"Urban transport systems based on a combination of rail lines, bus lines, bicycle pathways, and pedestrian walkways offer the best of all possible worlds in providing mobility, low-cost transportation, and a healthy urban environment." –Lester R. Brown, Plan B 4.0: Mobilizing to Save Civilization.

December 21, 2010
Screenscope presents the documentary on Lester Brown's Plan B, premiering on PBS stations March 30, 2011. Check your local listings! Posted November 22, 2010.