jueves, 13 de enero de 2011

Study estimates land available for biofuel crops

ScienceDaily (2011-01-12) -- Using detailed land analysis, researchers have found that biofuel crops cultivated on available land could produce up to half of the world's current fuel consumption -- without affecting food crops or pastureland. Focusing on marginal land, the team assessed land availability from a physical perspective to identify land around the globe available to produce grass crops for biofuels, with minimal impact on agriculture or the environment.

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