environment

Volunteers count frogs for annual DNR survey

Jun 13, 2019
Creative Commons

Frogs and toads are highly sensitive to habitat degradation, and that makes them a good barometer for environmental health.

Every year volunteers from the Michigan Department of Natural Resources do a listening survey to determine which species of frogs and toads are present and how abundant they are.

 

Volunteer Kathy Gray's survey route is on Old Mission Peninsula.

“Well, I do love the toads. I love the trilling toads," Gray says.

 

Map shows prescribed burn areas
National Parks Service

For the first time, the National Park Service will do a controlled burn at Sleeping Bear Dunes National Lakeshore. Officials say they plan to start the fire in two forested regions covering about 900 acres in the Platte River District.

Micah Bell is a fire prevention educator with the Great Lakes Fire Management Zone. He says without fire as a disruptor, hardwood trees will outcompete the pines and alter the forest’s ecology.

 

Credit Coreene Smith

  Michigan recycling programs have been struggling since China stopped taking U.S. plastic materials last year.

 

But Emmet County recycles their products in-house, so they haven't been affected as much.

Jim Malewitz, the environmental reporter for Bridge Magazine, has been following their program. He says Emmet County pays to haul materials to its own recycling center, then collects revenue from recycled products. 

Larry Martin puts another arrow on his bow string at FPS Archery shop in Cadillac.
Dan Wanschura

 

Deer hunting is declining in Michigan. In the late 1990’s, almost 800,000 people were hunting deer in the state. Twenty years later, that number has dropped by around 25 percent.

A new ban on deer baiting is likely to further that trend. 

But the Michigan Department of Natural Resources says the ban is necessary for the long-term health of the state’s deer herd.


Wikimedia Commons

Anglers across Michigan won’t be able to catch as many perch. Right now they can get 50 per day but this spring it will be 25.

Randy Claramunt with the Michigan Department of Natural Resources says perch populations have been declining for decades.

"There’s a lot of pressure on them in specific areas," Claramunt says. "So this … recognizes the value that yellow perch are to anglers in Michigan."

Claramunt says anglers pushed for the change because it may increase perch numbers. The new limit takes effect on April 1.

Northland College

If caretakers of the Great Lakes aren’t careful, thirsty people from all corners of the world could come calling for our abundant supply of fresh, clean water.

So warns Peter Annin’s book “The Great Lakes Water Wars," first published in 2006.

Water use in the U.S. has dropped to its lowest level in about 45 years.

But the U.S. Geological Survey found 12 states accounted for more than 50% of the total water withdrawals in the U.S. – and Michigan ranks 10th on that list.

Scientists are creating an experimental warning system for meteotsunamis in the Great Lakes.

Meteotsunamis are potentially dangerous waves that are driven by storms.

Eric Anderson is a physical oceanographer with the Great Lakes Environmental Research Laboratory, with the National Oceanic and Atmospheric Administration.

“Meteotsunamis are a very particular kind of wave and we don’t yet have the ability to forecast when and where they’re going to occur,” he says.

Study: Droughts and heat waves happening at the same time

Aug 2, 2018

Dry months of the year have been getting hotter in large parts of the U.S.

Felicia Chiang is the lead author of a new study on droughts and climate change, from the University of California-Irvine.

“Essentially we found that droughts are warming faster than the average climate in the southern, the midwestern and the northeastern states of the U.S.,” she says.

EPA proposes new rule for asbestos

Aug 1, 2018

Asbestos is known to cause cancer. It’s banned for some uses in the U.S., but it’s not entirely banned.

The Environmental Protection Agency is proposing a new rule, and new ways to evaluate the safety of asbestos.

Wind energy became popular because it can reduce the need for polluting coal and gas generated electricity. But, things are shifting now.

“The primary driver is economics,” said Stanley “Skip” Pruss with Five Lakes Energy, a consulting firm on sustainable energy.

Michigan is now just three weeks away from the primaries. In preparation, Stateside has invited the gubernatorial candidates back for one last chance to speak to you.

The first candidate in this last round of interviews is Abdul El-Sayed.

El-Sayed is 33 years old, and the former director of the Detroit Health Department.

There's nothing better during a Michigan summer than spending time at the Great Lakes.

Stateside asked you what questions you had about the state's freshwater seas, and we'll be bringing you answers all summer long. 

We'll start today with a question from listener Ted Bonarski in Grand Rapids. 

"Are there areas of the Lower Peninsula where the aquifer is filled with Lake Superior water, so that someone pumping up from a well was getting water that was chemically traceable to Lake Superior?" 

New tariffs are putting some Michigan newspapers and printers at risk of going out of business.

There’s more than a little irony in the fact that a state which built paper mills all over, no longer makes the kind of paper that newspapers use.

What happens if your dog likes to swim in the lake, but there might be toxins in the water?

It can happen in a local lake or somewhere like the western basin of Lake Erie. Toxin-producing cyanobacteria appear. Some people still call it blue-green algae.

It's a momentous week at the Frederik Meijer Gardens.

Its once-tiny corpse flower is now a strapping plant, reaching several feet high, and it's about to bloom for the very first time. 

Record rainfall devastated large parts of Houghton County earlier this month. Flash flooding killed a 12-year-old boy when the basement of his house collapsed. It damaged hundreds of homes and caused at least $100 million in damage to infrastructure.

EPA proposes tighter standard for lead dust from paint

Jun 27, 2018

The Environmental Protection Agency has proposed tighter standards for lead in dust on floors and window sills. Lead dust can be a big source of lead exposure for kids when chips of old paint flake off, or when older homes are renovated. The proposed standards would affect most homes built before 1978 and places where kids spend a lot of time, like day care centers.

Until recently, if a home solar array produced more electricity than the house used, it would go through the meter onto the grid. Residents with solar power arrays got paid for that power at the same rate as the power company charged other residents.  Power that comes in/power that goes out: same price. This even exchange is called net metering.

 


Malaria is incredibly common across the world in mammals, birds, and reptiles. So it's not surprising that birds in Michigan, just like birds elsewhere, suffer from a variety of malaria-causing parasites. 

What is surprising is just how many blood parasites you find in birds with malaria. 

A new study published in the journal Parasitology Research discovered a far greater range of blood parasites than expected in birds tested in southwest Michigan. 

Eleven years ago on a cold January day, volunteers for the Huron River Watershed Council, Rochelle Breitenbach and Mary Bajcz trudged through the snow and thicket to get to a pristine little stream that flows into the Huron River.

 

Update: On June 18th, 2018, The Home Depot announced it would phase out paint stripping products containing methylene chloride and NMP by the end of the year.  

The Environmental Protection Agency and at least one retailer have done an about face on a chemical linked to dozens of deaths, but health advocates want more.

Methylene chloride is an ingredient in paint strippers. It’s sold at hardware stores and it’s also used commercially.

How to help a turtle cross the road

May 31, 2018

This time of year, it’s good to keep an eye out for turtles that might be slowly crossing the road.

Lori Sargent is a wildlife biologist with the Michigan Department of Natural Resources.

“They’re on the move because they’re looking for good nesting spots and some species move more than others,” she says.

She says Blanding’s turtles and snapping turtles are the ones you’ll see on the road most often. Sargent says Blanding’s turtles are on the decline in Michigan, mainly because so many get hit by cars.

The amount of tree cover in our cities is dropping, and we have more paved surfaces. Those are the main findings from a national study by the U.S. Forest Service.

The state's energy regulating agency has issued some decisions that should relieve some of the financial burden on large companies that want to become greener.

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