San Francisco: Protecting the Bay's Marine Ecosystems

Discover how WasteFree is safeguarding the diverse marine ecosystems of San Francisco Bay. From conserving critical habitats to reducing pollution, we are dedicated to ensuring a sustainable future for marine life in this iconic bay.

Preserving San Francisco’s Coastal Heritage

WasteFree is committed to safeguarding the natural beauty and biodiversity of San Francisco Bay, ensuring it remains a thriving marine ecosystem for future generations.
Loading...

Protecting Our Waterways

Our oceans and rivers face significant threats from human activity. Learn more about what we can do to protect them.

Protecting Our Waters

San Francisco's waterways are vital to the city’s health and vibrancy, connecting urban life with the natural world. They are essential for both the ecosystem and the community.
Loading...

Our Projects in San Francisco

San Francisco's vibrant community is at the heart of our initiatives to create a more sustainable future. Discover how we’re making a difference in this iconic city, and explore the projects you can be a part of.
Loading...
Loading...

Raise Your Voice for the Oceans

Your voice matters. Join our efforts to protect the waterways around San Francisco by signing our petition to enforce stricter regulations on plastic pollution.
A K1 V4909

Protect Our Waterways, Protect Our Future

San Francisco's rivers and waterways are under threat from plastic pollution. Add your voice to demand stronger protections and help us secure a cleaner, healthier environment for all.

“Every signature counts towards a cleaner, safer ocean for future generations.”

Pexels Aksakal 33068072
Lucas Carvalho
Volunteer

Research & Findings

Refactoring to Collections

Chartreuse 90’s shoreditch gluten-free cornhole locavore kogi quinoa, cardigan tumblr.

PDF - 1.12 MB

Dive Deeper Into Our Work

Stay Connected to the Ocean's Future

Get the latest updates on our conservation efforts, upcoming cleanups, and ways you can make an impact— delivered right to your inbox. Join thousands of ocean defenders who stay informed and take action.

We’ll only send important updates — no spam, ever.

Follow Us and Dive Deeper

Join our community across social media to see real-time updates from the field, meet our teams, and discover how your support makes a difference. Be part of the movement — one post at a time.