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Scientists studied polar bear poop to find out how some chemical contaminants get stuck and accumulate inside the body

A new University of Toronto study is using polar bear scat to reveal how certain chemical contaminants can become trapped – and build up – inside the body.Polar bears are prone to storing certain contaminants in their bodies because they are at the t

People in mainland China and the Global South suffer the brunt of emissions of toxic chemicals from consumer goods used in more-developed countries, according to a new study.

Heavy traffic is often associated with air pollution but a new study from the University of Toronto suggests it’s a major contributor to water pollution, too. The study, published in the journal Environmental Research Letters, found that chemicals commonly used in vehicle fluids, tires and paints were much higher in rivers next to roads with heavyHeavy traffic is often associated with air pollution but a new study from the University of Toronto suggests it’s a major contributor to water pollution, too. The study, published in the journal Environmental Research Letters, found that chemicals...

Heavy traffic is time and again linked with air pollution. However, a new study from the University of Toronto, Scarborough states it is also a huge contributor to water pollution.