Where you live could mean ‘greener’ alternatives do more harm than good

4 marzo 2015

Engineers propose a new 600-ton threshold that could indicate when switching to ‘low carbon’ alternatives may actually increase emissions. Although regions may welcome «green» technology like electric vehicles, high-speed rail and geothermal heating, they aren’t green if the electricity to power them creates even more carbon emissions than their oil-driven counterparts, researchers say.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/0AatiyB8Ofg/150304104354.htm

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