Month: October 2018

Persistent Organic Pollutants

Persistent Organic Pollutants (POPs) are an environmental and health threat to oceanic and land creatures as well as humans. They are man-made substances that are primarily carried through air and water currents. POPs settle in colder climates in the Arctic, such as Alaska where the temperatures reach below freezing. The contaminants rest there for long periods of time because the cold climate prevents them from breaking down. This is the main reason why POPs transfer from water to soil to plants onto animals and into humans.

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