TED: Amory Lovins: A 50-year plan for energy - Amory Lovins (2012)

Published May 1, 2012 by TEDTalks

In this intimate talk filmed at TED's offices, energy theorist Amory Lovins lays out the steps we must take to end the world's dependence on oil (before we run out). Some changes are already happening -- like lighter-weight cars and smarter trucks -- but some require a bigger vision.