Nearshore

New marine sanctuary spotlights a ‘submerged museum’ on Lake Ontario 

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By Anna Barnes

After seven years of planning, a new marine sanctuary now protects a portion of Lake Ontario rich with history and shipwrecks. The community-driven designation aims to benefit the area through preservation, economic development and conservation. The National Oceanic and Atmospheric Administration designates marine sanctuaries to preserve sites with national significance, such as important archeology, culture or marine life. The new sanctuary, established in June, covers a large swath of eastern Lake Ontario bordering New York’s Oswego, Jefferson, Cayuga and Wayne counties, according to NOAA. NOAA selected the area for its historic, cultural and archaeological significance, referring to it as the gateway between the Great Lakes and the Atlantic Ocean.

Water

How a famous Great Lakes shipwreck became trendy on TikTok

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By Clara Lincolnhol

As the gales of November approach, social media users are channeling a famous Great Lakes shipwreck as tongue-in-cheek inspiration for a new fall aesthetic. It began with a video comedian Django Gold posted to TikTok in September. “Brat Summer is over. It’s time for Wreck of the Edmund Fitzgerald Fall,” Gold says in the short video, which has nearly 23,000 likes. Gordon Lightfoot’s song “The Wreck of the Edmund Fitzgerald” plays in the background.

Water

Residents in Monroe County take part in outdoor activities along the River Raisin

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Monroe is split by the River Raisin, which runs directly into Lake Erie. The city’s residents are not shy about taking advantage of its proximity to the water, even if it means fishing in the drainage canal of a power plant. Fishers, young and old, gather at the Monroe fishing site near the DTE Energy Monroe power plant to snag a bite. Fish like the yellow perch and crappie are listed as safe to eat but other fish like carp can contain higher amounts of chemicals and fishers are urged not to consume them too often. Further upstream the River Raisin, the Old Mill Museum invites visitors to learn about its history serving as a hydroelectric power plant and even a Ford factory.

Water

Study reveals the Great Lakes’ top 10 most harmful invasive species

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By Shealyn Paulis

Researchers have revealed the Great Lakes’ 10 worst aquatic invasive species, spotlighting the plants and animals that pose the greatest threat to the region’s delicate ecosystems, fisheries and recreational waters. The recent study, published in the Journal of Great Lakes Research, is the first to compare all 188 nonnative species in the lakes with the same methods and pinpoint which are causing the most harm to the region, its authors said. At the top of the list is the zebra mussel. These small but mighty mollusks are believed to have made their way into the Great Lakes in the 1980’s through ballast water in ships from Europe. They can now be found in all five Great Lakes.

Water

Great Lakes recreational fishing is worth more than anglers spend, study finds

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By Clara Lincolnhol

After a day out on the water, the total amount of money spent on fishing gear, transportation and food doesn’t truly reflect the worth of a fishing trip to Great Lakes anglers. Some people are willing to pay $100 more for a fishing trip than what it costs, according to a recent Appalachian State University study funded by the Great Lakes Fishery Commission. “This study raises awareness of the importance of managing the Great Lakes fishery,” said Rob Southwick, co-author of the study and president of Southwick Associates, an economics and market research company that specializes in outdoor recreation. The study is the first of its kind to find the surplus value — the measure of what a person is willing to pay for a good or service beyond its market cost — of recreational fishing trips in the Great Lakes region, Southwick said. The researchers asked more than 8,000 licensed anglers questions about their spending on fishing.

Water

NOAA taps invasive mussels to track Great Lakes pollution

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By Daniel Schoenherr

Zebra and quagga mussels have threatened Great Lakes ecosystems since they arrived in the 1980s. Now the invasive species are acting as unlikely allies in identifying pollution hotspots. The National Oceanic and Atmospheric Administration’s Mussel Watch program is collecting the mollusks at sites across the Great Lakes to measure the concentration of harmful pollutants in their tissue. A report with the results, expected this fall, will serve as an indicator to communities that they may be in need of cleanup, said one of the program’s leaders. Mussel Watch started along the Atlantic coast in 1986 and is the “longest running continuous contaminant-monitoring program of its kind in the United States,” according to NOAA.

Nearshore

Michigan pushes to plug orphan oil wells

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By Donté Smith

Capital News Service

Michigan’s oil industry may not be front and center, but it remains active with over 9,300 wells across the state. The U.S. Energy Information Administration ranks Michigan 18th in the nation in crude oil production. In June 2024, Michigan wells produced 211,000 barrels of crude oil — around 8.8 million gallons, the agency said. Otsego County leads the state in production, followed closely by Jackson, Kalkaska and Manistee counties. However, there’s a growing environmental concern linked to the industry: Michigan has about 230 orphan wells abandoned by their original operators or owners without being properly plugged.

Water

Wisconsin officials ask the public to report algal blooms in Lake Superior

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By Anna Barnes

The Wisconsin Department of Natural Resources is banking on public oversight of the largest Great Lake to help gauge the threat of increasingly common algal blooms.

Blue-green algae, also known as cyanobacteria, can produce toxins that pose a danger to public health, said Kait Reinl, research coordinator at the National Oceanic and Atmospheric Administration’s Lake Superior National Estuarine Reserve in Superior, Wisconsin. Symptoms from exposure include stomach cramps, diarrhea, vomiting, headache, muscle weakness, fever and difficulty breathing, according to the Wisconsin DNR. Pets and children are particularly at risk. “The reason we specifically call out children and pets is because they’re pretty indiscriminate about the water that they’re inhaling or swallowing, and that’s really where the biggest risk lies,” Reinl said. As of Sept.

Land

Illegal dumping nets probation sentence in Ohio fish kill

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By Eric Freedman

 

A federal judge has sentenced an Ohio business owner to one year on probation and a $5,000 fine for illegally dumping a hazardous ammonia-containing substance into the Scioto River near Kenton. The crime killed more than 40,000 fish. U.S. Magistrate Judge Darrell Clay also ordered Mark Shepherd, 72, to perform 150 hours of community service and pay $22,509 to the Ohio Division of Wildlife for violating the Clean Water Act. Shepherd, who co-owns a chemical and fertilizer transportation business, had pleaded guilty to the misdemeanor charge after an investigation by the Environmental Protection Agency and state agencies. Here’s what happened, according to court documents: In April 2021, Shepherd commingled water from a tanker trailer used to transport anhydrous ammonia – a nitrogen fertilizer — with 7,000 gallons of clean water, then disposed of it into a catch basin.

Paddle boarders cross Platte Lake, Michigan, where a decades-long campaign reduced algal blooms caused by runoff from a fish hatchery. Image: J. Carl Ganter/ Circle of Blue
Nearshore

Great Lakes beach closings are no protection from harmful pollutants

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By Amalia Medina

A green flag flying on a Great Lakes beach does not necessarily mean it’s safe to swim. Checking beach monitoring websites like BeachGuard is not a surefire solution either. These two findings are central to a public health research project, the Great Lakes Microbial Water Quality Assessment, that set out to measure microbial and chemical threats in Great Lakes waters, and how to reduce the number of illnesses they cause each year. A report from the project, sponsored by the International Joint Commission said decades-old testing methods are inadequate and “advances in newer methods are critically needed.” The commission is bi-national agency that advises the U.S. and Canada on managing water along the border. The need for such research is considered urgent.