road salt

Freshwater Is Getting Saltier, Threatening People and Wildlife

Credit: Getty Images Salts that de-ice roads, parking lots and sidewalks keep people safe in winter. But new research shows…

5 years ago

U.S. rivers are getting saltier, potentially compromising drinking water

photo: Allison Cekala The bomb cyclone that hit the northeastern United States last week left roadways and vehicles caked in…

7 years ago