The chemical, a fine white powder, has appeared in the illegal fentanyl sold in cities across the United States. The health ...

Warning sign at Tower Beach ... that itself produces toxic aerosols. While scientists around the world are working on less-polluting ways of destroying the chemical in situ, progress is slow.

A cluster of facilities in the Rubbertown corridor to the west, spanning just 3 miles along the Ohio River, reported almost as many pounds of toxic chemical emissions as every other facility in ...

Some research suggests that there’s a chance that black plastic in particular may contain low levels of toxic chemicals ... or if it shows physical signs of scratches or chipping.

U.S. Rep. Mark Alford (R-MO.) said Sunday that he is “deeply concerned by the recent reports of toxic chemicals found in Henry County soil.” I am deeply concerned by the recent reports of ...