"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.
Podcast of Lester Brown on Guardian.co.uk's Global Development website, titled "The 21st century goldrush - African arable land grabs." Posted January 28, 2011.