Today on Twitter.
glynmoody: EU: Feed kids, not cars — 24 hours left! – time to bin the useless biofuels initiative #epetition
ScienceNelson: The winning @Society_Biology photo from China harvesting seaweed for biofuels. Understated but stunning.
guardianeco: Biofuels industry does not deserve to be demonised | Clare Wenner
productspower: Why is it in America’s interest for the Navy to buy biofuels at $27 a gallon instead of using $4 gallon domestically-produced oil?