The NOAA Marine Debris Program supports various partners involved in marine debris research, prevention, and removal throughout California. Local universities, nonprofits, and state and federal agencies make up the many hands that are addressing microplastics, single-use plastics, fishing gear, and large-scale marine debris, such as abandoned and derelict vessels. From up north, to down south, and across shared border communities, these partners and their efforts create a comprehensive response to California’s marine debris issues.