This is what permeable paving looks like at McMaster's test plot on campus (between parking lot G and the North quad residence buildings). The goal of using permeable paving is for water to seep back into the earth rather than running off impermeable surfaces like asphalt parking lots. An admirable goal, but the current plan at McMaster is to use this in a section of Lot M that has been closed for a construction project for the past three years. The problem? well firstly, the lot is not needed to meet parking requirements. There remain an oversupply of parking even without this lot, and there appear to be in excess of 1,000 spaces even at peak demand (McMaster University Campus Capacity Study, April 2011). There have been no supply problems during the last three years, so the experience has shown results. Further, the city and the university have money for a repaving project, but the money could be used instead for creating a 30 metre naturalized buffer between the parking lot...
A call for a paradigm shift toward nature in Hamilton Ontario