Let me ask questions from EVS anwer only by referring that pdf Answer like 10 marks Aquatic Ecosystems & Forest Ecosystem Types (Detailed Notes / Essay) REPEATED (2 PAPERS) Sources: Sep 2021 (Q18), Oct 2020 (Q18) 2. Deforestation (Detailed notes / Essay on Land Resources & Deforestation) Sources: Sep 2021 (Q19), Oct 2020 (Q19) REPEATED (2 PAPERS) 3. Threats to Biodiversity & Endangered/Endemic Species Sources: Sep 2021 (Q20), Oct 2020 (Q20) REPEATED (2 PAPERS) 4. Disaster Management (Define disaster management, landslides, environmental impacts) Sources: Oct 2020 (Q22), Oct 2022 (Q3)