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King County Washington home

News and events

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

Featured news

The covered drive-through entrance for the hazardous waste disposal facility at the South King County Recycling and Transfer Station.
A new home for hazardous waste in South King County
September 04, 2026
A Haz Waste Program employee poses with two staff members of a local housing agency. The staff members are holding hazardous waste management kits for small businesses.
Haz Waste Program increases business vouchers to $1,000
August 06, 2026
A person squeezes a white dollop of sunscreen out of an orange tube onto their left hand.
We tested popular mineral sunscreens for lead. Here's what we found.
July 23, 2026
A red and gold firework explodes in the night sky.
No, we can’t take your fireworks. Here’s what to do instead.
July 02, 2026
See All

Upcoming events schedule

Free Event - Renton Farmers Market

September 15, 2026
3:00 PM - 7:00 PM

Piazza Park 

233 Burnett Avenue South
Renton, WA 98057

 

Description

Renton's Farmers Market is back with fresh veggies, fruit, tasty treats, flowers, and more. There will be resources and fun activities. Shop, dine, and explore the market. 

Accepted payment methods include cash/credit/debit, EBT, Sun Bucks, and we offer SNAP Market Match.  

 

Learn more

Free Event - Household Hazardous Waste Collection - Kent/Covington (Wastemobile)

September 18, 2026
10:00 AM - 5:00 PM

Puget Sound Fire Station #75

15635 SE 272nd St.  
Kent, WA 98042

Description

Safely dispose of household hazardous waste like batteries, oil, and pesticides at our mobile collection event, free for King County residents, no appointment needed.

 

Learn More

Free Event - City Hall for All

September 19, 2026
10:00 AM - 2:00 PM

Kirkland City Hall 

123 5th Avenue
Kirkland, WA 98033

Description

Come visit Kirkland's annual City Hall for All event. This event celebrates local community work and efforts for Kirkland's residents and businesses.  

 

Learn more

Free Event - Rainier Beach Farm Fest

September 19, 2026
10:00 AM - 3:00 PM

Rainier Beach Urban Farm and Wetlands 

5513 South Cloverdale Street
Seattle, WA 98118

 

 

 

Description

Rainier Beach's Farm Fest is back! Enjoy locally grown fresh fruits, veggies, tasty dishes, sweet treats, coffee, and more. 

Registration is required. 

 

Learn more

Free Workshop - Composting at Home

September 23, 2026
6:30 PM - 8:00 PM

Skyway Library

12601 75th Avenue South 
Seattle, WA 98178

 

 

 

Description

Composting doesn't have to be hard. Join the Garden Hotline to learn tips and tricks to get nutrient-rich compost using items in your home. 

 

Registration required. 

 

Learn more

Free Event - Cookware Takeback Event

September 26, 2026
10:00 AM - 1:00 PM

Kent Commons Community Center

525 4th Ave N
Kent, WA 98030

Description

Join the Haz Waste Program, Zero Waste Washington, and the City of Kent for a free takeback event to test, trade in, and learn more about the heavy metals found in many cookware products. Bring your pots or pans for a chance to swap them for a free, safe alternative, then stick around to learn more about the harmful effects to our health, and how you can make simple, safer choices. 

Registration required.

Learn more