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UPSC MainsGeneral Studies Paper III28 questions

Environment and Ecology: UPSC Mains General Studies Paper III questions

28 practice questions on Environment and Ecology, each with a model answer, an approach note, key facts and links to the previous year questions on the same theme.

  1. 1Air Pollution: Public Health, Economy, and Governance
  2. 2Benefits and Initiatives of Ecosystem Restoration
  3. 3Climate Change and Global Biodiversity Loss
  4. 4Climate Change as a Developmental Challenge
  5. 5Community Rights in Forest Conservation under FRA 2006
  6. 6Community-Led Action Against Desertification in India
  7. 7Concepts and Impacts of Biomagnification and Bioaccumulation
  8. 8Corporate Average Fuel Efficiency III Norms Analysis
  9. 9E-Waste and Plastic Waste Management Challenges
  10. 10E-Waste Management Challenges and Regulatory Measures
  11. 11Ecological Conservation and Livelihoods in Western Ghats
  12. 12Ecological Significance of Wetlands
  13. 13Ecological Succession: Primary and Secondary Processes
  14. 14Economic Transformation in Global Biodiversity Conservation
  15. 15Evolution of Biodiversity Framework and ABS Regulations 2025
  16. 16Human-Wildlife Conflict Causes and Mitigation Strategies
  17. 17Impact and Mitigation of Fishing-Related Marine Litter
  18. 18Ken-Betwa Link Project: Water Security vs Ecology
  19. 19Renewable Energy for Climate Goals and Energy Security
  20. 20Shifting Paradigms in Indian Tiger Conservation
  21. 21Significance and Implementation Challenges of Eco-Sensitive Zones
  22. 22Significance, Threats, and Conservation of Biodiversity
  23. 23Solid Waste Management Challenges and Case Studies
  24. 24Solid Waste Management Rules and Circular Economy
  25. 25Targets and Progress under Kunming–Montreal Global Biodiversity Framework
  26. 26Tree Plantation versus Forest Restoration in Green India Mission
  27. 27Vanashakti Judgment and EIA Environmental Governance
  28. 28Western Ghats Eco-Sensitive Area Policy Deadlock