Polar bear_2 (IMAGE) Aarhus University Caption Meat from polar bears is one of the greatest sources of PFAS exposure in the hunting community Ittoqoortoormiit (Scoresby Sound) in Northeast Greenland. Credit Photo: Rune Dietz Usage Restrictions no License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.