Science Says What? is a monthly column written by Great Lakes now contributor Sharon Oosthoek exploring what science can tell us about what’s happening beneath and above the waves of our beloved Great Lakes and their watershed.
Invasion of the earthworms! It sounds like a bad Hollywood movie, but science can be stranger than fiction.
A tiny goldfish might look cute in a fishbowl on your shelf, but if released into the wild it can grow to a terrifying size and become a menace to the ecosystem. They eat pretty much anything and everything, root up plants causing the water to become cloudy and dark, and reproduce and grow so quickly that almost no predators can stop them.
By Todd Richmond, Associated Press
LA CROSSE, Wis. (AP) — Wildlife officials across the Great Lakes are looking for spies to take on an almost impossible mission: stop the spread of invasive carp.
Over the last five years, agencies such as the U.S. Fish and Wildlife Service and Minnesota Department of Natural Resources have employed a new seek-and-destroy strategy that uses turncoat carp to lead them to the fish’s hotspot hideouts.
I Speak for the Fish is a monthly column written by Great Lakes Now Contributor Kathy Johnson, coming out the third Monday of each month. Publishing the author’s views and assertions does not represent endorsement by Great Lakes Now or Detroit Public Television.
By Suman Naishadham and Victor Caivano, Associated Press
FORT MCMURRAY, Canada (AP) — During a May wildfire that scorched a vast swath of spruce and pine forest in northwestern Canada, Julia Cardinal lost a riverside cabin that was many things to her: retirement project, gift from from her husband, and somewhere to live by nature, as her family had done for generations.
Great Lakes Moment is a monthly column written by Great Lakes Now Contributor John Hartig. Publishing the author’s views and assertions does not represent endorsement by Great Lakes Now or Detroit Public Television.
The Endangered Species Act was championed by metropolitan Detroit’s very own Congressman John D.
Chelsea Volpano’s coastal erosion study began drawing attention on social media last week, but not for the reasons you would expect.
The University of Wisconsin-Madison student was gathering the final data set for her Ph.D. on October 30 when her small boat stopped responding to the remote control.
Science Says What? is a monthly column written by Great Lakes now contributor Sharon Oosthoek exploring what science can tell us about what’s happening beneath and above the waves of our beloved Great Lakes and their watershed.
Thirteen years ago, a live bighead carp was caught within swimming distance of Lake Michigan.
When it comes to fostering resilience in the face of climate change in the waters that border the U.S. and Canada, hydrologist Drew Gronewold wants the region to be a “role model for the world.”
Gronewald is leading a new U.S. – Canada and sovereign nations effort to establish a research center designed to strengthen climate change resilience in communities that span international boundaries and jurisdictions.
By Kelly House, Bridge Michigan
The Great Lakes News Collaborative includes Bridge Michigan; Circle of Blue; Great Lakes Now at Detroit Public Television; and Michigan Radio, Michigan’s NPR News Leader; who work together to bring audiences news and information about the impact of climate change, pollution, and aging infrastructure on the Great Lakes and drinking water.
The Great Lakes region is known for its abundance. Vineyards flourish near the shores of lakes Erie and Michigan. Maple trees flow freely with sap that is made into syrup every spring. And of course, Great Lakes’ freshwater fish like perch, walleye and whitefish make their way onto our dinner plates.
Points North is a biweekly podcast hosted by Daniel Wanschura and Morgan Springer about the land, water and inhabitants of the Upper Great Lakes.
This episode was shared here with permission from Interlochen Public Radio.
In 1933, a high schooler fishing along the Huron River in Ann Arbor, Michigan looked into the water and saw something weird.
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