As for how to protect ourselves from still problematic air pollution, ALA recommends checking air quality forecasts and avoiding exercising or working outdoors when unhealthy air is present. The federal government’s AirNow website provides daily air quality updates for more than 300 cities across the U.S., as well as links to more detailed state and local air quality web sites. And if air quality problems in your area continue to be bothersome, consider picking up and moving. Fargo, North Dakota or Lincoln, Nebraska, anyone? According to ALA’s “State of the Air: 2010” report, these two cities rank among the cleanest in all of the air pollution categories studied.