(The Guardian) - Skiers are leaving “forever chemicals” in the snow on ski slopes, a study has found.
Per- and polyfluoroalkyl substances (PFAS) – a group of 10,000 or so human-made chemicals widely used in industrial processes, firefighting foams and consumer products – are colloquially known as “forever chemicals” due to their persistence in the environment; they do not easily break down.
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