Question

Different causes for global warming in points from

Answer 1

1. Building of greenhouses.The glass houses trap the heat and never lets it to escape hence increasing the temperature of the earth
2. Cutting down of treea
3. Increase in the rate of use of vehicles
4. Increase in the number of factories
5. Increase in the population
6. Forest fires or forest destruction
7. Ozone depletion
8. Burning of fossils fuels
9. Increase in CO2 level
10. Increase in use of chemical fertilizers
11. Increase in the level of methane
12. Rise in sea level due to the melting of glaciers
13. Over use of electricity
14. Building of dams
15. Use of CFC's(which has been banned a long ago)