P Prep Liberty
Updated · Today
Home Topics Environment & Ecology
GS 3 · Paper Syllabus section · 1187 articles · Updated today

Environment & Ecology

Climate, biodiversity, pollution control and environmental legislation

March 2026 20 articles
16 16

Navigating India’s waste management transition: New rules move towards digital traceability and stronger compliance systems

The Ministry of Environment, Forest and Climate Change notified the Solid Waste Management (SWM) Rules, 2026 on January 28, 2026, to come into force from Apr...

GS2 GS3 Environment & Ecology Polity & Governance 4m
16 16

Dodging tigers and the law: In rural Madhya Pradesh, LPG shortage drives many into forests

LPG shortages in rural Madhya Pradesh — exacerbated by the March 2026 price hike of ₹60 per cylinder triggered by Iran conflict disruptions to Hormuz supply ...

GS1 (Social Issues, Geography) GS2 (Government Schemes) GS3 (Environment, Energy, Conservation) Economics Environment & Ecology Social Issues 6m
16 16

The Maharashtra leopard controversy raises concerns about the future of conservation in India

Maharashtra's state cabinet approved a proposal in March 2026 to reclassify leopards from Schedule I to Schedule II under the Wildlife Protection Act (WPA), ...

GS Paper 3 (Environment, Biodiversity, Conservation) Environment & Ecology 5m
16 16

Supreme Court asks NGO to voice concerns about mercury seepage from Bhopal gas tragedy waste’s residual ash before Madhya Pradesh High Court

NGO Bhopal Gas Peedith Sangharsh Sahyog Samiti urged the Supreme Court to direct inspection and testing of filter bags and buried residual ash from the incin...

GS Paper 3 (Environment, Pollution, Disaster Management) Environment & Ecology Polity & Governance 6m
16 16

Plugging in: Why India must electrify its kitchens at scale

A study by the Institute for Energy Economics and Financial Analysis (IEEFA) published in October 2025 found that electric cooking costs approximately 37% le...

GS3 (Energy, Infrastructure, Environment, Government Policy) GS2 (Government Policy, Welfare Schemes) Economics Environment & Ecology Polity & Governance 5m
16 16

SC refuses to interfere in plea on ‘mercury leakage risk’ from Bhopal gas waste

The Supreme Court declined to intervene in a petition filed by NGO Bhopal Gas Peedith Sangharsh Sahyog Samiti, which raised concerns about mercury contaminat...

GS Paper 2 (Polity, Governance, Judiciary) GS Paper 3 (Environment, Pollution) Environment & Ecology Polity & Governance 6m
15 15

Ice patches on melting glaciers greater threat than thought: ISRO scientists

Researchers from ISRO have published a peer-reviewed study in the journal *npj Natural Hazards* establishing that the August 2025 flash flood at Dharali vill...

GS Paper 1 (Geography, Disaster) GS Paper 3 (Disaster Management, Environment) Science & Technology Environment & Ecology Geography 5m
15 15

Building India’s climate resilience with water at the core

With COP30 having adopted the Belém Package — including 59 Belém Adaptation Indicators — analysts and policymakers are urging India to anchor its climate res...

GS Paper 2 (International Relations) GS Paper 3 (Environment, Disaster Management) Environment & Ecology International Relations 4m
15 15

SAF Association calls for using used cooking oil to produce sustainable aviation fuel

The Sustainable Aviation Fuel Association (SAFA) has called for scaling up the use of Used Cooking Oil (UCO) as a primary feedstock for producing Sustainable...

GS Paper 3 (Environment, Energy, Infrastructure) Environment & Ecology Economics 4m
15 15

Two kilos of soil with a Rs 68 lakh return: The Maharashtra village that struck biodiversity gold

Dapur village in Maharashtra received Rs 67,69,359 (approximately Rs 68 lakh) in November 2025 — a benefit-sharing payment triggered by the commercial use of...

GS Paper 3 (Environment, Biodiversity) Environment & Ecology Economics 4m
15 15

Waste prevention central to UNEP’s latest report on safe disposal of unused medicines

The United Nations Environment Programme (UNEP) released a new report warning that improper disposal of unused medicines poses serious risks to environmental...

GS Paper 2 (Health, Governance); GS Paper 3 (Environment) Environment & Ecology Social Issues 4m
15 15

Explained, in 3 charts: How India became so dependent on LPG imports

India currently imports approximately 60% of its total LPG requirement, making it the world's second-largest LPG importer — a dependence that has grown three...

GS3 (Energy Security, Infrastructure, Environment) Economics Environment & Ecology 5m
15 15

Why climate-resilient farming must become a priority for marginal farmers

A policy analysis argues that climate-resilient agriculture (CRA) must be prioritised for India's small and marginal farmers, who are most vulnerable to clim...

GS Paper 3 (Agriculture, Environment, Economy) Environment & Ecology Economics 4m
15 15

In frames | War lights a kitchen fire

The ongoing conflict in West Asia — involving disruption of LPG supply chains through the Strait of Hormuz — has forced families and eateries in conflict-aff...

GS Paper 2 (International Relations, Health); GS Paper 3 (Environment, Energy) Environment & Ecology International Relations Social Issues 5m
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