ENVIRONMENT - Lots of carbon dioxide equivalents from aquatic environments

Large amounts of carbon dioxide equivalents taken up by plants on land are returned to the atmosphere from aquatic environments. The findings were that emissions of carbon dioxide equivalents (as methane and carbon dioxide) from lakes, running water, dams, ponds, and wells correspond to on an average 42% of the expected natural carbon sink in India. This carbon sink may therefore be smaller than expected, illustrating that we do not have full kno ...

http://www.sciencedaily.com/releases/2014/03/140324111329.ht