Question

what is global warming​

Answer 1

Global warming is the unusually rapid increase in Earth's average surface temperature over the past century primarily due to the greenhouse gases released by people burning fossil fuels.

Answer 2

Answer:

Due to release of greenhouse gases like CO2 and SO2 the atmosphere of the earth is warming up....How?

Explanation:

The sun produces light and heat..along with these rays are infrared rays. these rays get reflected by the gases present and so stay in the atmosphere.Increase in the amount of these gases leads to increase in temperature. this is called global warming