Stars Latest News

Astronomers recently unearthed evidence that some of the earliest luminous objects in the universe may be “dark stars”, stars powered not by nuclear fusion but by dark matter annihilation.

About Dark Stars

  • Dark stars are hypothetical objects that may have inhabited the early universe.
  • Scientists believe that dark stars might be the oldest stars in the history of the universe and may represent the first phase of stellar evolution. 
  • These stars are giant, much larger than our sun or any of the other stars around today. 
  • A single dark star could be as much as 400 to 200,000 times wider than our sun and 500 to 1,000 times more massive.
  • Dark stars aren't actually dark; they just don't emit any visible light. 
  • That's because instead of nuclear fusion, which is the process that converts hydrogen into helium in the core of an ordinary star, dark stars are powered differently. 
    • Astronomers believe that dark matter heating is what powers them.
    • Because there’s no fusion happening inside them, they aren’t very hot.
    • Because dark stars don’t rely on core fusion to stave off gravitational collapse, they’re not extremely compressed like normal stars. 
    • Instead, dark stars are likely giant, puffy clouds that shine extremely bright.
    • A single dark star from the early Universe could be as bright as an early galaxy containing many more standard stars.
  • And even though they'd be massive — and potentially spewing gamma rays, neutrinos, and antimatter — so far, they've been too faint to be detected because they don't emit visible light.

Source: TH

 

Dark Stars FAQs

Q1: What are Dark Stars believed to be?

Ans: Hypothetical stars from the early universe powered by dark matter.

Q2: How much wider could a Dark Star be compared to the Sun?

Ans: 400–200,000 times

Q3: What type of structure are Dark Stars believed to have?

Ans: Dark stars are likely giant, puffy clouds that shine extremely bright.

Q4: Why are Dark Stars difficult to detect?

Ans: They emit radiation mostly outside the visible spectrum.

Compressive Asphyxia

Compressive Asphyxia

Compressive Asphyxia Latest News

The death toll in the stampede at Tamilaga Vetri Kazhagam’s (TVK) rally at Velusamypuram has climbed to 41, with doctors attributing most fatalities to compressive asphyxia due to crowd crush.

What is Asphyxia?

  • Asphyxia or asphyxiation occurs when the body does not get enough oxygen. 
    • Respiration is the process of air moving in and out of your lungs. 
    • Humans take in oxygen, which is circulated to all of the cells throughout the body via the blood, and carbon dioxide is then removed through the same system. 
  • When asphyxia occurs, and the body does not get the amount of oxygen it needs, it can cause a person to become unconscious or even die.

About Compressive Asphyxia

  • This type of physical asphyxia happens when an outside force keeps you from expanding your chest to breathe. 
  • Your lungs are “crushed” and can’t take in air.
  • This can happen from a crowd of people pressing against your body or a person’s weight on your chest.

Source: NIE

Compressive Asphyxia FAQs

Q1: What is Asphyxia?

Ans: A condition where the body does not get enough oxygen.

Q2: What can happen if asphyxia is not treated immediately?

Ans: Unconsciousness or death.

Q3: What is Compressive Asphyxia?

Ans: When the body cannot expand the chest to breathe due to external pressure.

Q4: What happens to the lungs during compressive asphyxia?

Ans: They are “crushed” and can’t take in air.

Baratang Island

Baratang Island

Baratang Island Latest News

Recently, India's only mud volcano at Baratang in Andaman and Nicobar Islands has again erupted.

About Baratang Island

  • Location:  It is located in the North and Middle Andaman district, and it is nearly 150 km away from Port Blair.
  • It is a very popular tourist spot because it is India's only mud volcano.
  • It erupted recently in 2005 owing to the oceanic seismic shifts. 
  • The mud volcanoes in Baratang Islands are the only known volcanoes in the Indian sub-continent.
  • It is also home to the Jarawa tribe, one of the indigenous tribes of the Andaman and Nicobar Islands.

What is Mud Volcano?

  • Mud volcanoes, also called ‘Mud Domes,’ are formed by the eruption of mud slurries, water, and gases involving a series of geological processes.
  • Unlike actual ingenious volcanoes, mud volcanoes don’t throw out lava when they erupt.
  • It is a geological formation where a mixture of mud, water, and gases (mainly methane, sometimes carbon dioxide or nitrogen) erupts to the surface, creating cone-like structures that resemble true volcanoes without molten lava.
  • The sizes of mud volcanoes lie between one and two meters to 700 meters high and between one and two meters to 10 kilometers wide.
  • Mud volcanoes also exist on the floor of the sea and can form islands and banks that alter the topography and shape of the coastline.

