Deep-sea ‘Roombas’ will comb ocean floor for DDT waste barrels near Catalina

When Californians learned in October that the waters off Santa Catalina Island once served as a dumping ground for thousands of barrels of DDT waste, the ocean science community jumped into action.

A crew was swiftly assembled, shipping lanes cleared, the gears set in motion for a deep-sea expedition aboard the Sally Ride, one of the most technologically advanced research vessels in the country.

Read more at the Los Angeles Times.