"Lester Brown has produced another 'planetary survey' book that tells us how to get off the wrecking train we are on by courtesy of a dozen environmental assaults such as climate change. The better news (and there’s plenty) is that turning problems into opportunities generally puts money into our pockets." —Norman Myers, 21st Century School, University of Oxford on World on the Edge: How to Prevent Environmental and Economic Collapse
Now in its 43rd year, Earth Day has become an international day dedicated to promoting environmental awareness and action. Lester Brown explains what's changed, as concern about climate change and green energy have come to the forefront of the movement.