Question

what is major cause of global warming​

Answer 1

Answer:

The major cause of global warming is pollution, population, cutting trees, and cracks of ozone layer.

Answer 2

Answer:

Major Cause of Global warming are human activities:-

Human Activities Causes Global warming..Due to excess use of vehicles, huge amount of toxic gases are released into the atmosphere. The gases emitting from factories also cause pollution. These gases go up into the atmosphere. They have made holes into the ozone layer. Ultraviolet rays of sun are coming to earth. They reach to the earth and cause global warming.