CHAPTER 1: Ecology, Environment and Ecosystem
π±Basic Concepts
π±Components of an Ecosystem
π±Ecological Organisation
π±Principles of Ecology
π±Ecological Succession and Homeostasis
π±Trophic Levels
π±Biogeochemical Cycling
π±Terrestrial Ecosystems or Biomes
π±Aquatic Ecosystems
π±Natural Ecosystem Goods and Services
π±Wetland Ecosystem
π±Global Protection of Wetlands
π±Ramsar Sites in India
CHAPTER 2: Biodiversity Conservation
π±Basic Concepts of Biodiversity
π±Biodiversity of India
π±Biodiversity Hotspots
π±Loss of Biodiversity
π±Causes Behind Biodiversity Loss
π±Consequences of Biodiversity Loss
π±Biodiversity Conservation
π±National Initiatives for Biodiversity Conservation
π±International Initiatives for Biodiversity Conservation
CHAPTER 3: Wildlife Conservation
π±Global Wildlife Conservation and International Efforts
π±Indiaβs Wildlife Laws, Policies and Institutions
π±Big Cat Conservation in India
π±Conservation of Major Indian Wildlife Species
CHAPTER 4: Pollution and Environmental Degradation
π±Introduction
π±Air Pollution
πClassification of Air Pollutants
πEffects of Air Pollution
πPrevention & Control of Air Pollution
πRegulation of Ozone-Depleting Substances (ODS)
π±Water Pollution
πCauses of Water Pollution
πEffects of Water Pollution
πWater Pollution Control Measures
πMeasures to Curb Marine Pollution
πWater Conservation
π±Noise Pollution
π±Radioactive Pollution
π±Plastic Pollution
π±Solid Wastes
π±Hazardous Waste
π±Heavy Metals
π±Electronic Waste (E-Waste)
π±Pollution from Industries
π±Land Degradation and Conservation
CHAPTER 5: Climate Change
π±Introduction to Climate Change
π±Greenhouse Gases (GHGs)
π±Carbon Footprint
π±Climate Sensitivity
π±Global Climate & Environmental Performance Indices
π±Impact of Global Warming
π±Intergovernmental Panel on Climate Change (IPCC)
π±IPCC Special Reports
π±Climate Mitigation Measures
CHAPTER 6: International Conventions and Laws
π±United Nations Conference on the Human Environment (1972)
π±United Nations Environment Programme (UNEP)
π±UNCED / Earth Summit, Rio de Janeiro (1992)
π±Historical evolution of Sustainable Development Goals (SDGs)
π±SDG Related Reports and Indices
π±United Nations Framework Convention on Climate Change (UNFCCC)
π±Kyoto Protocol (COP-3, 1997)
π±UNFCCC Summits Post-Kyoto
π±Paris Climate Change Conference, 2015 (COP 21; CMP 11)
π±COP26 Glasgow, 2021
π±COP27 (Sharm El-Sheikh, Egypt β 2022)
π±COP28 (Dubai, UAE β 2023)
π±COP 29 (Baku, Azerbaizan 2024)
π±COP30 (Belem, Brazil 2025)
π±The Institutional Ecosystem beyond COPs
CHAPTER 7: National Environment Laws
π±Environment Laws in India
π±Pollution Related Laws
π±Environment (Protection) Act, 1986
π±Environmental Impact Assessment
π±Wild Life (Protection) Act, 1972
π±Comparison of WPA 1972 and WPA 2022
π±Wildlife (Protection) Licensing Rules, 2024
π±Forest Governance and Legal Frameworks
π±Forest Rights and Conservation Strategies
π±Biological Diversity Act, 2002
π±National Green Tribunal (NGT) Act, 2010
π±Coastal Regulation Zone
π±Rules for Hazardous Microorganisms
π±Protection Against Chemical Disasters
π±Pesticide Regulatory Regime in India
π±Energy Conservation Building Code (ECBC), 2017
π±Indiaβs National Action Plan on Climate Change (NAPCC)
CHAPTER 8: Sources of Energy and its Conservation
π± Sources of Energy: An Overview
π± Cleaner Energy Sources
π± Total Installed Power Capacity in India
π± World Energy Outlook Report 2025
π± Solar Energy
π± Wind Energy
π± Biofuels
π± Hydrogen Economy
π± Challenges Faced by Renewable Energy
π± Measures to Boost Renewable Energy
π± Energy Conservation Measures
CHAPTER 9: Species of Conservation Concern
π± Mammals
π± Birds
π± Miscellaneous Species
π± Invasive Species
