Gadget by The Blog Doctor.

Sunday, September 4, 2011

How agriculture is changing the face of our planet

I have sometimes came across claims that human activities are too puny to change the planet. You only have to open you eyes and look around to see that the claim is not true.

In this talk Jon Foley discusses the impact that agriculture is having on the planet, and puts that in context with the huge challenges of the next few decades when global population will increase by at least 2 billion people!

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