Arsenic is a naturally occurring but highly ... They also found samples with organic carbon dissolved in them. “It can come from natural sources such as plants and pollen. But it can also ...

The work is published in the journal Nature Communications. Arsenic is a trace element that lies just below phosphorus—which is essential for all living organisms—in the periodic table.

“With their metabolism, living organisms contribute more to the global arsenic cycle than previously assumed.” Lenny Winkel However, Winkel's team investigated dissolved organic carbon in other ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low ...

The Missouri Department of Natural Resources shared results from tests of soil and water in Henry County, Missouri, after concerns around possible contamination from the Montrose Generating Station ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water.

From the various sorts of arsenic, the white arsenic, or ratsbane, is mostly taken, less so the commercial yellow, and still less the natural red arsenic, or orpiment. The arsenic eaters begin ...

Both wells and seven hydrants were within normal range. However, the eighth hydrant showed double the safe level of arsenic ...