http://blogs.ei.columbia.edu Thu, 23 May 2013 21:18:00 +0000 en-US hourly 1 http://wordpress.org/?v=3.5.1 http://blogs.ei.columbia.edu/2009/11/20/agriculture-and-its-discontents-greenhouse-gas-emissions/ http://blogs.ei.columbia.edu/2009/11/20/agriculture-and-its-discontents-greenhouse-gas-emissions/#comments Fri, 20 Nov 2009 21:18:02 +0000 Tristan Jones http://blogs.ei.columbia.edu/climate/?p=1271 ...]]]> http://blogs.ei.columbia.edu/2009/11/20/agriculture-and-its-discontents-greenhouse-gas-emissions/feed/ 7