General outdoor burning rules, permanent burn ban areas and other information.
George Tech conducted a NWCAA-funded study of ozone pollution.
Airborne particles, the main ingredient of haze, smoke and airborne dust, present serious air quality problems in many areas of the United States.
Permanent statewide outdoor burn bans for residential yard debris and land-clearing burning.
Many people don’t think of the smoke from their wood stove or fireplace as air pollution.
How does a compact fluorescent light bulb (CFL) work?
How we can solve global warming. What's at stake in the Pacific Northwest.
Island, Skagit & Whatcom counties
Idling Dangers, myths and facts about idling vehicles, and what you can do.
A guide to better burning for cleaner air.