1. BY: - Amee Patel

2.  A gradual increase in the overall temperature of
earth’s atmosphere generally attributed to the
green house effect caused by increased levels of
carbon dioxide, CFCs, and other pollutants.
 TEN INDICATORS OF GLOBAL WARMING: -

3.  Increase in concentration of carbon
dioxide
 Fossil fuels such as gasoline , methane
and propane contain mostly carbon.,
 When these fuels are burned they react
with oxygen and produce carbon
dioxide.
 Deforestation

4.  Increase in methane gas
 Aerosols present in atmosphere

5.  Sunspots
 Burning of fossil fuels

6. 10. War
9. Ecosystem Failure

7. 8. Economic collapse
7.Droughts

8. 6. Storms
5. Health

9. 4. Effect on growth of plants.
3.Extinction

10. 2. Rising sea-levels.
1.Increasing temperature

11. 1.THREE R’S
2.Use less energy around resident areas

12. 3. Use CFL bulbs (for energy saving)
4.Ditch the car, use public transport

13. 5. Plant a tree

14. THANK YOU