The Yolo-Solano Air Quality Management District (District) is a special district whose mission is to protect human health and property from the harmful effects of air pollution. The District was established in 1971 and has jurisdiction over all of Yolo County and the northeast portion of Solano County, including Vacaville, Dixon and Rio Vista. The District includes approximately 1,500 square miles and a population of more than 330,000 people. The District uses a five-pronged approach to protecting local air quality: rules and compliance, permits, incentives, land use and public awareness. For additional information about the District, including compliance, permits, planning and air monitoring, grants and public education or outreach, please visit our website at: www.ysaqmd.org. To receive free daily alerts on local air quality, visit: http://ysaqmd.enviroflash.org/. Sign up for our monthly e-newsletter with stories, updates and new information at: http://www.ysaqmd.org/about-the-district/news-outreach/newsletters/. Follow us on Twitter: https://twitter.com/YoloSolanoAir. Follow us on Facebook: https://www.facebook.com/YoloSolanoAir/.