Wisconsin Residents Among the 127 Million Americans Living in “Double Whammy” Hot Spots Where Smog and Ragweed Most Threaten Health

NRDC mapping project shows how hotter climate and CO2 can have severe air quality impacts in AZ, CT, CO, DC, DE, IL, IN, MA, MI, MO, NH, NY, OH, PA, RI, UT, VA & WI