Conversion of cropland from corn to perennial biofuel grasses for ethanol production could transition the central US from a net source to a net sink for GHGs
Green Car Congress
JULY 12, 2011
The study evaluated the potential impact of using biofuel grass species instead of corn as a method of producing ethanol within the US Corn Belt, and is published in the journal Frontiers in Ecology and the Environment. —Davis et al. Frontiers in Ecology and the Environment doi: 10.1890/110003. —William Parton.
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