what is global warming?
Answers
Answered by
1
Answer:
Global warming is the long-term heating of Earth's climate system observed since the pre-industrial period (between 1850 and 1900) due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth's atmosphere.
Answered by
3
Answer:
the increase in the temperature of the earth’s atmosphere, caused by the increase of certain gases
Similar questions