Water levels across the world are a growing concern for experts, not only their reduction, but also the contamination of the drinking supply. To assess the level of risk, researchers at Columbia ...

Up to a quarter of all Americans live in areas where radon levels are above the "action level" set by the United States Environmental Protection Agency (EPA). According to a new paper in the journal ...

Researchers at Columbia University have unearthed an alarming truth about a certain toxic chemical lurking in the water supply. The scientists have put together a map using data collected from the US ...

Flu continues to visit misery across the US, with all but four states showing high or very high levels of activity as a new virus strain called subclade K continues to spread.

"Very high" levels of SARS-CoV-2—the virus that causes COVID-19—have been detected in wastewater samples in the U.S. Between October 27 and November 2, wastewater sampling from New Mexico revealed ...

States across the central and eastern U.S. are under extreme heat watches and warnings as the areas face a dangerous heat wave throughout the first half of the week, according to the National Weather ...