If you've never thought it was worth building a retaining wall, you may want to think again. Whether it's due to a tropical storm, hurricane, or severe storm, the chances of extreme rain events ...

What goes behind a retaining wall matters just as much as the blocks you can see, and choosing the wrong material could undermine drainage and stability.

Product types include poured concrete walls, gravity walls, cantilever retaining walls, gravity poured walls, gabions, crib retaining walls, welded wire walls, plantable walls, and pre-cast walls.

Q: I have two deteriorating (but still standing) retaining walls made of timber and two even worse, leaning cinder-block retaining walls. I was planning to replace them all eventually, but to spread ...

Add Yahoo as a preferred source to see more of our stories on Google. Retaining walls are structures used in sloped yards to keep the soil steady and minimize the erosion that raises flood risk. The ...