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What We Need to Know to Meet the Sustainability Challenges of the Next Half-Century

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Uploaded by on Nov 16, 2010

What We Need to Know to Meet the Sustainability Challenges of the Next Half-Century

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  • U guys r right

  • @RealityCheck6713 This country is full of people like usellcom. Scary huh? People in this country won't even take the simple step of planting shade trees in there yards to cut energy use, or even recycle their beer cans. We're doomed.

  • BOO. THIS IS BORING.

  • @usellcom You need a reality check on the past, present and future. If you had any idea of the state of conditions in your own country, you would realize that we need to change our ways now to protect the resources for our future generation. You are not just an american anymore, buddy! The world is small and you need to start acting like what you are, which is a global citizen!

  • This is pure Agenda 21 which is run by the United Nations and is ruining our US economy. This Man is a parasite and needs to be run out of this country, if he does not like it in the US or the way we live let him move to Russia or soe country were they believe in socialism. He is most likely a member of the Eugenics movement.

  • 22:25 to 24:40

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