Spring 2025 Update

The San Francisco Estuary Invasive Spartina Project (ISP) treats and removes invasive Spartina (cordgrass), protecting native tidal marshes and mudflats across a 70,000-acre project area in San Francisco Bay. Thank you to all partners for your dedication and involvement in this critical and ongoing work! The Invasive Spartina Project team and our partners are creating a world … Spring 2025 Update