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 ...

Nontoxic flame retardant enters market

Chemists from Empa have developed and patented an environmentally friendly way to produce flame retardants for foams that can be used in mattresses and upholstery. Unlike previous flame retardants made of chemicals containing ...

High levels of chemicals found in indoor cats

A study from Stockholm University have now established what was previously suspected, that the high levels of brominated flame retardants measured in cats are from the dust in our homes. The study has been published in the ...

Exposure to a newer flame retardant has been on the rise

Out of concern that flame retardants - polybrominated diphenyl ethers (PBDEs) - cause health problems, the U.S. government worked with manufacturers to start phasing them out in 2004. But evidence has been building that PBDE ...

Researchers develop new flame retardants

Flame retardants are invisible assistants in car seats, gasket sealants, furniture and even in aeroplanes. However, their ingredients are not always harmless. Empa researchers developed three innovative flame retardants and ...

Tent camping could lead to flame retardant exposure

For campers, nothing beats sleeping in a tent in the great outdoors. But scientists are finding out the air inside tents might not be as fresh as people think. A study appearing in Environmental Science & Technology has found ...

Fish-flavored cat food could contribute to feline hyperthyroidism

Over the past three decades, the number of cats diagnosed with hyperthyroidism has increased. According to research reports, many factors such as exposure to flame retardants could be responsible, and now a new study in ACS' ...

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