Human activities are causing increasing amounts of carbon dioxide to be pumped into the atmosphere. Is this increase resulting in global warming? Most climate experts see a distinct correlation between increased atmospheric CO2 concentrations and rising global temperatures. This video segment adapted from NOVA/FRONTLINE provides a generally accepted explanation by illustrating the heat absorbing role carbon dioxide plays in our atmosphere.
This video is available in both English and Spanish audio, along with corresponding closed captions.
Visit the program page here.