By Paul Schmitt
In a recent “State of the Air” report, the American Lung Association gives eight counties in Wisconsin, including Door County, an “F” for ozone air quality. According to WPR.org, the report is comprised of U.S. Environmental Protection Agency Data and measures ozone as well as particle pollution. Other Wisconsin counties receiving a failing grade in air quality were Manitowoc, Sheboygan, Kenosha, Milwaukee, Ozaukee, Rock, and Walworth. The report also says that more than four-in-ten Americans live in counties with unhealthy levels of ozone or particle pollution. You can find ALA’s complete listing of the most polluted cities in the United States with the link below.