Dolphins with elevated mercury levels in Florida and Georgia
Scientists found elevated mercury levels in dolphins in the U.S. Southeast. The highest levels were found in dolphins in Floridas St. Joseph and Choctawhatchee Bays. Researchers study dolphins because they are considered a sentinel species for oceans and human health. Like us, they are high up in the food chain, live long lives, and share certain physiological traits. Some of their diet is most vulnerable to mercury pollution and is also eaten by people.
Sapelo Island United States Brunswick River South Carolina Savannah State University University Of Miami
Source: sciencedaily.com