L.A.'s Coast Was a DDT Dumping Ground

No one could see it — until now
Rosanna Xia
Palos Verdes Peninsula, Los Angeles Coast

Palos Verdes Peninsula, Los Angeles Coast. Photo: Dave Proffer, Creative Commons

While studying methane seeps, UC Santa Barbara scientist, David Valentine confirms environmental abuse of toxic chemicals banned decades ago.

A deep-sea robot brings to light barrels filled with toxic chemicals littering the ocean floor, and leaking.

MSI Principal Investigators