"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.
In late October, the Harvard Crimson sat down with Lester Brown, who was at Harvard to give several talks on sustainability. The author of more than 50 environmental books, including World on the Edge and Full Planet, Empty Plates, Brown has been a vocal advocate for environmental sustainability, even going so far as to call for “war-time mobilization” in order to save the planet. Check out the full interview here.