by Sven Triloqvist
Mon Apr 30th, 2012 at 11:10:20 AM EST
A colleague sent me this video "David Tilman- Food Energy and the Environment: Can we feed the world and save the earth?"
Tilman makes an important argument, supported by clearly resourced data. Worth a look, though it's 72 minutes long. Skip the first 5 minutes of introductions to get to the meat (the older definition of meat - for the vegetarians present).
I don't have much time to contribute, but it is a subject worthy of discussion. Providing the video hasn't been posted here before.