St. Louis is no stranger to the dangers of lead exposure, and in the aftermath of the May 16, 2025, tornado, people were worried. What does all that disturbed matter mean for people’s health? That ...

When farmers talk about their soil test results, the conversation often starts and ends with soil pH. While that one number is important to determining whether lime is needed, that insight is just a ...

In announcing its findings, the EPA cited federal lead standards only, and not California's more stringent thresholds.

This week's column explains how crop rotation, soil testing and understanding plant changes can lead to a healthier, more ...

Is soil testing important? How can I get my soil tested? The first question is do you need a soil test? There are several situations where a soil test may be appropriate: 1. Landscaping a new home ...

The University of Delaware (UD) has rated soils in terms of the likelihood of profitable responses to additions of phosphorus (P) and potassium (K) from fertilizers, manures, and other soil amendments ...

Add Yahoo as a preferred source to see more of our stories on Google. Person sifting through the soil near a plant - Seizavisuals/Getty Images We may receive a commission on purchases made from links.

Most lawn problems are solved by guessing. The grass looks pale, you add nitrogen. The moss comes back, you spread iron. The ...

Soil testing found chemical risks near Norfolk public housing. Residents want answers.

VIJAYAWADA: A team from the Central Soil and Materials Research Station (CSMRS) conducted technical tests on Tuesday at the ...