Beneath the top layer of porous pavement, there are bedding layers, which are also made of large particles with even more pore space. The bedding layers are not bound together, like the paving above ...

A pervious concrete pour is a three-step process - placing to elevation, compaction and curing. Unlike traditional concrete which looks for a smooth, finished surface, pervious concrete ...

Pervious concrete. No doubt you've heard of it and its "green" possibilities. But how much do you know about pervious concrete and its presence in today's concrete industry? Pervious concrete is ...

But there is a new kind of pavement that can help with stormwater control. According to PennDOT, pervious, or permeable, ...

Construction is underway at two boat launches on Scargo Lake in Dennis as part of a project to keep pollution from stormwater ...

A new type of porous concrete supports the growth of plants, including vegetable crops, and could make cities greener. Credit: piranka/Getty Images A new type of porous concrete that provides ...