Source: LM

Baratang Island FAQs

Q1: Where is Baratang Island located?

Ans: Andaman Islands

Q2: What unique geological feature is found on Baratang Island?

Ans: Mud volcanoes

India-China Flights Resume After 5 Years: What It Means for Airlines and Travellers

India-China Flights

India-China Flights Latest News

  • After more than five years, India and mainland China are set to restart direct flights by the end of October 2025. 
  • The Ministry of External Affairs announced that both nations have agreed to resume air services under the upcoming winter schedule, which begins on October 26. 
  • The resumption will depend on the commercial readiness of designated airlines and compliance with operational requirements, marking a key step toward restoring normal connectivity disrupted since 2020.

India-China Flights Set for Revival Amid Diplomatic Thaw

  • The resumption of direct air connectivity between India and China comes amid improving bilateral ties, even as India’s relations with the US face minor strains. 
  • Following the MEA’s announcement, IndiGo became the first airline to confirm operations, with daily Kolkata–Guangzhou flights starting October 26. 
  • The carrier also plans future routes from Delhi, while Air India is preparing to launch Delhi–Shanghai flights by year-end. 
  • Chinese airlines, which dominated the route before the pandemic, are expected to re-enter the Indian market soon.
  • The absence of direct flights since 2020 has led to inflated airfares and long travel times, as passengers relied on transit hubs in Southeast Asia. 
  • With direct routes returning, airlines anticipate strong demand — especially from business and trade travelers — and expect to regain significant passenger traffic previously diverted to foreign carriers.

India-China Direct Flights: From Suspension to Resumption

  • Direct air connectivity between India and China was suspended at the onset of the Covid-19 pandemic, which halted international travel worldwide. 
  • However, while other countries gradually restored air routes, flights between India and China remained grounded due to deteriorating bilateral ties following the 2020 Line of Actual Control (LAC) standoff
  • India’s reluctance to resume direct services stemmed from ongoing border tensions and diplomatic friction, even as China consistently pressed for their reinstatement.

Early Signs of Thaw and Diplomatic Engagements

  • With bilateral relations showing signs of improvement in 2024–25, the two sides began to explore ways to normalise travel. 
  • The first major breakthrough came during Foreign Secretary’s visit to Beijing in January 2025, where both nations agreed “in principle” to resume direct flights. 
  • This momentum continued in August, when Chinese Foreign Minister Wang Yi’s visit to New Delhi led to an agreement to restart air services “at the earliest” and ease visa procedures for tourists, businesspersons, journalists, and other travellers.

Ongoing Negotiations Through 2024

  • Throughout 2024, the issue of flight resumption featured in multiple rounds of discussions between Indian and Chinese foreign and aviation officials. 
  • Despite limited progress, both sides continued engagement.

Final Diplomatic Push in Late 2024

  • Momentum built toward the end of 2024, when External Affairs Minister S. Jaishankar and Wang Yi met in Rio de Janeiro on the sidelines of the G20 Summit. 
  • Their discussions followed a key breakthrough — a border patrolling arrangement, signalling de-escalation along the LAC. 
  • Soon after, Prime Minister Narendra Modi and President Xi Jinping met at the BRICS Summit in Russia, effectively paving the way for direct flight resumption — a symbolic and practical step toward normalising India-China ties.

Direct Flights to Boost Connectivity and Competition

  • Both Indian and Chinese airlines are poised to benefit significantly from the resumption of direct air connectivity between the two countries after a five-year hiatus. 
  • Before the pandemic, direct flights accounted for over 45% of all India-China passenger traffic — a market both sides now aim to reclaim and expand.
  • The suspension of direct routes, combined with strict visa norms, had forced passengers to rely on connecting flights through hubs in Southeast Asia such as Singapore, Bangkok, Kuala Lumpur, and Hong Kong. 
  • As a result, airlines from these regions captured the market, with Hong Kong remaining the top transit point due to its separate visa regime. 
  • Currently, India-China passenger traffic stands at less than half of 2019 levels, but demand remains robust, especially for business and trade-related travel.
  • With the return of direct flights, passengers will benefit from greater convenience, reduced travel time, and lower fares as competition intensifies among Indian, Chinese, and third-country carriers. 
  • The renewed connectivity is expected to not only revitalise air travel but also strengthen bilateral trade and people-to-people exchanges.

