Global warming is an increase in the surface temperature of the earth that has transformed various life forms on the earth. (studentsassignmenthelp.com)
Its latest is focused on how people can limit the ongoing rise in surface temperatures across the globe. (sciencenewsforstudents.org)
So the point to remember when considering short term cooling trends in surface temperature records is that the atmosphere is only one small part of a planet which is in energy imbalance. (skepticalscience.com)