Despite fish kills, toxic algae blooms, unsafe beaches and an annual dead zone in the Lake Michigan bay sparking concern across the region, the level of phosphorus loading has changed little over the past two decades, and even gone up in the past couple of years. “I’m part of the problem,” said John Pagel of Pagel’s Ponderosa Dairy, one of the largest farms in Wisconsin, at a summit hosted by U.S. Rep. Reid Ribble in Green Bay. “But I’m also part of the solution.”
What one frac-sand mining company is doing to help protect Wisconsin’s endangered Karner blue butterfly.
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There’s a new wrinkle in Wisconsin’s fast-growing frac sand mining: It turns out that an endangered butterfly, the Karner blue, lives in the same region. And some companies may be failing to check for the butterfly as they move ahead with mining operations.