Tar balls wash up on 2 South Florida beaches
The Associated Press
FORT LAUDERDALE, Fla. -- Officials say tar balls have washed up on two South Florida beaches.
A spokeswoman for the Florida Department of Environmental Protection says oil blobs showed up at state parks in Hollywood and Key Biscayne on Friday.
The source of the tar balls was
Tar balls can form from oil dumped from ships' bilges, leaks from offshore rigs and natural seepage from the ocean floor.