GLOBAL WARMING - CAUSES

                                                                                                   

The second factor which causes global warming is burning of fossil fuels and working factories. Whenever any fossil fuel is burnt in open, it releases many harmful fumes and other poisonous gases which destroy the ozone layer and thus help in more frequent greenhouse effect. In factories, a lot of chemicals  and highly dangerous gases are used which are released into the  atmosphere through chimneys....... These gases will also adversely affect the ozone layer and would again result into greenhouse effect taking place again and thus resulting into a drastic increase in the global temperatures............. WAITING FOR YOUR VALUABLE SUGGESTIONS AND COMMENTS...................

                                                                                                                                                      

Rushil Gupta