Comment on

• Energy. Beneficial biofuels--the food, energy, and environment trilemma.

  Tilman D, Socolow R, Foley JA, Hill J, Larson E, Lynd L, Pacala S, Reilly J, Searchinger T, Somerville C, Williams R. Tilman D, et al. Science. 2009 Jul 17;325(5938):270-1. doi: 10.1126/science.1177970. Science. 2009. PMID: 19608900 No abstract available.