what is global warming ? what are its effect
Answers
Answered by
2
Answer:
Global warming, the gradual heating of Earth's surface, oceans and atmosphere, is caused by human activity, primarily the burning of fossil fuels that pump carbon dioxide (CO2), methane and other greenhouse gases into the atmosphere.
Answered by
1
Explanation:
gradual gradual increase overfall temperature
of of earth atmosphere are generally attribute to the greenhouse effect causes buy increase of carbon dioxide,CFSs, and other pollutants
Similar questions