Plastic & Ocean Pollution

Single-use plastics are one of the most visible and preventable threats to California's coastline. We track local legislation, support cleanup campaigns, and document the Central Coast's fight against plastic waste.

The Problem

Why plastic is our most urgent coastal threat

Eight million metric tons of plastic enter the world's oceans every year. A significant portion washes through Central Coast watersheds before reaching the Pacific. San Luis Obispo County sits at the edge of one of California's most biologically rich marine environments, making what happens in our streets and storm drains a direct threat to ocean wildlife.

The good news: local bans work. When SLO County cities move on styrofoam and single-use plastics, the evidence shows measurable reductions in beach debris. The challenge is turning individual ordinances into a consistent regional standard.

Metric tons of plastic enter oceans annually

500+

Species affected by marine plastic ingestion

91%

Of plastic ever produced has never been recycled

450yr

Time for a plastic bottle to decompose in a landfill

Local Issues

Where the fight is happening now

Styrofoam Bans

One With Nature collaborated with Surfrider Foundation and ECOSLO to push styrofoam bans in neighboring communities. Polystyrene foam is one of the most persistent forms of coastal litter and breaks into microplastics that are nearly impossible to clean up once in the water. California's statewide ban is a start, but local enforcement is where it becomes real.

Single-Use Plastics

Straws, bags, utensils, and cups make up a disproportionate share of coastal debris. We've supported campaigns to restrict single-use items at county beaches and public events. The goal is to make reusables the default, not the exception, across SLO County's hospitality and food service sectors.

Microplastics in Waterways

San Luis Obispo Creek and other local waterways carry plastic particles directly into the Morro Bay National Estuary and the Pacific. Microplastics have been detected in fish tissue, sea otter fur, and human blood samples. Reducing upstream sources is the most effective long-term solution available.

Coastal Cleanup Efforts

Surfrider Foundation's SLO chapter and groups like ECOSLO organize regular coastal cleanups across the county's beaches and creek corridors. We document these efforts and connect volunteers with upcoming events. Community participation is what turns awareness into measurable impact.

Our Films on Plastic

Watch the stories behind the issue

SLO Down Plastics: Rise Above Single-Use

Restoration Packaging x 7-Eleven Canada: Buy a Cup, Grow a Plant

The Last Straw

One Cool Earth: Empowering action through education in SLO County

Ready to take action?

Whether you want to reduce plastic use in your business, join a beach cleanup, or contact your local representative, there are concrete steps you can take right now on the Central Coast.

Green Your Business Track Local Policy