"The chemical, used in solvents, degreasers and some consumer products, is a likely carcinogen that can harm the liver and kidneys."

"A Wake County Superior Court judge has ruled against the cities of Asheboro, Greensboro and Reidsville, concluding that state environmental regulators can legally limit the amount of 1,4-dioxane, a likely carcinogen, that they discharge into the drinking water supply.

Judge Graham Shirley, a Republican, wrote in his opinion that the North Carolina Department of Environmental Quality followed state and federal protocols in creating the limits in the cities’ wastewater, and did so “for the purpose of protecting the health and well-being of North Carolinians.“

Attorneys for the cities filed a motion to stay the judge’s order while they appeal.

DEQ could not be reached for comment."

Lisa Sorg reports for Inside Climate News February 11, 2026. [2]