New data on the biofuel ecobalance: Most biofuels are not 'green'

First tops, then flops. That is one way of summing up the history of biofuels so far. A new study gives an up-to-date picture of the ecobalance of various biofuels and their production processes. Only a few are overall more environmentally friendly than petrol.

URL: http://feeds.sciencedaily.com/~r/sciencedaily/earth_climate/recycling_and_waste/~3/4bqYGGY9HpI/120924111644.htm