You may not give much thought to the environmental impact your driveway, but slowing down the flow of water with a permeable ...

Every year, hundreds, maybe thousands of roads fall victim to natural disasters, be they floods, tsunamis or simply light rains that damage the structure and thus destroy everything in their way.

It's time to rethink concrete. You know the stuff: impervious to water, channels runoff. But what happens when — without sacrificing strength or durability — water drains right through it? Consider if ...

There's a little demonstration Stew Waller enjoys running whenever he gets a chance to demonstrate pervious concrete to a group that's unfamiliar with the product. "Anytime we start a new job, we have ...

The environmental and financial benefits of pervious concrete for paving commercial parking lots have long been recognized in the warmer climates of the United States. But as pervious concrete makes ...

When the salesman at a new residential development turned a garden hose on full force, the water disappeared into the driveway. Not one drop ran into the street, the gutter and eventually the ocean.