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![](https://www.circleofblue.org/wp-content/uploads/2015/06/Lana_Pollack_Small-1-495x400.jpg)
A Discussion With Lana Pollack, U.S. Chair of the International Joint Commission
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Lana Pollack, U.S. Chair of the IJC, talks with Circle of Blue last month in Chicago about some of the most pressing issues in the Great Lakes region.
![](https://www.circleofblue.org/wp-content/uploads/2015/03/DesMoineswinter-1-495x400.jpg)
Des Moines Water Utility to File Nitrate Pollution Lawsuit
Farming practices are adding harmful nitrates to Iowa's Raccoon River. The capital city's water utility will vote at a March 10 board meeting to proceed with a Clean Water Act lawsuit.
![](https://www.circleofblue.org/wp-content/uploads/2015/03/DesMoines-495x400.jpg)
Des Moines Initiates Clean Water Act Lawsuit to Stem Farm Pollution
Iowa’s largest city will sue three upstream counties to reduce nitrate contamination.