What’s in a word? Well, if it’s the word dirt or soil, it turns out, it’s a lot. While most people, myself included, often ...

There was the idea that first simmered in the minds and hearts of nature champions around Southern California and beyond ...

as workers lay the first layers of soil on the overpass. The Wallis Annenberg Wildlife Crossing spans the 10-lane freeway in Agoura Hills and will become the largest such crossing in the world.

From mid-winter until early spring, the ground is frequently wet or frozen ... and it’s essential to keep the two layers of soil (subsoil and topsoil) separate. In order to do this, the lower ...