Global warming is the increase in the temperature of earth due to increase in the greenhouse gases such as carbon dioxide, methane, CFCs etc which absorb some of the radiation from the sun that is supposed to be re-emitted back in the space. This increases the temperature of the earth surface.
There are many causes of increasing global warming major one is deforestation, others are such as an increase in the emission of gases from industries, vehicles, increasing population etc.
Answers
Answered by
0
Answer:
Carbon dioxide causes about 20 percent of Earth's greenhouse effect; water vapor accounts for about 50 percent; and clouds account for 25 percent. ... Likewise, when carbon dioxide concentrations rise, air temperatures go up, and more water vapor evaporates into the atmosphere—which then amplifies greenhouse heating.
Similar questions