Fusion is energys future Steven Cowley on TED.com

Physicist Steven Cowley is certain that nuclear fusion is the only truly sustainable solution to the fuel crisis. He explains why fusion will work — and details the projects that he and many others have devoted their lives to, working against the clock to create a new source of energy. (Recorded at TEDGlobal, July 2009, Oxford, England. Duration: 9:55)

Watch Steven Cowley’s talk on TED.com, where you can download this TEDTalk, rate it, comment on it and find other talks and performances from our archive of 500+ TEDTalks.

Source: blog.ted.com