Question

what is a global warming

Answer 1

global warmimg is a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, CFCs, and other pollutants.

mark me as brainlist

Answer 2

Global warming is defined as the increase temperature of Earth's surface. It is caused due to increased level of Greenhouse gases like CFCs and Co2, these gases traps the rays of the Sun and changes them to heat.........
HOPE IT HELPED!!