The balance between meat and plant consumption

The following article explains that if most of us would follow a healthy, but rational diet, then not only would obesity problems be a nightmare of the past, but it would also greatly reduce our ecologic footprint.

• U.S. could feed 800 million people with grain that livestock eat, Cornell ecologist advises animal scientists
(with David Pimentel, professor of ecology in Cornell University's College of Agriculture and Life Sciences)