Join Urban Tilth, SF Estuary Institute and UC Berkeley as we care for the bioswales at the Richmond Greenway! We'll take some time to clean-up the bioswales (aka raingardens) at 6th street; we'll also be collecting seed and nurturing pollinator-friendly plants. We'll also spend time learning about and helping to shape the future of 'green stormwater infrastructure' (aka GSI) within the Iron Triangle community. Bring closed-toed shoes, a reusable water bottle, and clothes that can get a little dirty! Gloves, tools, and snacks will be provided.