The partnership will expand the distribution of compost and mulch in Southern California.

Proper soil sample preparation is key to precise data on your soil’s pH, nutrient levels, and the exact soil amendments your ...

New research shows tropical forests can recover twice as fast after deforestation when their soils contain enough nitrogen.

After initially resisting calls, federal regulators will test the soil at 100 properties in the Eaton Fire burn scar.

Explore how soil stabilization research can enhance infrastructure durability in America. Discover effective methods and ...

Testing for toxic chemicals and heavy metals is available in Los Angeles County from philanthropic groups, researchers, and ...

The Anasazi, a once-flourishing tribe in the American Southwest, lived on bounties of corn, squash and beans. In 1276 A.D., ...

We may receive a commission on purchases made from links. If all you can see are damaged patches and bare areas, it may be time to reseed your lawn. However, reseeding a lawn takes more than just ...

A powerful storm carrying a strong atmospheric river laid siege to California over the last several days — setting records in parts of the state — with evacuations orders still ongoing Thursday ...

Getting your Trinity Audio player ready... Updated at 11:16 a.m. Dec. 12, 2025: This story was updated to incorporate the latest snowpack data from the USDA’s National Water and Climate Center.

Interdisciplinary center digs into soil health research, efforts to create a more sustainable and climate-resilient food system Experts across the University of California San Diego have come together ...