07.01.12 Amory Lovins: 'Reinventing' America's Energy Future
4th of July is Independence Day in America, and some say it's time for
the U.S. to shake its dependence on fossil fuels. Among them is
Amory Lovins, the cofounder and chairman of Rocky Mountain Institute.
His book, "Reinventing Fire," says the nation can stop using oil, coal
and nuclear power by 2050. Lovins will explain exactly how that can