Chinese Airlines Held Majority of Pre-Pandemic India-China Traffic

  • Before the Covid-19 pandemic, Chinese carriers dominated direct air traffic between India and China, operating nearly 70% of the total flights
  • Beijing’s strong push for resuming direct air connectivity and easing visa restrictions stems from this pre-existing advantage. 
  • However, industry analysts believe the balance may shift once flights resume. 
  • India’s aviation landscape has evolved — Air India, now privatised and financially stronger, is aggressively expanding its international footprint, and IndiGo is prioritising global routes. 
  • This could enable Indian airlines to reclaim a larger share of the India-China travel market.

Source: IE

India-China Flights FAQs

Q1: When will India-China flights resume?

Ans: Direct flights between India and China will resume by late October 2025 under the new winter schedule after a five-year suspension.

Q2: Why were flights suspended?

Ans: They were halted in 2020 due to Covid-19 and prolonged tensions following the Line of Actual Control (LAC) standoff between the two countries.

Q3: Which airlines are restarting operations?

Ans: IndiGo will start Kolkata–Guangzhou flights, while Air India plans Delhi–Shanghai services. Chinese carriers will also resume India routes soon.

Q4: How will the resumption benefit travellers?

Ans: Passengers can expect shorter travel times, lower fares, and more flight options as competition returns between Indian and Chinese carriers.

Q5: Why does China see an advantage?

Ans: Before the pandemic, Chinese airlines held about 70% of India-China air traffic, giving them a strong base to reclaim market dominance.

Organ Donation in India – Challenges and the Way Forward

Organ Donation in India

Organ Donation in India Latest News

  • Despite India’s high burden of road traffic accidents and ICU-related deaths, organ donation rates remain low
  • A recent national survey highlights systemic gaps in brain death certification, training, and awareness among physicians, directly hampering deceased organ donation.

Organ Donation in India

  • Overview:
    • While India ranks third globally in the total number of organ transplants (over 18,900 in 2024), the country's organ donation rate remains critically low, particularly for deceased donations. 
    • Though India reports 1,60,000 road traffic deaths annually, only 1,000–1,200 deceased organ donations occur per year.
    • This means, India is heavily reliant on living donors for most transplants, especially for kidneys (for which, overall 13,476 transplants performed in 2024) and liver (4,901 transplants). 
  • Statistics:
    • Living vs. deceased donors: In 2024, India recorded just 1,128 deceased donors compared to over 15,000 living donors. Over 700 of these deceased donors came from just six southern states.
    • Donor-per-million rate: India's donation rate is less than 1 donor per million population, far behind developed countries like Spain (~48 per million) and the US (~36 per million).
    • Supply-demand gap: With over 63,000 people needing a kidney transplant and 22,000 needing a liver, the demand for organs vastly outstrips the supply, and thousands die each year while waiting. 

Reasons Behind the Low Donation Rate

  • Lack of awareness: Widespread lack of public knowledge about organ donation, especially the concept of "brain death," is a major barrier. This leads to misinformation and skepticism.
  • Cultural and religious beliefs: Deep-seated social and cultural factors, including beliefs about life after death, create hesitation and prevent families from giving consent for donation, even if the deceased had previously pledged.
  • Family refusal: Even with a donor pledge, family reluctance often results in refusal. A 2025 study cited family refusal as a significant factor for over 60% of respondents.
  • Weak deceased donation system: Many hospitals lack the infrastructure, trained counselors, and trained intensivists needed to identify potential donors and counsel families effectively.
  • Lack of medical training: Example, very few neurosurgeons, neurologists, and critical care specialists are trained during their MBBS studies to certify brain death.
  • Geographical disparities: Transplant facilities are concentrated in major cities, and most deceased donation programs are confined to southern and western states.
  • High cost of transplant: Most transplants occur in the private sector, and the high costs make them inaccessible for many people with end-stage organ failure.
  • Legal and ethical hurdles: Complex legal and ethical issues, including concerns about illegal organ trafficking, can delay or hinder the donation process. 

