A very essential power point presentation on pollution.pptx

PPT

1. POLLUTION NEETU ROLL NO- 68 SEC- B

2. Pollution is the introduction of contaminants into the natural environment that cause adverse change . What is pollution ? neetu 2

3. Types Of Pollution neetu 3

4. Water pollution neetu 4

5. Noise pollution neetu 5

6. Soil pollution neetu 6

7. Light pollution neetu 7

8. Solution of pollution

9. Avoid air pollution the emphasize is on reducing dependence on fossil fuels For energy and transportation and changing habits. Save water and clean water. Carefully used light.

10. Thank you neetu 10