Wisconsin wants tougher Ship Ballast standards than EPA
Posted: Wed Dec 10, 2008 8:30 am
Wisconsin DNR drafting standard to require treating ship ballast water before returning it to the Lake to prevent spread of invasive species. DNR plan will be similar to Minnesota Plan.
http://www.duluthnewstribune.com/event/article/id/80158
http://www.duluthnewstribune.com/event/article/id/80158