News tagged with carbon cycle

College students lack scientific literacy, study finds

Most college students in the United States do not grasp the scientific basis of the carbon cycle – an essential skill in understanding the causes and consequences of climate change, according to research ...

Jan 07, 2011
3 / 5 (6) 5

New carbon dioxide emissions model

Meteorologists have determined exactly how much carbon dioxide humans can emit into the atmosphere while ensuring that the Earth does not heat up by more than two degrees.

Aug 02, 2010
3.6 / 5 (7) 3 | with audio podcast