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GS 3 · Paper Syllabus section · 913 articles · Updated today

Environment & Ecology

Climate, biodiversity, pollution control and environmental legislation

March 2026 20 articles
14 14

SC seeks status report on Ganga bank encroachments

The Supreme Court directed the National Mission for Clean Ganga (NMCG) and the Union government to submit a comprehensive status report on encroachments alon...

GS Paper 2 (Polity Governance) GS Paper 3 (Environment) Environment & Ecology Polity & Governance 3m
14 14

Environmental activists oppose Kerala govt’s Wayanad twin tunnel project, move SC

The Wayanad Prakrithi Samrakshana Samithi (WPSS) filed a petition in the Supreme Court seeking revocation of the environmental clearance granted for Kerala's...

GS Paper 1 (Geography) GS Paper 2 (Governance) GS Paper 3 (Environment) Environment & Ecology Polity & Governance 4m
14 14

West Asia conflict | With question mark on flexible gas plants, govt explores alternatives

The ongoing West Asia conflict has disrupted LNG (liquefied natural gas) supply chains, casting uncertainty over India's planned flexible gas-based power pla...

GS Paper 3 (Energy Security Environment) Economics Environment & Ecology 3m
14 14

Bhopal gas tragedy: Madhya Pradesh HC asks government to share clean-up plan

The Madhya Pradesh High Court directed the state government to submit a detailed plan for assessment and remediation of contaminated soil and groundwater at ...

GS3 (Environment Pollution) GS2 (Governance Judiciary) Environment & Ecology Polity & Governance 5m
13 13

El Niño likely to emerge post-July, say international weather models

International climate models — including data from the European Centre for Medium-Range Weather Forecasts (ECMWF) — indicate that El Niño conditions are like...

GS1 (Physical Geography Climate) GS3 (Agriculture Food Security) Geography Environment & Ecology 5m
13 13

Study suggests protein in egg whites may provide scalable, effective solution against forever chemicals

Researchers at North Dakota State University (NDSU), in collaboration with the University of Central Florida and the U.S. Environmental Protection Agency (EP...

GS Paper 3 (Environment Science & Technology) Science & Technology Environment & Ecology 5m
13 13

Tree cover in Indian Himalayan region shrunk by 2.2% in two years: Govt

A government report presented in the Rajya Sabha on March 12, 2026, by Union Minister of State for Environment, Forest and Climate Change Kirti Vardhan Singh...

GS1 (Physical Geography — Himalayas) GS3 (Environment Biodiversity Climate Change) Environment & Ecology Geography 5m
13 13

Maharashtra’s downgrading of legal protection for leopards symbolic, aims to facilitate Vantara: experts

Maharashtra has approved a proposal to shift the leopard from Schedule I to Schedule II of the Wildlife (Protection) Act, 1972 — effectively reducing the lev...

GS3 (Environment & Ecology Biodiversity Conservation) Environment & Ecology Polity & Governance 4m
13 13

As urea imports are poised to hit record high, Indian parliamentary panel moots adopting green ammonia for fertilisers

India's urea imports from China hit a three-year high — 21.24 lakh tonnes in April 2025–February 2026 alone — with total urea imports poised to reach a recor...

GS Paper 3 Economics Environment & Ecology Polity & Governance 4m
13 13

Rare thread-legged assassin bug ‘missing’ for 100 years rediscovered in limestone caves in the Andamans

Scientists have rediscovered Myiophanes kempi, a rare thread-legged assassin bug from the subfamily Emesinae (family Reduviidae), approximately 100 years aft...

GS3 (Environment & Ecology Biodiversity Conservation) Environment & Ecology Science & Technology 4m
13 13

Significant contamination detected along Ashtamudi, Vembanad lakes

Significant contamination was detected at a total of nine monitoring stations under national and state water monitoring programmes in Kollam, Kottayam, Alapp...

GS3 (Environment Pollution Wetland Conservation) Environment & Ecology 5m
13 13

Indian sugar industry urges government to raise ethanol blending beyond 20%

The Indian Sugar and Bio-Energy Manufacturers Association (ISMA) urged the Prime Minister's Office to fast-track a roadmap to raise the Ethanol Blended Petro...

GS Paper 3 Economics Environment & Ecology Agriculture & Food Security 4m
13 13

Counting the glow: India’s first firefly checklist reveals 92 species

Scientists published India's first comprehensive checklist of fireflies in the journal Zootaxa, documenting 92 species across 27 genera from records spanning...

GS3 (Environment Biodiversity Conservation) Environment & Ecology Science & Technology 5m
13 13

Second edition of Puducherry Bird Atlas records 33,000 birds, 174 species

The second edition of the Puducherry Bird Atlas has been released, recording 33,000 individual birds across 174 species in the Union Territory of Puducherry,...

GS Paper 3 (Environment & Ecology Biodiversity) Environment & Ecology Science & Technology 5m
13 13

Extreme heat severely limits daily activity for more people in India than anywhere else: Study

A major international study published in 2026 found that India experiences the most severe heat-induced limitations on daily human activity of any country in...

GS1 (Geography Climate) GS3 (Environment Climate Change) Environment & Ecology Social Issues Geography 5m
13 13

As told to Parliament (March 12, 2026): Over 350 sq km of tree cover lost in Indian Himalayan Region between 2021 and 2023

Parliament was informed on March 12, 2026 of multiple significant environmental and energy statistics from the India State of Forest Report (ISFR) 2023 and o...

GS1 (Geography) GS3 (Environment Energy) Environment & Ecology Geography 5m
13 13

EXPLAINER: Why kerosene and coal are making a temporary comeback in India

The Indian government has temporarily reintroduced kerosene for household cooking use and permitted coal, biomass, and refuse-derived fuel (RDF) pellets as a...

GS Paper 3 (Energy Environment) and GS Paper 2 (Social Justice) Economics Polity & Governance Environment & Ecology 4m
13 13

South Asia bets on LNG demand surge as India leads 110 mtpa import expansion

South Asia has approximately 110.7 million tonnes per annum (MTPA) of LNG import capacity in development, representing about 17% of the global total in the p...

GS Paper 3 (Energy Infrastructure) and GS Paper 2 (International Relations) Economics Environment & Ecology 4m
13 13

Govt rethinks plan to float tenders for 1 GW wind energy projects amid weakening interest

The Indian government has reconsidered its plan to float a fresh 1 GW offshore wind energy tender, citing rising global costs and persistently weak developer...

GS Paper 3 (Infrastructure Environment) Economics Environment & Ecology 4m
13 13

Supreme Court takes suo motu cognisance of illegal sand mining in National Chambal Sanctuary

The Supreme Court, on a bench of Justices Vikram Nath and Sandeep Mehta, initiated suo motu proceedings over reports of illegal sand extraction in the Nation...

GS3 (Environment Biodiversity) GS2 (Judiciary Governance) Environment & Ecology Polity & Governance 5m
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