UPSC Mains PYQ
UPSC Mains Environment Questions
35 Environment questions from previous UPSC Mains papers, useful for identifying recurring themes and practising answers.
- Questions
- 35
- Years covered
- 2016–2026
- Exam years
- 10
- With answers
- 35
Environment questions by year
UPSC Mains Environment Questions
1–9 of 9-
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Seawater intrusion in the coastal aquifers is a major concern in India. What are the causes of seawater intrusion and the remedial measures to combat this hazard? (Answer in 150 words)
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Examine the factors responsible for depleting groundwater in India. What are the steps taken by the government to mitigate such depletion of groundwater? (Answer in 250 words)
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Mineral resources are fundamental to the country’s economy and these are exploited by mining. Why is mining considered an environmental hazard? Explain the remedial measures required to reduce the environmental hazard due to mining. (Answer in 250 words)
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Write a review on India’s climate commitments under the Paris Agreement (2015) and mention how these have been further strengthened in COP26 (2021). In this direction how has the first Nationally Determined Contribution intended by India been updated in 2022? (Answer in 250 words)
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What are environmental pressure groups? Discuss their role in raising awareness, influencing policies and advocating for environmental protection in India. (Answer in 250 words)
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Industrial pollution of river water is a significant environmental issue in India. Discuss the various mitigation measures to deal with this problem and also the government’s initiatives in this regard. (Answer in 150 words)
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What role do environmental NGOs and activists play in influencing Environmental Impact Assessment (EIA) outcomes for major projects in India? Cite four examples with all important details. (Answer in 150 words)
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The world is facing an acute shortage of clean and safe freshwater. What are the alternative technologies which can solve this crisis? Briefly discuss any three such technologies citing their key merits and demerits. (Answer in 250 words)
26 more questions are premium
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