Survey Findings on Brain Death Certification

  • Conducted by AIIMS neurosurgeons, it surveyed 177 doctors involved in organ donation.
  • Key findings:
    • Fewer than 50% received formal training in brain death certification during medical school.
    • Only 10% routinely trained their residents in brain death protocols.
    • 96% knew the apnea test (for determining brain death), but nearly 50%  failed to screen for drugs or toxins - an essential step in ruling out reversible causes of coma.

Government Steps to Boost Organ Donation in India

  • Institutional reforms:
    • The Indian government has taken several steps to improve organ donation rates through the National Organ and Tissue Transplant Organisation (NOTTO). 
    • These include establishing the National Organ Transplant Programme (NOTP) to provide financial support for infrastructure and setting up regional and state bodies (ROTTOs and SOTTOs). 
  • Legal reforms: In 2023, the government removed the upper age limit for deceased donor registration and the state domicile requirement. 
  • Digital initiatives: Include a unique NOTTO-ID system to monitor transplants. 

Way Forward

  • Integration in medical education: Mandatory inclusion of brain death certification training in undergraduate and postgraduate curricula.
  • Capacity building: Regular refresher courses and hands-on workshops for doctors and residents.
  • Standardised protocols: Development of uniform national guidelines for brain death certification.
  • Institutional reforms: Creation of hospital-level frameworks to streamline processes. Example, the need for hospital-level "green corridors" for smooth organ donation procedures.
  • Awareness campaigns: Public and professional sensitisation to improve acceptance and trust in organ donation.

Conclusion

A comprehensive approach combining education, systemic reforms, and awareness can significantly enhance deceased organ donation rates, aligning with India’s healthcare goals and ethical imperatives.

Source: TH

Organ Donation in India FAQs

Q1: Why is brain death certification critical for improving organ donation rates in India?

Ans: It ensures timely identification of potential donors, which is essential to increase deceased organ donation rates.

Q2: What are the key findings of the national survey on brain death certification among Indian physicians?

Ans: Less than half had formal training, only 10% trained residents, and nearly half failed to rule out reversible causes despite 96% knowing the apnea test.

Q3: What systemic challenges impede organ donation in India despite a high number of road traffic deaths?

Ans: Lack of trained intensivists and counsellors, poor awareness of brain death, and inadequate institutional processes.

Q4: How can reforms in medical education strengthen India’s organ donation programme?

Ans: Mandatory inclusion of brain death certification in curricula and regular practical training for doctors and residents.

Q5: What measures are needed to streamline hospital-level processes to facilitate organ donation in India?

Ans: Creation of hospital “green corridors,” uniform national protocols, and dedicated institutional frameworks for organ donation.

India’s New Strategy to Prevent Crowd Disasters: Guidelines, Laws, and Scientific Measures

Crowd Management

Crowd Management Latest News

  • Recently, a tragic crowd crush at a political rally by actor and Tamilaga Vettri Kazhagam (TVK) founder Vijay in Tamil Nadu’s Karur district claimed 41 lives. 
  • Following the incident, Chief Minister M.K. Stalin announced the formation of a one-member commission led by retired judge Aruna Jagadeesan to investigate the causes of the disaster. 
  • The Chief Minister also stated that new regulations for managing public gatherings would be framed after the commission submits its report.

India’s Evolving Framework for Crowd Management

  • India has strengthened its crowd management mechanisms through updated national guidelines and institutional training. 
  • In June 2025, the Bureau of Police Research and Development (BPR&D) issued Comprehensive Guidelines on Crowd Control and Mass Gathering Management, focusing on scientific and preventive strategies for police and law enforcement agencies. 
  • Similarly, the National Disaster Management Authority (NDMA) continues to implement its 2020 framework, which recommends advance risk assessment, detailed site layouts, pre-defined entry and exit routes, real-time monitoring, and clear communication systems.
  • The National Institute of Disaster Management (NIDM) has also introduced specialised training modules on managing large gatherings as part of its capacity-building initiatives. 
  • Following the February 2025 crowd crush at a New Delhi railway station, the Indian Railways updated safety manuals at around 60 major stations, adding provisions such as holding areas, dispersal zones, and crowd monitoring systems. 
  • However, these measures remain largely advisory rather than legally binding, leaving implementation inconsistent across states and agencies.

