Buying an air purifier for the Pacific Northwest has gotten complicated with all the marketing claims flying around. As someone who’s lived through multiple wildfire...

Indoor air quality in the Pacific Northwest has gotten complicated with all the conflicting advice flying around. As someone who’s lived through every smoky summer...

Tacoma’s new waterfront district earned WELL Building certification this week, making it the largest WELL-certified mixed-use development in the Pacific Northwest. Setting Standards The certification...

University of Washington researchers published findings showing Seattle neighborhoods near I-5 experience 40% higher fine particulate exposure than areas just a half-mile away. Health Implications...

King County Metro announced today that all 1,200 buses in its fleet will complete HVAC upgrades by summer, installing hospital-grade air filtration systems. Cleaner Commutes...

Costco and Home Depot locations across the Pacific Northwest report record air purifier sales as wildfire season approaches earlier than predicted. Preparing Early Consumer Reports...

New EPA regulations taking effect this month require commercial buildings in Washington State to meet stricter indoor air quality standards, affecting office spaces, retail locations,...

Seattle residents woke up this week to AQI readings above 150—unhealthy territory. Health officials quickly issued an air quality advisory for the greater Puget Sound...

Indoor air quality has gotten complicated with all the conflicting information flying around online. As someone who’s spent years dealing with Pacific Northwest conditions —...