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News and events
Find the latest news stories, press releases, and upcoming event information from the Hazardous Waste Management Program.
Featured news
Upcoming events schedule
EVENT
Free Household Hazardous Waste Collection - Enumclaw (Wastemobile)
Enumclaw Expo Center
45224 284th Ave SE | Enumclaw, WA 98022
June 5-7, 2026
10:00 a.m. to 5:00 p.m., daily
Safely dispose of household hazardous waste like batteries, oil, and pesticides at our mobile collection event, free for King County residents, no appointment needed.
EVENT
Free Workshop: Resource Fair
Skyway Library
12601 76th Ave S. | Seattle, WA 98178
June 10, 2026
12:30 p.m. to 3:00 p.m.
Come to the community resource fair. You'll find resources related to healthcare, education, legal clinics, housing, and more.
EVENT
Free Workshop: Pollinators and Beneficial Insects
Meadowbrook Community Center
10517 35th Ave NE | Seattle, WA 98115
June 10, 2026
11:00 a.m. to 12:30 p.m.
Come and learn about how pollinators and insects help our gardens flourish.
EVENT
Free Workshop: Habitat For Your Garden
Queen Anne Library
400 W. Garfield Street | Seattle, WA 98119
June 12, 2026
2:00 p.m. to 3:30 p.m.
Learn simple tricks to spruce up your garden.
EVENT
Free Workshop: Growing Houseplants Naturally
Woodmont Library
26809 Pacific Hwy S. | Des Moines, WA 98198
June 17, 2026
6:00 p.m. to 7:30 p.m.
Learn how to take care of your indoor plants and help them grow strong and healthy.
Registration required.
EVENT
Free Household Hazardous Waste Collection - Snoqualmie (Wastemobile)
Cascade View Elementary
34816 SE Ridge Street | Snoqualmie, WA 98065
June 19-21, 2026
10:00 a.m. to 5:00 p.m., daily
Safely dispose of household hazardous waste like batteries, oil, and pesticides at our mobile collection event, free for King County residents, no appointment needed.
Go to events calendar