Pollution_and_Environment_Expanded_PPT.pptx

PPT on environmental studies

1. Pollution and Environmental Issues Detailed Study on Sources, Impacts, and Control Measures

2. Introduction to Pollution Definition of Pollution Scope of Environmental Issues Need for Study

3. Types of Pollution Air Water Noise Soil Radioactive

4. Natural vs Man-made Sources Natural: volcanoes, forest fires, dust storms Man-made: industries, vehicles, urbanization

5. Air Pollution - Sources Industries Vehicles Burning of Fossil Fuels Construction Activities

6. Air Pollution - Effects Respiratory Illnesses Climate Change Acid Rain Smog Formation

7. Air Pollution - Control Filters & Scrubbers Shifting to Renewable Energy Regulations & Policies

8. Water Pollution - Sources Domestic Sewage Industrial Waste Agricultural Runoff Oil Spills

9. Water Pollution - Effects Loss of Aquatic Life Health Hazards Contamination of Drinking Water

10. Water Pollution - Control Effluent Treatment Plants Wastewater Recycling Strict Discharge Standards

11. Noise Pollution - Sources Traffic Industrial Operations Loudspeakers and Festivals

12. Noise Pollution - Effects Hearing Loss Stress and Irritation Sleep Disturbance

13. Noise Pollution - Control Noise Barriers Regulation of Timing Awareness Campaigns

14. Soil Pollution - Sources Use of Pesticides Industrial Waste Deforestation

15. Soil Pollution - Effects Loss of Fertility Entry of Toxins in Food Chain

16. Soil Pollution - Control Organic Farming Proper Waste Disposal Afforestation

17. Radioactive Pollution - Sources Nuclear Power Plants Accidents Improper Disposal of Radioactive Waste

18. Radioactive Pollution - Effects Cancer Genetic Mutations Ecosystem Damage

19. Radioactive Pollution - Control Safe Storage International Monitoring Use of Shielding Techniques

20. Pollution Indicators BOD (Biochemical Oxygen Demand) COD (Chemical Oxygen Demand) AQI (Air Quality Index)

21. Biochemical Oxygen Demand Definition Significance Permissible Limits

22. Chemical Oxygen Demand Definition Comparison with BOD Testing Methods

23. Air Quality Index Categories Good vs Hazardous Levels AQI in India & World

24. Pollution Prevention Cleaner Production Technologies Waste Minimization Zero Discharge Concept

25. Cleaner Production Technologies Definition Examples Advantages

26. Waste Minimization Techniques Recycling Process Optimization Product Redesign

27. Zero Discharge Concept Definition Application in Industries Benefits

28. Impact of Energy Usage Global Warming Greenhouse Effect Ozone Layer Depletion Acid Rain

29. Global Warming - Causes Fossil Fuels Deforestation Urbanization

30. Global Warming - Effects Rising Sea Levels Extreme Weather Events Impact on Agriculture

31. Greenhouse Effect Definition Major GHGs Positive and Negative Effects

32. Ozone Layer Depletion Causes: CFCs Effects: UV Radiation Increase Montreal Protocol

33. Acid Rain Formation Effects on Buildings, Crops Control Measures

34. Case Studies Bhopal Gas Tragedy Chernobyl Disaster Minamata Disease

35. Recent AQI Trends Delhi Beijing Global Data

36. Role of International Bodies UNEP IPCC WHO

37. Conclusion Summary of Key Points Role of Technology Future Outlook

38. Sustainable Practices Renewable Energy Eco-friendly Lifestyles Circular Economy

39. Call to Action Government Industries Individuals