02/15/2011 by asladirt
At the National Building Museum, Patrick Condon, ASLA, a professor of landscape architecture at the University of British Columbia, gave a run-through of his new book, “Seven Rules for Sustainable Communities,” which argues that bringing streetcars back is the smartest thing cities can do become more sustainable. For older cities, unearthing “barely submerged” streetcar networks may be easy, but relatively new communities can also invest in laying streetcar infrastructure at a cost significantly less than subways or light rail. To get to a 90 percent cut in greenhouse gas emissions (GHGs), transportation emissions must be zero. Making communities walkable and bikeable are crucial, and electric vehicles will also help, but 40-50 percent of the U.S. urban fabric is already set-up for the “Streetcar City” so it’s just a matter of investing again in an old model that worked well.