The Wisconsin Department of Natural Resources is issuing an Air Quality Advisory for Particle Pollution (Orange) for Brown, Calumet, Columbia, Dane, Dodge, Fond Du Lac, Green, Green Lake, Iowa, Jefferson, Kenosha, Lafayette, Manitowoc, Marquette, Milwaukee, Outagamie, Ozaukee, Racine, Rock, Sauk, Sheboygan, Walworth, Washington, Waukesha, Waupaca, Waushara and Winnebago counties effective 9:00 am on Tuesday, April 22, 2008 through 10:00 am on Wednesday, April 23, 2008.
The advisory is being issued because of persistent elevated levels of fine particles in the air. These fine particles come primarily from combustion sources, such as power plants, factories and other industrial sources, vehicle exhaust, and wood fires.
The Air Quality Index is currently in the orange level, which is considered unhealthy for people in sensitive groups. People in those sensitive groups include those with heart or lung disease, asthma, older adults and children. When an orange advisory for particle pollution is issued, people in those groups are advised to reschedule or cut back on strenuous activities.
People with lung diseases such as asthma and bronchitis, and heart disease should pay attention to cardiac symptoms like chest pain and shortness of breath or respiratory symptoms like coughing, wheezing and discomfort when taking a breath, and consult with their physician if they have co ncerns or are experiencing symptoms. Fine particle pollution deposits itself deep into the lungs and cannot easily be exhaled. People who are at risk are particularly vulnerable after several days of high particle pollution exposure.
The editor’s opinion from Marketplace, Northeast Wisconsin’s business magazine. (Obligatory disclaimer: Most hyperlinks go to outside sites, and we’re not responsible for their content. And like fresh watermelon, peaches, pineapple, grapefruit, tomatoes and sweet corn, hyperlinks can go bad after a while.)