One factor decreased water ...
Published by Ed Jakubowicz, Consultant at J7 Learning and Consulting
One factor decreased water permeability to the watershed. As open spaces (farmland, forests, etc.) are developed with buildings, roads, driveways, sidewalks and patios, rain water is directed to storm sewers, which redirect water to streams and rivers. I can think of two solutions. 1) recover storm water for treatment and 2) use permeable concrete and blacktop. My son operates a masonry business and has installed permeable driveways, sidewalks and patios. He often struggles with getting permits because many municipalities are unfamiliar with the material differences and installation techniques.