Question

what is global warming? what are the chief factors responsible for it ​

Answer 1

Answer:

Global warming is the long-term rise in the average temperature of the Earth's climate system. It is a major aspect of climate change and has been demonstrated by direct temperature measurements and by measurements of various effects of the warming. Global warming and climate change are often used interchangeably.

Scientists have determined that the major factors causing the current climate change are greenhouse gases, land use changes, and aerosols and soot.