California Ocean Litter Strategy Workshop: June 21 and June 22

Registration is open for the California Ocean Litter Strategy Implementation Workshop! This virtual workshop will take place Tuesday, June 21st from 10:00 AM – 2:30 PM and Wednesday, June 22nd from 10:00 AM – 12:00 PM (Pacific Time).

Join federal and state agency partners, practitioners, and stakeholders to share information on projects and research that advance the California Ocean Litter Strategy and Statewide Microplastics Strategy to prevent and reduce ocean litter in California.

Register by Wed. June 15, 2022
View the
participant agenda for more information

California Proposes New Requirement for Tiremakers to Seek Chemical Alternatives to Protect Water Quality, Coho Salmon

California has the largest network of freeways in the country and its cities are known for heavy traffic. Vehicle and traffic emissions not only impact air quality – but can degrade water quality.

When it rains, stormwater carries particles from vehicle tires and brake pads – such as zinc, copper, and microplastics – from city streets and highways into California’s streams, rivers, and ocean waters. Tire particles are also among the largest known sources of microplastic pollution with research completed in San Francisco Bay identifying nearly 50 percent of microplastic fibers that entered the Bay as vehicle tire wear.

Once in the environment, tire particles can be ingested by small organisms or bind with other contaminants, threatening the health of wildlife and entire watersheds that connect California summits to the sea.

Coho salmon. Credit: NOAA Fisheries

Under a new regulation proposed by the California Department of Toxic Substances Control (DTSC), companies manufacturing motor vehicle tires for sale in California will have to evaluate safer alternatives to 6PPD, a chemical that readily reacts to form another chemical known to endanger California waters and kill threatened coho salmon. … read more