Tree Hugger has one of those articles which show that doing nothing produces fewer carbon emissions than growing corn for ethanol. Well Duh.Let's turn this on its head. If we stopped using oil-powered vehicles then we would not need to use...
Natural US prairie looks like being a more potent biofuel source than switchgrass, according to researchers in the Midwest, quoted on Treehugger.com. The researchers are based at the Tallgrass Prairie Center, the Treehugger reports says: in addition to producing more...
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