Electronics contain critical minerals such as copper, nickel, gold, lithium and cobalt needed to make batteries for electric vehicles and to electrify Michigan’s energy grid. Image: Gabrielle Nelson
Energy

The electric energy future could be wasting away in a junk drawer

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By Gabrielle Nelson

Lily Wilkin has four old phones tucked away in her closet — and no plans to recycle them. “I keep them for nostalgia,” she said. Wilkin works at Best Buy, the nation’s largest retail collector of electronic waste — from CRT TVs to hard drives to fans. Wilkin said at least two customers drop off electronics for recycling every day at the East Lansing Best Buy. Even though she knows about the e-waste collection program, she’s choosing to keep her old electronics.

Student researchers Ava Whitlock and Brody Glei get ready to fly a drone equipped with a heat-sensitive camera to find rare eastern massasauga rattlesnakes. Image: Ruth Thorton/WKAR
Wildlife

Researchers use drones to find elusive Michigan rattlesnake

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By Ruth Thornton

Standing together at Pierce Cedar Creek Institute near Hastings, Michigan, two students stared intently at the screen, looking for the subtle signs of the small rattlesnake they were trying to find. The eastern massasauga, Michigan’s only rattlesnake, typically hides in dense vegetation in wetlands, and conservation biologists are concerned about trampling their sensitive wetland habitats to study them. To avoid that problem, researchers are using drones equipped with heat-sensitive cameras to find them. “What I’m looking for is anything that looks what we call ‘snakey,’” said Brody Glei, a student at Grand Valley State University, as he looks at the screen with the camera feed – “where it’s either kind of looking like an S-curve or if it’s in some weird shape that doesn’t really look like vegetation.”

Those studying the rare and elusive eastern massasauga rattlesnake are hampered by its secretive behavior. Massasaugas hide so well that researchers often walk by just inches away without seeing them, Glei said.

Nearshore

Deliberate sinking on Lake Ontario nets conviction

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By Eric Freedman

A Rochester, N.Y., man who deliberately abandoned and sunk his 25-foot Bayliner in Lake Ontario must pay $15,442 restitution to cover the cost of unnecessary search-and-rescue operations. Vyacheslav Migitskiy admitted lying to federal investigators about his ownership of the boat, according to court documents. The U.S. Attorney’s Office said Migitskiy “intentionally sunk the vessel without reporting his actions” on Aug. 25, 2022. The next day, civilians spotted the partially submerged boat, triggering an immediate search-and-rescue operation by the Coast Guard, New York State Police and other agencies.

Water

Forty years on, future of contaminant plume under Ann Arbor still murky

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By Elinor Epperson

Gelman Sciences LLC manufactured medical filters for decades, but that’s not the public health issue the company is known for. Dioxane from Gelman’s Scio Township plant leaked into Ann Arbor’s groundwater, creating a plume of contamination more than 4 miles long. That contamination was discovered by a University of Michigan graduate student, Dan Bicknell, who alerted the state environmental regulator on June 26, 1984. But Gelman had been dumping the chemical since 1966. And 40 years after Bicknell blew the whistle, the plume is larger than ever.

Climate

Green infrastructure job trainings aim to support growing field

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By Elinor Epperson

As more green infrastructure projects are installed across the state, more workers are needed to maintain them. Friends of the Rouge, a Detroit-area nonprofit that manages the River Rouge watershed, is offering a short course about maintaining green infrastructure like rain gardens. The course is an opportunity for workers to expand their job skills and contribute to green projects in the metropolitan area. Cyndi Ross, the restoration manager at Friends of the Rouge, said more green projects in the city means more trained workers are needed. “It’s in demand, and the demand is growing,” she said.

Moms Clean Air Force demonstrates an electric school bus in front of a manufacturing facility as a part of its national Let’s Get Rolling Tour in 202. Courtesy photo
Air

Inside is not the answer: Air quality in the Great Lakes

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By Mia Litzenberg

In the Detroit area, people experience unsafe levels of particulate matter, nitrogen dioxide, sulfur dioxide and ozone in the air they breathe. These pollutants are blamed for adverse health effects such as heart disease, respiratory issues and cancer. The University of Michigan is part of an ongoing Detroit research partnership, Community Action to Promote Healthy Environments (CAPHE). CAPHE identifies sources of air pollution, measures its impact on residents and empowers the community to take action. CAPHE found that outdoor air pollution has caused people to miss a total of 500,000 days of work and 990,000 days of school.

Every summer, toxic algae blooms form on Lake Erie, posing a health risk to humans and animals. Image: National Centers for Coastal Ocean Science
Climate

Experts predict moderate Lake Erie toxic algae bloom

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By Gabrielle Nelson

Lake Erie’s annual algae bloom has begun to form weeks ahead of schedule off the coast of southeast Michigan, but scientists say they expect only a moderate bloom this year. “There was scum off Monroe,” said Richard Stumpf, a National Oceanic and Atmospheric Administration oceanographer who leads the federal government’s bloom forecasting effort. “It’s not huge now, about 20 square kilometers (7.7 square miles), but it has actually started up in that area.”

Cyanobacteria, known as blue-green algae, fouls hundreds of square miles of western Lake Erie every summer, typically from July to October. The putrid, sometimes toxic, blooms pose a risk to human and animal health and the region’s tourism economy. Under the right conditions, they produce harmful toxins that can sicken humans and kill pets.

: Record-setting heat waves are becoming more frequent due to climate change. Image: JJ Gouin/Adobe Stock
Climate

Heat waves are a sign of ‘creeping changes’ in climate, expert says

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By Elinor Epperson

There’s no easy way to say it: The heat is only getting worse. Extreme heat events in the Great Lakes region will only become more frequent as climate change warms the oceans, lakes and air, a University of Michigan climate expert said. And the earlier that heat waves start each season, the more there may be in the months to come. Richard Rood is a professor emeritus at the University of Michigan Department of Climate and Space Sciences and Engineering. He said extreme weather will change what feels “normal” for each season.

In Michigan, e-bikes are banned from state-managed dirt trails, and some e-bikes are banned from paved trails. Image: Shutterstock
Land

Michigan officials mull more access for e-bikes on state trails

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By Gabrielle Nelson

Electric bicycle use is expanding, welcoming a new group of riders to the cycling community. But under current Michigan state park policies, the bikes are banned from many trails. That could soon change. The Department of Natural Resources has proposed a yearlong pilot program that would open 3,000 miles of trails to e-bikes. The change could take effect as early as July.