Question

what cause global warming?

Answer 1

Hey, here is your answer

It is caused by human activies such as curing down of tress, burning Fossil fuels to clear land etc.

HOPE IT HELPS YOU

Answer 2

Hola !

Answer ---

Global warming is caused by human activities such as deforestation, burning fossil fuels.

Plants play an important role in regulating the climate but the plants are cut and so there is more global warming. Plants absorb the carbon dioxide and release oxygen back into the air to regulate the climate.

The other cause is expansion of greenhouse effect. That's the main cause because of which global warming is increasing. Greenhouse effect is the warming that results when the atmosphere traps the heat radiating earth towards space.