The Clean Air Council is a member-supported, nonprofit environmental organization dedicated to protecting everyone's right to breathe clean air. The Council works through public education, community advocacy, and government oversight to ensure enforcement of environmental laws. The Council was founded in 1967 by a group of forward-looking community leaders, policy makers, and progressive business leaders. Headquartered in Philadelphia, the Council made a name for itself by the mid-1970s as the result of two major achievements: establishing and distributing a daily regional air quality index report (still used to this day); and forcing Pennsylvania to implement its vehicle emissions testing program. The Council has now grown to include 8,000 members and expanded its programmatic focus to include children’s environmental health, energy, climate change, waste and recycling, and transportation. The Council has also established an indoor air quality resource center for the public and holds the Philadelphia area’s largest Earth Day event, the annual Run for Clean Air. Learn more about the Clean Air Council at cleanair.org