To kick off National Estuaries Week (Sept. 20-27), GTM Research Reserve is partnering with the Ocean Conservancy for their International Coastal Cleanup, in hopes of compiling debris data and joining hands to think globally by acting locally. Meet at the Visitor Center for a brief orientation and instructions at 9 a.m. where gloves and trash bags will be provided. You will be directed to a specific beach for cleanup. Hat, insect repellent, water and sunscreen are recommended. No signup is required.