Green Star Schools Program

Earn recognition for your classroom, club, or school by taking action through the Green Star Schools Program waste reduction pathway.

Do you have classroom projects that have students take action to conserve resources and reduce waste? Or does your school have a student-led green team? If so, consider certifying your classroom or school under our Green Star Schools Program through the waste reduction pathway.

To learn more about this dynamic program for schools in San Mateo County please visit the Green Star Schools Program website or, for technical assistance on this certification program, please email us at sustainability@smcgov.org.

The Latest News & Events

Dec
13

Free Tire Recycling Drop-Off Event

The County of San Mateo Sustainability Department is hosting a free tire recycling drop-off event for San Mateo County residents. There is a limit of 9 passenger or light truck tires per vehicle, as required by state law. Tires accepted at this event must be size R19.5 or smaller, with or without rims. Please ensure the tires are deflated. Tires from commercial, auto repair, and/or salvage businesses will not be accepted.

Location: TBD
Date: Saturday, December 13, 2025
Time: 10:00 AM – 2:00 PM
Collector: San Jose Conservation Corps

Questions?

Call 888-442-2666

Want to be on an email notification list for future events?

Email sustainbility@smcgov.org

Residents must provide proof of residency in San Mateo County (e.g., driver’s license, utility bill, garbage collection bill, etc.).

For larger truck tires (tractor, truck etc.) contact the Sustainability Department at 888-442-2666 for recycling location information or visit www.recyclestuff.org.

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