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News and events

Find the latest news stories, press releases, and upcoming event information from the Hazardous Waste Management Program.

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Upcoming events schedule

EVENT

Wastemobile - Redmond

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The Home Depot

17777 NE 76th Street | Redmond, WA  98042

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July 18-20, 2025

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10:00 a.m. to 5:00 p.m., daily


The Wastemobile travels to communities throughout King County to provide hazardous waste disposal for residents and eligible businesses. There is no fee for hazardous waste disposal. Please check the Wastemobile page for a list of accepted items, limits, and restrictions.

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EVENT

Natural Yard Care - Growing Herbs Naturally

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King County Library - Kent

212 2nd Ave N. | Kent, WA 98032

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July 19, 2025

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12:00 p.m. to 1:30 p.m.


Learn from Garden Hotline experts how to choose the best herbs to grow. Explore annual, biennial and perennial varieties. Talk about best growing conditions, soil choices and pot sizes. Then plant some seeds for you to take home!

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EVENT

Natural Yard Care - Garden Walk + Integrated Pest Management (IPM) Talk

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McAuliffe Park

10824 NE 116th Street | Kirkland, WA  98034

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July 24, 2025

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11:00 a.m to 1:00 p.m.


Join Natural Yard Care experts from Cascade Gardener and the Garden Hotline in-person to walk about the beautiful McAuliffe Park in Kirkland and learn about Integrated Pest Management (IPM), keeping the "good" bugs in your garden and the "bad" bugs out.

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EVENT

Natural Yard Care - Garden Hotline at New Holly Family Fun Fest

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New Holly Neighborhood Campus

7054 32nd Ave S. | Seattle, WA 98118

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July 26, 2025

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10:00 a.m. to 2:00 p.m.


Come meet Garden Hotline experts at the New Holly Family Fun Fest to hear Natural Yard Care tips to reduce your hazardous exposures in your yard and garden!

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EVENT

Wastemobile - Des Moines

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Midway Elementary School

22447 24th Ave S. | Des Moines, WA  98098

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August 1-3, 2025

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10:00 a.m. to 5:00 p.m., daily


The Wastemobile travels to communities throughout King County to provide hazardous waste disposal for residents and eligible businesses. There is no fee for hazardous waste disposal. Please check the Wastemobile page for a list of accepted items, limits, and restrictions.

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EVENT

Wastemobile - Sammamish

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Eastside Catholic School

232 228th Ave SE | Sammamish, WA  98074

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August 8-10, 2025

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10:00 a.m. to 5:00 p.m., daily


The Wastemobile travels to communities throughout King County to provide hazardous waste disposal for residents and eligible businesses. There is no fee for hazardous waste disposal. Please check the Wastemobile page for a list of accepted items, limits, and restrictions.

Find more event information

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