State-Level Measures for Crowd Management in India

  • Several States have begun enacting specific laws to manage large gatherings following recent crowd disasters. 
  • After the June 2025 stampede at Bengaluru’s M. Chinnaswamy Stadium, the Karnataka government introduced the Crowd Control (Managing Crowd at Events and Venues of Mass Gathering) Bill, 2025
  • This law covers political, cultural, and religious events, assigning accountability to organisers and empowering district magistrates to cancel or redirect events, regulate loudspeakers, and impose fines or imprisonment for violations. 
  • Similarly, Uttar Pradesh’s State Disaster Management Authority issued the Guidelines for Managing Crowd at Events of Mass Gathering, 2023, institutionalising measures for religious and cultural congregations.

Institutional and Training Initiatives

  • The Gujarat Institute of Disaster Management has developed training materials offering technical guidance on calculating venue capacity, exit planning, volunteer coordination, and fire and first aid preparedness. 
  • Following a July 2025 stampede at Haridwar’s Mansa Devi temple, the Uttarakhand government mandated updated safety protocols at major temples and ordered the removal of encroachments near shrines to improve crowd movement and emergency access.

Event-Specific and Local Protocols

  • The Maharashtra government introduced a Bill empowering the Nasik-Trimbakeshwar Kumbh Mela Authority to establish temporary townships and bypass certain urban planning norms to accommodate large gatherings. 
  • In addition, local enforcement agencies have circulated Standard Operating Procedures (SOPs) to improve inter-departmental coordination, medical preparedness, and fire safety. 
  • For instance, after the Bengaluru incident, Karnataka Police issued a detailed SOP for managing crowds at public events.

Administrative Measures and Challenges

  • Across various districts, police authorities have directed organisers of major religious and political events to submit crowd management plans, limit attendance, set up barricades, deploy medical teams, and divert traffic. 
  • However, most of these directions remain administrative orders rather than statutory mandates, often issued reactively after specific tragedies — such as the Haridwar, Karur, Bengaluru, and Prayagraj incidents. 
  • The absence of uniform legal backing continues to hinder consistent enforcement of crowd safety protocols across States.

Scientific Approach to Crowd Control

  • Scientific crowd control focuses on regulating crowd density and movement patterns to prevent crushes and stampedes. 
  • Studies show that danger increases sharply when density exceeds five persons per square metre
  • To prevent this, organisers should avoid bottlenecks, slopes, and counter-flows, which create pressure buildups and destabilise movement. 
  • The use of drones and ground-linked computer systems for real-time density monitoring is considered a best practice — and failing to deploy such technologies is seen as a major safety gap.

Safety Practices for Individuals

  • In dense or moving crowds, individuals should move diagonally toward less crowded edges instead of pushing against the flow. 
  • Since most deaths result from compressive asphyxia rather than trampling, people are advised to keep forearms across the chest to protect breathing space and maintain balance with staggered footing. 
  • If knocked down, rolling to the side, shielding the head and neck, and standing up quickly can help avoid further injury. 
  • People should also stay away from rigid barriers like fences and walls where pressure can build dangerously, and avoid stopping to retrieve dropped items or take videos, as even short pauses can trigger turbulence in the crowd.

Organisational Best Practices

  • Event organisers should ensure continuous monitoring by trained crowd managers, establish one-way movement routes, provide multiple exits, and display clear signage for crowd direction. 
  • Public address systems must be used to relay safety instructions, and on-site medical facilities should be available for quick response to emergencies. 
  • Together, these measures form the scientific foundation of effective and safe crowd management at mass gatherings.

Source: TH | NDMA

Crowd Management FAQs

Q1: What triggered India’s renewed focus on crowd management?

Ans: A fatal rally crush in Tamil Nadu killing 41 people prompted stronger laws, updated national guidelines, and scientific crowd management strategies.

Q2: What national measures exist for crowd safety?

Ans: The BPR&D issued 2025 crowd control guidelines, and NDMA maintains frameworks for risk assessment, site planning, and real-time crowd monitoring.

Q3: Which States have passed crowd control laws?

Ans: Karnataka, Maharashtra, Uttar Pradesh, and Uttarakhand introduced laws and SOPs to regulate gatherings, assign responsibility, and enforce safety protocols.

Q4: What is the scientific approach to crowd management?

Ans: It involves maintaining density below 5 persons/sq.m., avoiding bottlenecks, and using drones and AI tools for real-time crowd flow monitoring.

Q5: How can individuals stay safe in dense crowds?

