We wanted to fix our sloped yard without spending a fortune, so we built a DIY boulder retaining wall. It’s strong, simple to ...

The $4.2-million project repaired and stabilized a roadway in Alton, Ill., situated on top of a 150-ft bluff with views of the Mississippi River. The road started showing signs of movement in July ...

So I'm in the market for buying a new house. I see one that I like (nice neighborhood and a private backyard). The house borders a ravine with a stream (hence the privacy), but there is a 4m high ...