Improving Water Quality and Conserving Water with Porous Pavement
The idea here is that regular pavement doesn’t allow for water to seep into the ground. Instead, usually we end up with a lot of pollution in streams and rivers flooded with stormwater run-off or (sometimes severed) flooding. Porous pavement can prevent all that…
Porous Pavement from GreenTreks Network on Vimeo.
The Real Know How 