Ans: Move diagonally toward open areas, protect the chest, avoid walls or barriers, and never stop to pick items or record videos in dense flows.

SC’s TET Mandate and the Looming Crisis of Empty Schools

TET Mandate

TET Mandate Latest News

  • The Supreme Court’s directive has mandated all in-service teachers in non-minority schools to clear the Teachers’ Eligibility Test (TET) within two years.

Introduction

  • The Supreme Court’s recent directive mandating that all in-service teachers for Classes 1 to 8 in non-minority schools must clear the Teachers’ Eligibility Test (TET) within two years has sparked widespread concern among States. 
  • Tamil Nadu, in particular, has filed a review petition warning that the ruling could trigger a crisis of “empty classrooms,” as lakhs of unqualified teachers face disqualification or forced retirement. 
  • The issue has opened a deeper debate on balancing the constitutional right to quality education with the practical realities of India’s vast school system.

Understanding the Teachers’ Eligibility Test

  • The Teachers’ Eligibility Test (TET) was introduced as a key quality benchmark under the Right of Children to Free and Compulsory Education (RTE) Act, 2009
  • Conducted by both the Central and State governments, it serves as a minimum qualification for appointment as a teacher in elementary schools (Classes 1-8). 
  • The National Council for Teacher Education (NCTE), under Section 23(1) of the RTE Act, mandates passing the TET to ensure national standards in teacher quality.
  • The rationale behind this test is to strengthen teacher competency and bring consistency in the recruitment process across States. 
  • However, the challenge arises with its retrospective implementation for teachers already in service before the RTE came into effect.

Key Highlights of the Supreme Court Judgment

  • In its September 1, 2025 judgment, a two-judge Bench of the Supreme Court ruled that all in-service teachers in non-minority schools who have more than five years of service left must clear the TET within two years or face compulsory retirement
  • Teachers with less than five years of service are exempted but will need a TET qualification if they seek promotion.
  • While acknowledging that the decision may appear “harsh,” the Bench emphasised that ensuring qualified teaching personnel is central to the constitutional mandate of Article 21A, which guarantees the right to free and compulsory education for children aged 6 to 14.
  • Additionally, the judgment referred to a larger Bench the question of whether minority educational institutions, currently exempt from the RTE Act under the 2014 Pramati Educational and Cultural Trust case, should also be brought under its purview to prevent misuse of minority status to bypass teacher qualification norms.

State Concerns and the Risk of Classroom Vacancies

  • Tamil Nadu, which employs over 4.49 lakh teachers in government and aided schools, has highlighted that nearly 3.9 lakh of them are not TET-qualified
  • Implementing the Supreme Court order, therefore, risks mass teacher disqualification, potentially crippling the State’s school education system and affecting millions of students.
  • The State argues that the ruling creates a direct conflict with Article 21A, as it could simultaneously uphold quality standards while undermining the availability of teachers and disrupting classroom learning. 
  • Other States are likely to follow Tamil Nadu in seeking judicial review, given the magnitude of potential disruption.

Legal and Constitutional Dimensions

  • The controversy primarily revolves around Section 23 of the RTE Act
  • While Section 23(1) empowers the NCTE to set minimum teacher qualifications, Section 23(2) allows the Central government to relax these qualifications for up to five years if States face a shortage of trained teachers.
  • Tamil Nadu argues that this flexibility clause was introduced precisely to address transitional issues in States where teachers were appointed before the introduction of TET. 
  • It contends that applying TET retrospectively to already-appointed teachers goes beyond legislative intent and violates the principle of proportionality.
  • The State’s review petition further suggests alternative methods, such as in-service training, capacity-building programs, and refresher courses, as more balanced ways to enhance teaching standards without destabilising the education system.

Broader Implications for Teacher Policy and Education Quality

  • The judgment underscores a national policy dilemma: how to reconcile the need for qualified teachers with the practical realities of teacher shortages, especially in rural and remote areas.
  • While TET aims to improve education quality, enforcing it rigidly on in-service teachers, many of whom have decades of experience, raises equity and livelihood concerns. 
  • Education experts have warned that an abrupt implementation could lead to a wave of teacher retirements, reducing teacher-student ratios, particularly in public schools already struggling with staffing shortages.
  • Moreover, the call to reconsider the exemption of minority institutions from the RTE Act could reshape the landscape of school regulation in India by standardising teacher qualification requirements across all types of institutions.

