Environment by Shankar IAS Academy is one of the most recommended and widely used books for UPSC Civil Services, State PSCs, and other competitive examinations. This book provides a complete, exam-oriented coverage of environment, ecology, biodiversity, climate change, environmental laws, and policies in an easy-to-understand and structured format.
The latest edition (11th Edition) was published on 2 October 2024, with around 444 pages of richly detailed content aligned with the updated UPSC syllabus and recent developments in environmental science and policy.
Purpose & Importance
The Environment book by Shankar IAS Academy is designed to help aspirants master both basic concepts and advanced topics of environmental studies — from ecology fundamentals to national and international policies. It supports preparation for:
- UPSC Prelims & Mains (especially GS Paper III),
- State PSC exams,
- and other competitive tests where environment is an essential subject.
A major reason for its popularity is its clarity, structured presentation, and exam-centric coverage which includes updated policies, conventions, case studies, practice questions, and illustrations.
Typical Book Contents / Index (Topic-wise Breakdown)
While the exact page-by-page index from the Amazon preview isn’t available publicly, here’s a representative topic structure based on the book’s syllabus and most editions:
1. Environmental Ecology & Basics
- Introduction to Environment & Ecology
- Components of Environment
- Ecosystem Structure & Function
- Food Chain, Food Web, and Energy Flow
- Biogeochemical Cycles
- Ecological Succession
Core ecological concepts for both Prelims and Mains.
2. Biodiversity & Conservation
- Levels of Biodiversity
- Biodiversity Hotspots & India’s Biodiversity
- Threats & Conservation Strategies
- Protected Areas, National Parks, Biosphere Reserves
- Species Lists & Examples
Important for Prelims MCQs & Mains answers.
3. Environmental Pollution
- Air, Water, Soil & Noise Pollution
- Waste Management (Solid, E-waste, etc.)
- Pollution Control Methods & Standards
- Environmental Impact Assessment (EIA)
Often asked in prelims and linked with policy questions in mains.
4. Climate Change & Global Issues
- Greenhouse Effect & Global Warming
- Climate Change Impacts
- International Agreements (UNFCCC, Kyoto, Paris)
- Mitigation and Adaptation
Frequently tested in both Prelims & Mains essays/discussions.
5. Environmental Laws, Policies & Institutions
- Indian Environmental Laws (Water, Air, Wildlife Acts)
- National Policies & Regulations
- Regulatory Bodies (MoEFCC, CPCB, etc.)
- International Conventions (CITES, Ramsar, CBD)
Vital for GS Paper III (Polity + Governance + Environment mix).
6. Practical/Revision Sections
- Case Studies
- Previous Year Questions
- Practice MCQs & Diagrams
- Quick Notes & Glossaries
Designed for revision and last-minute preparation.
Special Features
✔ Structured for UPSC Pattern: Covers both conceptual depth and current developments in environment.
✔ Updated with latest policies: Includes recent amendments, agreements, and reports.
✔ Diagrams & Tables: Improves understanding of complex topics.
✔ Practice Material: Helps aspirants test their readiness.
✔ Exam-Oriented Language: Written specifically for competitive exams.
Why This Book Is Recommended
Environment has become a high-weightage topic in UPSC Prelims and Mains. A book that balances concepts, current affairs, policies, and practice questions is crucial, and Shankar’s Environment fulfills that need for many aspirants. It bridges NCERT foundations with exam trends, recent developments, and application-based framing, making revision effective and efficient.
Where to Buy
You can find the official & updated edition on Amazon India:
Environment by Shankar IAS Academy (Updated Syllabus)
Book Details:
• Publisher: SHANKAR IAS ACADEMY BOOK PUBLICATION
• Published: 2 October 2024
• Pages: Approx. 444 pp
Available here: https://www.amazon.in/Environment-Shankar-Academy-Updated-Syllabus/dp/B0D9BGYP7T
