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  1. Environmental Health Services
  2. Toxics, air quality and solid waste

Toxics, air quality and solid waste

COVID-19 guidance for solid waste and biomedical waste handling

Solid waste and illegal dumping

Arsenic and lead

Illegal drug labs

Indoor air quality and mold prevention

Polychlorinated biphenyls (PCBs)

Safe syringe disposal

Wildfire smoke

Public Health – Seattle & King County is seeking public comments on King County Department of Natural Resources and Park’s Permit application for Post Closure Care and Maintenance of Vashon Island Closed Landfill. Learn more.

Secure Medicine Return

Now you can return unwanted medications safely at a drop box near you in King County.


Find a drop-box in King County

Statewide drop box locations

Link/share our site at www.kingcounty.gov/toxics