'''Anthropogenic global warming''' is any increase in global average air temperature caused by human activities.
A majority of climate scientists and some politicians say that mankind is responsible for more than half of the warming.{{fact-science}} An assessment panel created by the [[United Nations]] is 90% sure that most [[global warming]] is caused by human beings.
The idea that human activities such as the combustion of [[fossil fuels]] can significantly warm the earth's atmosphere is called the [[Anthropogenic global warming theory]].
[[category:earth science]]
[[category:ecology]]