After three years of construction, the Wallis Annenberg Wildlife Crossing is finally getting soil, but it’s still nearly two years away from welcoming wildlife. April 1, 2025 ...

AGOURA HILLS, Calif. (CNS) -- Construction crews began placing the first layers of soil over the surface of the Wallis Annenberg Wildlife Crossing over the 101 Freeway Monday morning.

In agriculture, large quantities of nano- and microplastics end up in the soil through compost, sewage sludge and the use of mulching foils. The plastic particles always carry various pollutants ...

There’s a unique layer of soil called the Pittsburgh red bed and when it gets wet it starts to slide. “The Pittsburgh red beds are high in clay content.