Question

what do you mean by global warming. give two reasons for global warming. write two measures to reduce global warming

Answer 1

A CONTINUOUS AND GRADUAL INCREASE IN EARTH ENVIRONMENT TEMPERATURE DUE TO GREEN HOUSE EFFECT IS CALLED GLOBAL WARMING.

TWO REASONS OF GLOBAL WARMING ARE-

1)DUE TO BURNING OF FOSSIL FUEL

2)DUE TO USE OF CFC (CHLOROFLUOROCARBON) IN REFRIGERATORS

TWO MEASURES TO REDUCE GLOBAL WARMING ARE-

1)USE OF NATURAL GAS INSTEAD OF FOSSIL FUEL

2)USE OF BATTERY POWERED VEHICLES

3)USE OF PUBLIC TRANSPORT INSTEAD OF OWN VEHICLES.

Answer 2

The phenomenon of rise in