Changes

Permeable pavements (view source)

6 bytes removed , 6 years ago

no edit summary

Line 4: Line 4:

* Permeable interlocking concrete pavers

−

• Plastic or concrete grid systems

+

* Plastic or concrete grid systems

−

• Previous concrete; and

+

* Previous concrete; and

−

• Porous asphalt.

+

* Porous asphalt.

205

edits