New Findings on Hydro Power Could Shake up Renewable Policy
Hydroelectric power has long been left out of renewable energy counts, on the assumption that it creates some greenhouse gas emissions as vegetation caught in damned rivers rots. But that may be about to change, with the results of new research just published by Dr. Jonathan Cole in Nature Geoscience finding that hydroelectric power reservoirs are responsible for only about a sixth of the carbon dioxide and methane previously attributed to them.
