![Study: Road Salt Levels Spike, Threaten Twin Cities lakes](http://townsquare.media/site/67/files/2017/04/boat-overlooking-lake.jpg?w=980&q=75)
Study: Road Salt Levels Spike, Threaten Twin Cities lakes
A freshwater chloride contamination study shows that many lakes in the Twin Cities are so contaminated with road salt that they'll no longer support native fish and plants within three decades.