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 ...

Construction crews began placing the first layers of soil over the surface of the Wallis Annenberg Wildlife Crossing over the ...

The Wallis Annenberg Wildlife Crossing, a colossal animal bridge spanning the 101 Freeway in Agoura Hills, has experienced several important "firsts" even as its official opening remains several ...

This creates very slow-moving currents as hot rock rises from the depths and ... is the outermost layer of the Earth. It is the familiar landscape on which we live: rocks, soil, and seabed.

The amount of water stored on lands across Earth ... soil moisture from bouncing back on the given course – at least in our lifetimes. Soil moisture “that has left the soil layers and ...

The average topsoil depth ... layer of fertile topsoil thins, it gets increasingly difficult to grow crops for food. Without altering agricultural practices and urgently finding ways to preserve ...