Permeable Driveways
The problem with installing impervious hardscape is all the water that would have been absorbed by the ground in that area is now run-off and has to be dealt with. Permeable concrete and pavers help solve this problem. By reducing the amount of run-off from your yard, you can help cut down on pollutants being washed into the local waterways.
As we become more aware of how our homes affect the environment surrounding us, it may be time to take a look outside. Your driveway has a bigger impact than you think.
Rainwater that falls onto paved driveways, sidewalks, and roads has no place to go except straight to drainage systems or the nearest pond or stream. Soap from washing the car, pet waste and fertilizer can all contaminate runoff when it doesn’t go through the ground’s natural filter.
When evaluating driveway material, consider a permeable one, which will have a reduced need for drainage systems to redirect water and fewer contaminants washing into our streams. While permeable driveways may not be ideal for high-traffic areas, they are typically sufficient for residential use. We will discuss three common types of permeable driveways, one of which may suit your needs best.
(Via My Green Home.)