Solve previous 10 years’ UPSC Prelims environment questions. You’ll notice repeated themes – ozone depletion, endangered species, Acts.
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| Resource | What It Covers | Best For | |----------|----------------|-----------| | | Full environment syllabus for UPSC | Prelims & Mains | | UNEP Reports (unep.org) | Global environmental issues | Current affairs | | India State of Forest Report (FSI) | Forest cover, biodiversity statistics | Data-based answers | | NIOS Environmental Science (Module 6 & 7) | Basic ecology, pollution, disasters | Concept clearing | | CEE (Centre for Environment Education) Study Material | Indian environmental laws & EIA | Law & policy section | | Resource | What It Covers | Best
Make current affairs notes from Down To Earth magazine (free articles online) and The Hindu’s “In-depth” environment section .
Start with NCERT Class 12 Biology (Units 4 – Ecology) – free download from ncert.nic.in. Sharma is a copyrighted textbook widely used in
Ecology and Environment by P.D. Sharma is a copyrighted textbook widely used in competitive exams (like UPSC, IAS, and state PCS). Downloading "repacked" or pirated eBooks violates copyright laws and deprives authors and publishers of their rightful earnings. This article will focus on legal alternatives, study strategies, and why the book remains popular—without promoting or linking to illegal downloads.
Read Shankar IAS Environment book (available as a free PDF from many telegram channels – though legally ambiguous; better to buy the 6th edition at ~300 INR). Please support original publications.
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