Methane Latest News
Recent satellite data processed by Carbon Mapper shows that 15 of the world’s top 25 methane emission sites in 2025 from the oil and gas sector were in Turkmenistan.
About Methane
- Methane is a potent greenhouse gas, responsible for about 30% of the global temperature rise since the Industrial Revolution.
- Its atmospheric concentration is now 2.5 times higher than in the preindustrial era and is rising faster than other greenhouse gases.
- It is the primary component of natural gas and a byproduct of fossil fuel exploration.
- It is 86 times more efficient at trapping heat over a 20-year-period than carbon dioxide.
- Major Sources: The three major anthropogenic sources of methane emissions are agriculture, energy, and waste sectors.
- Methane Characteristics
-
- It is a colourless, odourless, and highly flammable gas, also known as marsh gas.
- Although it remains in the atmosphere for a shorter period — about 12 years — than carbon dioxide,
- It traps far more heat in the near term, making it a key driver of short-term climate change, contributing 28 times more to global warming than carbon dioxide for every tonne.
Source: DTE
Last updated on March, 2026
→ UPSC Final Result 2025 is now out.
→ UPSC has released UPSC Toppers List 2025 with the Civil Services final result on its official website.
→ Anuj Agnihotri secured AIR 1 in the UPSC Civil Services Examination 2025.
→ UPSC Marksheet 2025 is now out.
→ UPSC Notification 2026 & UPSC IFoS Notification 2026 is now out on the official website at upsconline.nic.in.
→ UPSC Calendar 2026 has been released.
→ Check out the latest UPSC Syllabus 2026 here.
→ UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.
→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.
→ Prepare effectively with Vajiram & Ravi’s UPSC Prelims Test Series 2026 featuring full-length mock tests, detailed solutions, and performance analysis.
→ Enroll in Vajiram & Ravi’s UPSC Mains Test Series 2026 for structured answer writing practice, expert evaluation, and exam-oriented feedback.
→ Join Vajiram & Ravi’s Best UPSC Mentorship Program for personalized guidance, strategy planning, and one-to-one support from experienced mentors.
→ Shakti Dubey secures AIR 1 in UPSC CSE Exam 2024.
→ Also check Best UPSC Coaching in India
Methane FAQs
Q1. Which sector is the largest contributor to anthropogenic methane emissions?+
Q2. What is the primary component of natural gas?+
Tags: Methane prelims pointers upsc current affairs upsc prelims current affairs
