Question

what is global warming

Answer 1

global warming is increases in the temperature of the earth is known as global warming

Answer 2

Answer:

Answer:

⇒ Gases such has carbon dioxide and methane present in the atmosphere in suffiecient amount this lead to trap the radiation of heat from earth. This leads to increase in earth temperature.

⇒ Effects are:-

• Variability in weather.

• Melting of ice and glaciers of mountainous this lead to flood and rise in sea level.