The document discusses whether people live in a pure environment and identifies various threats to air, water, and soil quality. It notes issues like smog formation, industrial pollution, and vehicle exhaust that deteriorate air quality. Water quality is threatened by dumping of solid wastes, industrial effluents, and sand mining. Soil is impacted by dumping of solid waste, pesticide use in agriculture, and other factors. The document raises concerns about how these environmental problems affect human health and longevity.

1. AIR WATER EARTH

2. What is pure environment ARE WE LIVE IN A PURE ENVIRONMENT? What are the environmental threats that deteriorate our health and lifespan?

3. PURE AIR!! DO WE HAVE ?

4. SMOG FORMATION

5. INDUSTRIAL POLLUTION

6. AIR POLLUTION DUE TO VEHICLES

7. EXHAUST FROM PETROLEUM INDUSTRIES

8. PURE WATER!! DO WE HAVE

9. DUMPING OF SOLID WASTES TO WATER RESOURCES

10. PUMPING OF SLUDGE INTO SABARIMALA FOREST AREA

11. INDUSTRIAL EFFLUENTS TO WATER BODIES

12. ILL EFFECTS OF WATER POLLUTION

13. HUMAN INTERACTION WITH POLLUTED WATER

14. SAND MINING

15. SAND MINING

17. PURE SOIL!! HOW IMPORTANT IN THIS BIOSPHERE ?

18. SOLID WASTE DUMPING ON LAND

19. PESTICIDE SPRAYING IN TEA PLANTATION

20. PESTICIDE SPRAYING IN PADDY FIELDS

21. PESTICIDE SPRAYING COFFEE CARDAMOM

22. USE OF PESTICIDES IN VEGETABLES