We typically think of climate change as the biggest environmental issue we face today. But maybe it's not? In this presentation, Jonathan Foley shows how agriculture and land use are maybe a bigger culprit in the global environment, and could grow even larger as we look to feed over 9 billion people in the future.
http://www.youtube.com/watch?feature=player_embedded&v=uJhgGbRA6Hk
Jonathan Foley gives a good talk outlining the impact of agriculture on the earth's resources and its effect on climate change.
