And The Winners Are.... We are pleased to announce the winners of our 7th annual slogan contest. Two winners were selected from more than 200 entries. Congratulations and thank you to all of the students and teachers that participated. contest winners

Green Guide to the Holidays Protect your air quality and stay off the naughty list this year by incorporating these heating and holiday best practices into your seasonal routine! green guide to the holidays


What Do You Do For Clean Air?
We're looking for local residents and businesses to share their stories on how they contribute to clean air. Do you telework or use electric lawn and garden equipment? How about taking public transportation on Code Orange and Red days? Send us an email to let ... Read More



Air Quality Forecast Hotlines
Metro Washington: 202-589-1212
Metro Baltimore: 410-537-3247