Question

GIVE REASONS FOR THE FOLLOWING EFFECTS OF GLOBAL WARMING

1. Sea levels will rise

2. Shortage of food supply

3. Ozone hole over Arctic and Antarctica

4. Turning of America from Bread Basket to Dust Bowl.

Answer 1

Dear Student

Global warming is the phenomenon of increasing temperature of earth due to release of green house gases in excess proportions . If this temperature keeps on rising then the glaciers will melt . The ice caps of Antarctic and Arctic will slowly melt causing sea level to rise .
Food supply will decrease as wildlife forests , agricultural lands will be adversely affected due to global warming .
Excess heat will also cause the ozone layer to deplete . CFC or cholorofluoro carbons lead to holes in the ozone layer .

Regards .