News tagged with chemical pollutants

Pesky pollutants that persist, courtesy of nature

In the late 1970s, the United States banned the production of an assortment of synthetic pesticides, insulators, coolants and flame retardants due to their toxicity and the fact that they stick around for a long time. But ...

dateOct 25, 2017 in Environment
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New green solvent could help clean our air

French researchers have patented an eco-friendly liquid mixture that could help trap harmful pollutants from the air. The non-flammable solvent contains urea and choline salt, a common ingredient in chicken feed, says Leila ...

dateAug 24, 2017 in Materials Science
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