Nearly half of US residents have unhealthy PFAS in their water. Here's how to check what's coming out of your tap, plus make ...

The Oklahoma State University Extension Soil, Water and Forage Analytical Laboratory on the OSU campus tests more than 58,000 samples each year to protect Oklahoma’s natural resources and support ...

A top-ranking Environmental Protection Agency official got a behind-the-scenes tour of one of the nation’s largest water utilities. Radhika Fox, an assistant administrator for the EPA’s Office of ...

KCCI EIGHT NEWS AT SIX CENTRAL IOWA WATER WORKS IS GIVING US AN INSIDE LOOK AT HOW THE WATER COMING THROUGH ITS TREATMENT FACILITIES IS TESTED FOR NITRATES. THEY SAY THEIR MACHINES ARE ACCURATE DOWN ...