Over 300 toilets and just as many tires have been found at the reef off California's Malibu coast. The trash was found by scuba divers working with UC Davis Wildlife Health Center's SeaDoc Society. I spoke with Kirsten Gilardi, veterinarian and executive director for the SeaDoc Society to find out about the cleanup efforts.

Listen to my conversation with Kirsten.

How did you know the toilets and tires were there?

How did all the stuff get there?

What affect has this had on marine life in the area?

Will the reef recovery?

What's the most rewarding part about the SeaDoc program?