"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.
Check out the latest review of Lester Brown's new book Full Planet, Empty Plates, by Jeff McIntire-Strasburg of Sustainablog. He writes, "As with all of Brown’s books, Full Planet, Empty Plates is very well-documented: over 150 data sets accompany the book. Brown fully explains the extent of food challenges in various regions of the globe, and the potential impacts based on environmental and socioeconomic factors in these regions."