Heavy metals naturally occur in the Earth's crust, but human activities can increase their concentration in the environment, ...

After more than a decade of Consumer Reports raising the alarm about heavy metals in baby food, CR breaks down how California's new law works and why it's important for parents.

A trove of lithium-rich brine exists underground in Bolivia. Researchers conducted the first comprehensive chemical analysis of wastewater associated with mining the resource.

A new California Law will require manufacturers to make test results for heavy metals in baby food publicly available on ...

It took a week, but AQMD mobile testing from Jan. 31 in the Altadena fire area showed no elevated levels for air toxics.

While Newport News missed on an EPA grant to address its coal dust issue, officials are right to continue efforts to find a ...

Dr. Barbara Ferrer said residents should assess their homes for soot, ash and smoke contamination before settling back in.

Davis R-XII School District is having class at a nearby church again this week as there are still concerns with the nearby ...

Late last month, before the rains arrived, USC professor Seth John traveled through foothill neighborhoods devastated by the ...

Were you successful this past Saturday?” I tilted my head like a dog trying to understand something. “This past Saturday” referred to the gathering of so many of my brave ...