Some plants sources, like Palm Oil and corn, just don't make sense for biofuel feedstocks. See what the EU has to say.
environmental damage

The Euopran Union drafts a law to ban certain sources of biofuels
(via greenchemistry.wordpress.com)
Submitted by chemrat on Fri, 2008-01-25 09:37. | Tags: politics | Biodiesel | biofuel crops | biofuels | environmental damage | harmful biofuels | helpful biofuels | sources of biofuels

Corn-based ethanol: the biggest greenwash ever? | Gristmill: The environmental news blog | Grist
(via gristmill.grist.org)
Girstmill discusses the severe shortcomings of the Bush Administration's corn ethanol program, which has cost taxpayers huge amounts but has made no impact on oil or gas prices. It has, however, increased food prices, pollution and poor agricultural practices. For related articles, see http://greenchemistry.wordpress.com/.
Submitted by chemrat on Tue, 2007-12-18 12:56. | Tags: science | bio-ethanol | corn ethanol | environmental damage | farm subsidies | is corn ethanol a smokescreen | problems with corn ethanol