The Washington farmworker and union activist Alfredo “Lelo” Juarez Zeferino arrested and detained by ICE this March while driving his partner to work in Mount Vernon has decided to leave the country ...

As we head into a sizzling week across Washington, we look at smoke conditions and air quality across the state impacted by ...

Noticeable wildfire smoke haze is lingering over western Washington. Here's where it's coming from, and how it will impact air quality.

Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.