Joel Salatin: Can We Feed the World?

Estimates indicate that by 2050, at least 9 billion people will inhabit planet
Earth. Food scientists, environmentalists, industry advocates, farmers, and
policymakers disagree about how best to sustain a global food supply. In a lecture at Cornell on Feb. 12, 2015, alternative farmer Joel Salatin articulated a viable, sustainable model that challenges prominent assumptions about what is required to feed the world.

Видео Joel Salatin: Can We Feed the World? канала Cornell University