Powering a NationEnergy makes America go. But the way we get it is more complex and vulnerable than most of us realize. The truth about energy is that change won't come easily. With Powering a Nation, you can explore America’s energy stories, meet the people behind the debate and join the conversation about our future.
TED Talks: Stewart Brand proclaims 4 environmental 'heresies'The man who helped usher in the environmental movement in the 60s and 70s has been rethinking his positions on cities, nuclear power, genetic modification and geo-engineering. This talk at the U.S. State Department is a foretaste of his major new book, sure to provoke widespread debate.