"The world has quietly entered a new era, one where there is no national security without global security. We need to recognize this and to restructure and refocus our efforts to respond to this new reality." –Lester R. Brown, Plan B 4.0: Mobilizing to Save Civilization.
Melissa Block from NPR's All Things Considered interviews Lester Brown on the New York Times' Op-Ed piece 'When the Nile Runs Dry' in the episode 'Why Is Bread A Trigger For Unrest?' Posted June 7, 2011.