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Great Lakes Echo - Environmental news of the Great Lakes region

Great Lakes Echo (https://greatlakesecho.org/tag/contaminants/)

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Contaminants

Waste

Firefighters, environmental advocates push for safer foam

By Emerson Wigand | December 10, 2021

Michigan has disposed of more than 50,000 gallons of potentially harmful firefighting foam since 2019. Firefighters and environmental advocates say that isn’t enough.

Contaminants

Advocates push ban of chemicals in food packaging

By Vladislava Sukhanovskaya | November 26, 2021

Some lawmakers and environmental advocates want to ban chemicals in food packaging that they say threatens the health of Michiganders. 

Water

Drinking water filters eyed as better option to testing in Michigan schools and day care centers

By Vladislava Sukhanovskaya | October 20, 2021

Children’s health advocates are pushing to install drinking water filters in Michigan schools and child care centers to protect them from lead poisoning. 

Contaminants

Michigan expanding PFAS testing capacity

By McKoy Scribner | September 3, 2021

The Michigan Department of Environment, Great Lakes and Energy is expanding its testing capacity for monitoring a family of so-called “forever chemicals” called PFAS.

Echo

Guilty plea expected in Allegheny River pollution case

By Eric Freedman | July 6, 2021

A former supervisor of a Pittsburgh Water and Sewer Authority plant is expected to plead guilty to a felony charge for allegedly ordering employees to discharge sludge into the Allegheny River.

Contaminants

Michigan polluter ordered to jail for illegally discharging untreated waste

By Eric Freedman | May 28, 2021

By Eric Freedman

A federal judge has sentenced a Flint, Michigan, polluter to one year behind bars for illegally discharging more than 47 million gallons of untreated waste into the city’s sewer system. Robert Massey, the 70-year-old president and owner of family-owned Oil Chem Inc., pleaded guilty to violating the Clean Water Act over an 8½ year period between 2007 and 2015. “That amounts to over 72 Olympic-size swimming pools. The crime was driven by greed. Oil Chem received over a million dollars to dispose of the (material),” the U.S. Attorney’s Office said in its sentencing memorandum to U.S. District Judge Stephanie Davis.

Contaminants

Tsunamis caused by air pressure could resuspend Great Lakes contaminants

By Brandon Chew | April 29, 2021

Meteotsunamis also threaten the ecosystem by increasing erosion and releasing contaminants within sediments. 

Contaminants

Massive filter keeps Detroit River contaminants in place

By Brianna M. Lane | March 9, 2021

Thanks to a spongy M&M-like technology, contaminated soil in the Detroit River downstream of the MacArthur Bridge has been contained.

Areas of Concern

Cuyahoga cleanup means it’s safer to eat Cuyahoga fish

By Andrew Blok | April 26, 2019

It is one step in a decades long cleanup after the river and its fires helped spark environmental awareness nationwide.

Contaminants

Firefighting chemical linked to water safety concerns

By Jeremy Wahr | September 17, 2018

A firefighting foam has been linked to a group of chemicals known to be harmful to infants, toddlers and pregnant women. But it is still kept on hand because firefighters say they don’t have effective alternatives.

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About Great Lakes Echo

Environmental news of the Great Lakes region from the Knight Center for Environmental Journalism at Michigan State University.

  • Winter makes curved roads dangerous; researchers seek solutions

    By Eric Freedman Flashing light on warning signs near curves can slow drivers and reduce the odds of a crash during winter weather conditions, says a new study by Michigan State University engineers.

  • The cover of “Dead Moose on Isle Royale: Off Trail with the Citizen Scientists of the Wolf-Moose Project." The cover is moose antlers on the ground.
    Great Lakes books for your holiday gift list 

    By Eric Freedman   Looking for a holiday gift for a reader who loves the Great Lakes? Here are five prospects to consider – and what our reporters learned from interviewing their authors this year.

  • A side-by-side of the historic Portage Canal and modern Portage Canal from an aerial view.
    Restoration of historical site improves quality of life for Portage, Wisconsin residents

    By Joshua Kim Following the completion of segments 1 and 2 of the Portage Canal, local residents and visitors can use the historic site and its amenities following years of disrepair.

  • What herring gulls tell us about plastic pollution

    By Victoria Witke Christina Petalas, a doctoral student McGill University, studies herring gulls to learn about plastic pollution near the St. Lawrence River. Across two studies, she found plastic additives in every bird sampled, which could have human health consequences.

  • Scientists update geological map of northern Wisconsin, Michigan’s Upper Peninsula 

    By Kyrmyzy Turebayeva The U.S. Geological Survey has began large-scale low-level airplane flights over Michigan's Upper Peninsula and northern Wisconsin to obtain high-resolution data on subsurface mineral structures and bedrock composition. The data will be used to create two- and three-dimensional maps to better understand the geological structure at depths of about 10,000 feet.

  • ‘Refusal is insisting on your own terms’: Indigenous activism in the Midwest

    By Isabella Figueroa Nogueira “Indigenous Activism in the Midwest: Refusal, Resurgence and Resisting Settler Colonialism” explores how Dakota and Anishinaabe communities in Minnesota continue their relationships to the land and challenge dominant settler narratives about ownership, belonging and identity.

  • Cannabis workers are developing job-related asthma and some have died, study says

    By Clara Lincolnhol New research says workers picking, grinding and packaging cannabis are developing workplace-related asthma, and two deaths have occurred so far.

  • Swiss researcher studies ‘abandonment tourism’ in Detroit

    By Camila Bello Castro A recent case study of a former “abandonment tourism” business in Detroit found a disconnect between the lived experience of many city residents and the lives of the tour participants who were generally white, younger and more international than most Detroiters and generally first-time visitors to the city.

  • Wolves hunt beavers in Isle Royale National Park, changing the ecosystem

    By Akia Thrower A new study reveals how gray wolves in Isle Royale National Park seasonally alter their habitat preferences to align with beavers’ habitat preferences, a shift that might have implications for the island’s ecosystem.

  • Green clues: Crime-busters turn to moss to help solve crimes 

    By Eric Freedman Tiny pieces of moss can be crime-busters, says a study examining how law enforcement agencies, forensic teams and botanists have used moss to solve murders, track missing people, calculate how long ago someone died and – in a notorious Mason County case – try to locate the body of a baby murdered by her father.

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