Lake Huron

Ben Thorp

Alpena, Mich. -- The research vessel Storm sits in the Thunder Bay National Marine Sanctuary -- in water is so clear you can just make out the bottom. Divers prep their gear on deck and then sink into the waters of Lake Huron.

In roughly a minute, they’re at the bottom of an 80-foot sinkhole. Down there, with almost no oxygen and a large amount of sulfate seeping up through the ground, it’s a perfect place for microbes to gather in layers along rocks. They form one of earth’s strangest organisms: microbial mats.

Wedged between Fletcher Street and the waterfront of Alpena, Mich., is a long row of warehouses. It used to be a paper mill, but these days it's home to Thunder Bay National Marine Sanctuary.

What's next for oil pipeline under Great Lakes?

Jul 22, 2016

The hot button issue of oil pipelines continues to get a lot of attention. In the Great Lakes there’s a long running battle over a crude and natural gas line that runs through a waterway connecting Lake Huron and Lake Michigan.


To mark New York's Invasive Species Awareness Week, we asked Andrea Locke of Buffalo State to answer some questions on the issue. As Coordinator of the Western New York Partnership for Regional Invasive Species Management office, she has all the answers.

Nine historical ships docked in Fairport Harbor, Ohio, on Thursday as the first U.S. stop for the Tall Ships Challenge Great Lakes.  Over the summer, these and other ships will they’ll travel to cities in Michigan, Wisconsin, and Minnesota.  


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