| Chapter | Core Topics | |---------|-------------| | | Definitions, ecosystem components, energy flow, trophic levels. | | 2. Biodiversity & Conservation | Species richness, hotspots, extinction drivers, protected areas. | | 3. Atmospheric Environment | Air composition, pollutants, greenhouse gases, climate change basics. | | 4. Water Resources & Pollution | Hydrological cycle, water quality parameters, treatment technologies. | | 5. Soil & Land Degradation | Soil formation, erosion, desertification, sustainable land use. | | 6. Waste Management | Solid waste hierarchy, recycling, hazardous waste, e‑waste. | | 7. Sustainable Development Goals (SDGs) | Linkage to ecology, case studies on achieving SDG‑13 (climate action). | | 8. Environmental Impact Assessment (EIA) | Legal framework, methodology, public participation. | | 9. Climate Change & Mitigation | Carbon budgeting, renewable energy, adaptation strategies. | | 10. Policy & Governance | International conventions, national policies, role of NGOs. | | 11. Case Studies (Regional Focus) | Examples from South‑Asia (e.g., Indus River basin, Himalayan ecosystems). | | 12. Review Questions & Further Reading | End‑of‑chapter MCQs, suggested articles, web resources. |
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