For generations, farmers have used natural materials such as lime, gypsum and manure to improve their soil for growing crops.

Another approach is to bury little paper cups so that their rims are flush with ground level, then fill them with beer. The ...

“As with most traditional binders, ours is lime-based. Lime is typically produced by heating limestone at temperatures of around 1,000°C. Traditional production generates CO 2 emissions from both the ...

The Antler King Instant pH Soil Test Kit is an excellent offering. This test is one of the most accurate no-lab-required tests on the market. You get results in 20 minutes rather than a week or more ...

With feds not doing so, UCLA, a private foundation step in to test soil in fire zones The newly formed CAP.LA project has begun testing 1,200 properties in Altadena and the Palisades ...

FEMA is doubling down on its decision to not test soil after cleanup of toxic wildfire ash and debris in Los Angeles County, despite public outrage.

Soil testing revealed concerning levels of lead on properties downwind of the Eaton fire, as well as isolated "hot spots" of contamination in the Palisades, according to county officials.