Families in Ciudad Nueva unknowingly drank arsenic-laced water. Now, they live with the scars — and they're losing faith in ...

Protect your family and garden after a wildfire. Learn how and where to get your soil tested for lead, arsenic, and other ...

A little knowledge is a dangerous thing. But who knew that books could kill? That’s the premise of an exhibit at Baltimore’s Walters Art Museum that looks at four toxic pigments used for millennia and ...

Use fish quickly. Eat fresh or defrosted seafood within a day or two. You can freeze fresh-caught fish within that time frame ...

Bioaccessibility tests and mineralogical analyses were performed on arsenic-contaminated tailings and soils from gold mine districts of Nova Scotia, Canada, to examine the links between soil ...

For more than three decades, Cu has been critical to dope CdSeTe solar cells, form effective contacts, and maximize efficiency. At the same time, Cu defect chemistry has limited stability, carrier ...

Pre-Columbian populations that inhabited the Tarapacá mid river valley in the Atacama Desert in Chile during the Middle Horizon and Late Intermediate Period (AD 500–1450) show patterns of chronic ...