COASTSWEEP, the state-wide beach cleanup sponsored by CZM and the UHI, will kick off its 23rd year on September 25. Volunteers throughout Massachusetts turn out in large numbers each year for this event, which is part of an international campaign organized by The Ocean Conservancy in Washington, DC. Participants all over the world collect marine debris and record what they find. This information is then used to help reduce future marine debris problems. Cleanups will be scheduled throughout September and October. To get involved, see the COASTSWEEP website or check out COASTSWEEP on Facebook.