Scientists: Slushy snowmelt isn’t just a nuisance
February 13, 2026
Slushy snowmelt isn’t just a nuisance, scientists say. It can send a toxic flood of road salt, sand and car exhaust, as well as dog poop, into rivers and streams, The University of Cincinnati College of Medicine's Yevgen Nazarenko, PhD, assistant professor of environmental and industrial hygiene in the Department of Environmental and Public Health Sciences, recently told The New York Times that research has shined a light on how pollution from all sorts of vehicles — planes, cars, trucks — can get trapped in the snow.