About 193,000 results
High concentrations of DDT found across vast swath of California ...
Scientists uncover high amounts of pure DDT off L.A. coast - Los ...
California’s legacy of DDT waste: underwater dump site uncovers …
DDT waste barrels off L.A. coast shock California scientists - Los ...
25,000 Barrels Possibly Laced With DDT Are Found Off California …
The legacy of DDT dumping off L.A.'s coast - Los Angeles Times
Deep Ocean DDT+ Contamination in Southern California
Scientists Uncover Startling Concentrations of Pure DDT Along …
Chemical Dumpsite Offshore Southern California - Scripps …
Seafloor survey finds thousands of barrels at DDT dumpsite off …