These retaining walls were built using discarded concrete scavenged from local building projects.
These retaining walls were built using discarded concrete scavenged from local building projects. Gary Friedman Los Angeles Times
These retaining walls were built using discarded concrete scavenged from local building projects. Gary Friedman Los Angeles Times

Reusing broken concrete in landscaping isn’t too hard

February 04, 2015 08:10 PM