1. Pollution
2.Air pollution
3.Water pollution
4. biological magnification
5.biological oxygen demands (BOD)
6.Eutrophication
7.Effects of water pollution on human begins
8. Control of water pollution
9. Soil pollution
10. Noise pollution
11. Radioactive pollution
12.Thermal pollution
13.Environmental laws for controlling pollution
14.International initiative for mitigating global change
15. Degradation natural resources by improper resource utilization and maintenance.
16.Deforestation
17.Forest and wildlife laws
18. Important dates
Effective, selective and concise notes
Topic:#
1.Pollution
2. Air pollution
3. Water pollution
4. biological magnification
5. biological oxygen demands (BOD)
6. Eutrophication
7. Effects of water pollution on human begins
8. Control of water pollution
9. Soil pollution
10. Noise pollution
11.Radioactive pollution
12. Tharmal pollution
13. Environmental laws for controlling pollution
14. International initiative for mitigating global change
15. Degradation natural resources by improper resource utilization and maintenance
16. Deforestation
17. Forest and wildlife laws
18. Important dates