1. Global warming Presented by: Khatale Swati Janardhan & Varpe Muchakund Mohan B.Ed 2012-2013

2. Meaning of Global warming Gradual increase in the earth's surface temperature. “Global warming is an average increase in the temperature of the atmosphere near the Earth’s surface and in the troposphere, which can contribute to changes in global climate patterns.

3. Reasons of global warming

4. Global Warming is caused by many things. The causes are split up into two groups, man-made or anthropogenic causes, and natural causes.s

6. Effects 1. increasing sea level

7. 2.Ice goes on melting

8. 3. Burning of earth

9. 4. Effects on animal

11. Prevention 1)Drive less. Take bikes, walk or carpool whenever possible. 2)2Consider investing in a hybrid or electric vehicle to help prevent against further global warming. 3)Clean or replace your filters monthly. 4)5Choose energy-efficient appliances when it's time to buy new ones. 5)6Decrease your air travel.

12. 6)Wash clothes in cold water and line-dry whenever possible. 7) Use a low-flow showerhead, which will lessen the hot water used but not drop your water pressure in the shower. 8) Cut down on your garbage-buy fewer packaged materials to prevent further global warming. 9) Unplug electronics when they are not in use, because they still take up energy. At the very least, turn items off when they're not being used.

14. Thank You