Volunteers and divers are invited to join USC’s Catalina Hyperbaric Chamber and Wrigley Institute for Environmental Studies – Catalina Conservation Divers in cleaning up the water around Avalon Harbor on Feb. 22. Last year, 535 participants recovered 2,740 pounds of trash! The cost for non-divers is $30 and $55 for divers who register before Feb. 13. Registration can be completed online at https://bit.ly/39thCleanup.