"Flame retardants and pesticide byproducts are showing up at potentially toxic levels in sharks, rays and other marine life in the Indian River Lagoon and in the ocean just off Brevard County.

Little is known about the health effects of these long-lasting compounds on the marine food web or on those who eat lagoon seafood. But scientists point to their widespread presence as yet another example of the ominous effects long-term pollution is having on local waters.

Among the substances a new study found in samples of shark livers are byproducts of DDT and other pesticides banned decades ago."

Jim Waymer reports for Florida Today February 17, 2015. [2]