National Pacific Northwest schools cancel outdoor activities when air quality is unhealthy 5:02am October 25, 2022 by Katia Riddle Share URL copied to clipboard! Copyright 2022 NPR. To see more, visit https://www.npr.org. 300x250 Ad More Morning Edition World News Morning news brief Sports What happens to host cities after the Olympics are over? by Hosts 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate