1. GLOBAL WARMING

3. As earth warmed up, this solar energy is radiated by thermal radiation or infrared heat travelling directly out to space, thus cooling the earth.

5. Since the late 1800’s, the global average temperature has increased about 0.7 to 1.4 degrees.

7. The average surface temperature is 15 degree Celsius.

10. Methane (CH4)

12. NITROUS OXIDE It is generated due to burning biomass, agriculture, livestock waste, nitrogen rich fuels. It accounts for 6% of the gases responsible for global warming.

13. METHANE Methane accounts for 16% of all gases responsible for global warming . It is estimated that nearly 30 to 200 million tones of methane is released every year. The main source of methane is rice field.

14. Chlorofluorocarbon [CFCS] It accounts for nearly 20% of the gases responsible for global warming. These are non-toxic, nonflammable & highly stable compounds. They are also used as coolants in compressors of air conditioners & refrigerators. They are also use in insulators, fire extinguishers, aerosol etc.

15. ENERGY UTILISATION

16. ENERGY PRODUCTION India

17. IMPACT OF CLIMATE CHANGE

20. The rainfall have increased by 2 to 3% per decade over tropical regions due to high rate of evaporation.

22. Soil moisture may decrease, water requirement of the crop will increase & will affect the crop yield.

25. Slowly disappearing & eventually die if the current trend in global warming countries.

26. There are rapid rise in global temperature in next 100 years.

28. In low rainfall there will be waterborne disease.

30. Due to increase in the temperature, the water expands & require more space.

31. It also occur as a result of melting of glaciers in non- polar regions during the 20th century.

36. Contributors are: Michael.D.Mastrandrea, B.S, Graduate fellow, School of Earth Sciences, Geological & environmental Sciences, Stanford University, Prof of Biological Sciences.

40. It saves energy

41. SAVE ELECTRICITY

42. Use energy efficient products.

43. USE RECYCLED PAPER

44. Save trees from being cut.

45. DON’T LEAVE APPLIANCES ON.

46. DON’T USE A CAR OR MOTORBIKE TO TRAVEL SHORT DISTANCES.

48. Kilimanjaro 2000

50. THANK YOU