URL: http://www.stallman.org/archives/2008-nov-feb.html#06%20February%202009%20%28Ethanol%20made%20from%20corn%29
Burning ethanol made from corn is much more damaging to human health than burning petroleum.
(It also makes more CO2 and causes lots of other environmental damage.)
Postar um comentário
Nenhum comentário:
Postar um comentário