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23Jan 2026

Deodar Forests Crisis 2026

Deodar Forests Under Threat Syllabus GS 3: Environment Why in the News? Recently government approval for tree felling in Uttarakhand revived debates on environmental governance, National Mission for Sustaining Himalayan Ecosystem, disaster resilience, and conflicts between development priorities and ecological security concerns. The lack of proper environmental clearances and adherence to the Forest Conservation Act …

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24Dec 2025

Rhino Dehorning As Anti-Poaching Tool

Rhino Dehorning Emerges As Effective Anti-Poaching Tool Why in the News? A recent Science journal study shows that rhino dehorning in African reserves led to a sharp decline in poaching, highlighting its effectiveness as a cost-efficient conservation strategy amid persistent illegal wildlife trade pressures. This approach aligns with the principles of environmental democracy and sustainable …

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24Dec 2025

Aravallis Redefined: Critical Mining Move

Aravallis Redefined, Critical Mineral Mining Allowed Why in the News? The Supreme Court-accepted definition of the Aravallis allows mining of critical, strategic, and atomic minerals, raising environmental concerns while aligning with energy transition, import dependence reduction, and national security priorities. This decision has sparked debates about the need for environmental clearances and the application of …

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21Nov 2025

Supreme Court Halts New Mining Leases in Aravallis

Why in the News? The Supreme Court has barred the issuance of new mining leases in the Aravalli Hills until the Centre releases a scientific, sustainable mining plan, adopting a uniform definition of the Aravalli range to protect its ecology, wildlife, and groundwater systems. This decision reflects a growing awareness of environmental concerns, similar to …

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11Nov 2025

Energy Flow in Ecosystem: Food Chain & Trophic Levels

This image illustrates the unidirectional flow of energy through an ecosystem, from sunlight to producers and various consumer levels, highlighting energy loss at each stage. It belongs to UPSC GS Paper 3 (Environment & Ecology), subject: Environment, an important topic for both prelims and mains.

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10Nov 2025

Reconciling Tiger Conservation and Tribal Rights in India

Reconciling Tiger Conservation and Tribal Rights in India Syllabus: GS-2 Government Policies & Interventions, Issues Relating to Development, Issues Related to SCs & STs GS-3 Conservation Environmental Pollution & Degradation Environmental Impact Assessment (EIA)GS Why in the News? The Union Ministry of Tribal Affairs has released a new policy framework titled “Reconciling Conservation and Community …

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27Oct 2025

IUCN Flags Ecological Concerns in Western Ghats

IUCN Flags Ecological Concerns in Western Ghats Why in the News? The International Union for Conservation of Nature (IUCN), in its World Heritage Outlook 4 Report, has categorized India’s Western Ghats, Manas National Park, and Sundarbans as sites of “significant concern”, citing climate change, tourism, invasive species, and infrastructure development as major ecological threats. These …

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03Oct 2025

Major World Biomes: Types & Features for UPSC

Explore the key features of Earth’s major biomes—from lush rainforests and icy tundras to deserts and grasslands—crucial for understanding global ecology. This comprehensive overview is essential for UPSC GS Paper 3 Environment & Ecology preparation.

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10Sep 2025

Photosynthesis: Key Steps & Importance for UPSC

This diagram explains the stages and significance of photosynthesis, showcasing how plants convert sunlight into food and oxygen. It is essential for UPSC aspirants to understand this core life process and its relevance to ecology and environment.

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