Balancing Educational Rights and Practical Realities

  • At the heart of the issue lies the constitutional balance between quality education and access to education
  • Article 21A of the Constitution guarantees both the right to education and the expectation that such education must meet reasonable quality standards. 
  • The Supreme Court judgment, while motivated by the need for uniform teacher standards, risks undermining the accessibility aspect of this right if not implemented pragmatically.
  • States, therefore, seek a phased or alternative approach, focusing on training rather than disqualification, to prevent classroom paralysis
  • The outcome of the review petitions will likely redefine the contours of India’s teacher qualification framework and the interplay between federal authority, quality benchmarks, and education as a fundamental right.

Source: TH

TET Mandate FAQs

Q1: What is the Supreme Court’s TET judgment about?

Ans: The Supreme Court mandated that all in-service teachers for Classes 1–8 in non-minority schools must clear the TET within two years or face compulsory retirement.

Q2: How many teachers in Tamil Nadu are affected by the ruling?

Ans: Around 3.9 lakh of Tamil Nadu’s 4.49 lakh government and aided school teachers are not TET-qualified.

Q3: What exemption does the Supreme Court provide under the judgment?

Ans: Teachers with less than five years of service left before retirement are exempted from the TET requirement.

Q4: What constitutional issue does the judgment raise?

Ans: Tamil Nadu argues the ruling conflicts with Article 21A, which ensures every child’s right to free and compulsory education.

Q5: What alternative approach do States propose?

Ans: States have suggested in-service training, capacity-building, and refresher courses instead of mandatory TET-based disqualification.

MeerKAT Telescope

MeerKAT Telescope

About MeerKAT Radio Telescope:

  • MeerKAT is a connected array of radio telescopes located in the Northern Cape province of South Africa.
  • It was originally known as the Karoo Array Telescope (KAT), that would consist of 20 receptors. When the South African government increased the budget to allow the building of 64 receptors, the team renamed it “MeerKAT”, – i.e., “more of KAT”. 
  • It is part of South Africa's contribution to the global Square Kilometre Array (SKA)project, which aims to build the largest and most sensitive radio telescope in the world.
  • It is a precursor instrument to the mid-frequency component of the Square Kilometre Array (SKA).
  • It uses radio signals from space to study the evolution of the universe and everything it contains.
  • It comprises64 dishes, each 13.5 metres in diameter, with maximum separations of 8 km. 
  • The received signals travel to a subterranean processor building that combines them and allows the telescopes to work together as a single instrument.
  • It is currently the most powerful radio interferometer at centimeter wavelengths

Q1: What are radio galaxies?

A radio galaxy is a galaxy that dominates the sky over Earth in radiowaves. These intense radio emissions originate from vast lobes of gas that extend well beyond the galaxy's visible structure, often spanning millions of light-years. Typically appearing in pairs, these radio lobes form when the galaxy's core contains an active galactic nucleus (AGN). This extremely luminous region is powered by a supermassive black hole, superheating and feeding on the surrounding material, causing the galaxy to radiate brightly.

News: New giant radio galaxy discovered with MeerKAT

Willingdon Island

Willingdon Island

About Willingdon Island: 

  • It is among the most beautiful locations in the Kochi area of Kerala.
  • This is a man-made island, named after Lord Willingdon who was a British Viceroy of India.
  • It is among the biggest of its kind in India.
  • It is also home to the Kochi Naval Base of the Indian Navy, the Central Institute of Fisheries Technology and the Port of Kochi.
  • The island is connected to the mainland by the Venduruthy Bridge.

Who was Lord Willingdon (1931 - 1936)?

  • He was the 22nd Viceroy and Governor-General of India.
  • Major events during his tenure
  • Introduction of the Government of India Act, 1935.
  • The Second Round Table Conference, held in 1931, saw the participation of Gandhi as a representative of the Congress. 
  • British Prime Minister Ramsay MacDonald introduced the Communal Award in 1932.
  • The Poona Pact of 1932 was reached between Gandhi and Ambedkar to address provisions related to fair representation of backward classes.
  • The Third Round Table Conference, held in 1932, failed as neither Gandhi nor Congress attended.

Q1: What is an Archipelago?

An archipelago is an area that contains a chain or group of islands scattered in lakes, rivers, or the ocean.

News: Willingdon Island: A delayed restart

Enquire Now