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Great Lakes Echo - Environmental news of the Great Lakes region

Great Lakes Echo (https://greatlakesecho.org/tag/podcasts/page/15/)

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Podcasts

Podcasts

Erosion threatens Lake Michigan homes

By Susan Bence | October 31, 2016

Waterfront homeowners are struggling to keep their homes out of the lake.

Agriculture

Converting invasive plants to power plants

By Sam Corden | October 27, 2016

Removing the plants also removes excess nutrients that can be applied directly to crops as fertilizer.

Echo

DNR director responds to criticism over Au Sable snail

By WKAR Current State | October 20, 2016

A species of invasive snail has now been identified in three Michigan rivers. Some anglers who fish Michigan’s legendary Au Sable River have accused state officials of an inadequate response to the New Zealand mud snail.

Echo

For pet’s sake — avoid the algae

By Guest Contributor | October 18, 2016

Harmful toxins may lurk in that green water.

Podcasts

The environmental legacy of the California gold rush

By admin | October 7, 2016

Nineteenth century gold mining practices involving mercury still threaten this California landscape.

Podcasts

Why conserve? Water experts discuss reporting on water in a time of scarcity

By admin | October 3, 2016

Coverage from the 26th annual Society of Environmental Journalists conference in Sacramento.

Echo

Researcher to hang out under the Mackinac Bridge

By WKAR Current State | September 29, 2016

A Michigan State University researcher will soon attach sensors to the underside of the Mackinac Bridge. Current State’s Scott Pohl talks with Nizar Lajnef about what he hopes to learn from studying the everyday stresses on Big Mac.

Echo

UM study: biofuel emissions environmentally worse than fossil fuels

By WKAR Current State | September 27, 2016

A recent University of Michigan study suggests biofuels are worse for the environment than fossil fuels. Current State speaks with the lead researcher at the University of Michigan Energy Institute, John DiCicco.

Echo

Biofuels advocate dismisses UM emissions study favoring fossil fuels

By WKAR Current State | September 26, 2016

A University of Michigan researcher says the environmental benefits of biofuels are exaggerated, so much so that he says burning fossil fuels is better.

Podcasts

Biotech company uses DNA to manage watermilfoil

By admin | September 23, 2016

Managing a plant whose native, invasive and hybrid species look nearly identical is nearly impossible without some scientific guidance.

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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.

  • Headshot of Ethan Theuerkauf
    Growth in shoreline armoring is reshaping Michigan’s Lake Michigan coast

    By Kyrmyzy Turebayeva A new study documents a fivefold increase in shoreline armoring along Lake Michigan’s Eastern coast.

  • How seeds from the past are saving a unique flower of the Great Lakes

    By Kyrmyzy Turebayeva More than 30 years ago, a group of scientists planted just 4,200 seeds of the rare Pitcher’s thistle in the sandy dunes of the Great Lakes. At the time, no one knew if the new populations would survive. Today, three decades later, the restored populations are thriving and spreading.

  • Henderson holding a swan
    From otters to butterflies: How Minnesota became a pioneer in nongame wildlife conservation

    By Kyrmyzy Turebayeva In the late 1970s, when most wildlife conservation programs in the United States focused almost exclusively on game species, a quiet but historic shift began in Minnesota. It was here that one of the nation’s first state programs dedicated to protecting so-called nongame wildlife emerged from butterflies and bats to bald eagles and river otters. That story is now told in detail by Carrol Henderson in his new book, “A National Legacy: Fifty Years of Nongame Wildlife Conservation in Minnesota."

  • Michigan’s water infrastructure sees improvements, work still needs to be done

    By Clara Lincolnhol The U.S. would need to invest nearly $3.4 trillion over the next 20 years to fix and update drinking water, wastewater and stormwater infrastructure, says researchers from The Value of Water Campaign. Much of that infrastructure was built 40 to 50 years ago and shows its age. Michigan’s is no exception. The American Society of Civil Engineers gave the state a D+ for its drinking water infrastructure, a D in storm water management and a C for its wastewater infrastructure. Funding is a major problem. Proposed data centers would put more stress on the infrastructure.

  • Mussels in a green net.
    Endangered spectaclecase mussels reintroduced into the Chippewa River

    By Ada Tussing To combat the population loss of spectaclecase mussels, researchers with both the Minnesota and the Wisconsin Department of Natural Resources released over 177 mussels into the Chippewa River in Northwest Wisconsin.

  • Michigan allocates $77 million to clean thousands of contaminated sites

    By Clara Lincolnhol Michigan is pouring $77 million into clean-up of contaminated abandoned real estate such as former factories. The director of the Department of Environment, Great Lakes and Energy says the goal is to make the cleaned-up sites safe for housing, commercial developments and other uses.

  • 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.

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