"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.
Lester Brown speaks to Million Letter March on climate change. For more information regarding the Million Letter March, check out their website www.millionlettermarch.org or this Youtube video on their cause. Posted October 8, 2010.