Topline:
Why it matters: Waste and trash, in particular plastics, remain a pollution problem for California waterways and beaches. Organizers say events like the clean up day is making a difference: less trash is being collected compared to decades ago.
Choose a location statewide: The California Coastal Commission is helping organize the effort and has created this helpful map with location information and contact numbers and emails. This year it's being turned into a gigantic scavenger hunt, with special "trash" items hidden at clean up sites across the state.
Volunteer inland too: There are also locations in Irvine, La Habra and Culver City to clean up inland waterways, which can also send trash to the ocean.
What to expect on Saturday: Organizers give out gloves and bags, b