documenting thousand of beach-closings in the U.S. last year due to high levels of bacteria and viruses in swimming water. Perhaps more worrisome than that, the group says, were the beaches that weren't closed.
Copyright 1996 NPR
documenting thousand of beach-closings in the U.S. last year due to high levels of bacteria and viruses in swimming water. Perhaps more worrisome than that, the group says, were the beaches that weren't closed.
Copyright 1996 NPR