14 julio 2015
Large-scale organic farming operations, based on a review of almost a decade of data from 49 states, are not reducing greenhouse gas emissions.img src=»http://feeds.feedburner.com/~r/sciencedaily/~4/mERbCVp-lso» height=»1″ width=»1″ alt=»»/
http://feeds.sciencedaily.com/~r/sciencedaily/~3/mERbCVp-lso/150714125337.htm
