Al Gore Presents Reason for Hope #21: DIRTY ENERGY IS BEING SEEN AS A BAD INVESTMENT

http://www.24Hoursofreality.org In hour 21 of 24 Hours of Reality, Al Gore introduces Reason for Hope #21: DIRTY ENERGY IS BEING SEEN AS A BAD INVESTMENT, and explains how carbon-intensive energy sources are losing luster, while renewables are attracting attention and investment.