Lynch, Derek H.; MacRae, Rod; Martin, Ralph C. - In: Sustainability 3 (2011) 2, pp. 322-362
About 130 studies were analyzed to compare farm-level energy use and global warming potential (GWP) of organic and … also reviewed. Finally, we contrasted E and GWP data from the wider food system. We concluded that the evidence strongly … basis, with the possible exception of poultry and fruit sectors. For GWP, evidence is insufficient except in a few sectors …