Audio Player | The Diane Rehm Show from WAMU and NPR

On Now:

Paul Ehrlich: "The Dominant Animal" (Island Press)

July 24, 2008

Paul Ehrlich warned of a looming ecological crisis in his 1968 best-selling book, "The Population Bomb." Forty years later, he's back with a new look at how the impact human evolution has had on the environment may threaten the survival of...

Please install Adobe Flash Player.