This is an important petition thing to help save the coral reefs in California. A one time installation of a buoy can make a world of difference to the reefs.
https://www.change.org/p/urge-california-ocean-protection-council-to-prevent-coral-reef-destruction?recruiter=56170549&utm_source=petitions_share&utm_medium=copylink&recuruit_context=copylink_long