Antidepressants in Fish Brains, Beach Trash in Bags

September 1, 2017 — jeffkart

For Sept 1, 2017

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1 – A Great Lakes-wide event is planned for Sept. 16.

Thousands of people are expected to participate in September Adopt-a-Beach on Sept. 16. The day is organized by the Alliance for the Great Lakes and dedicated to volunteering and cleaning up Great Lakes beaches and shorelines.

The event is part of the International Coastal Cleanup, involving millions of people caring for local shorelines around the world.

In the Great Lakes last year, Adopt-a-Beach volunteers picked up more than 40,000 pounds of litter. 87 percent of it was plastic.

To find a cleanup near you, or host your own event, go online to GreatLakesAdopt.org.

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2 – Human antidepressants are building up in the brains of bass, walleye and several other fish common to the Great Lakes region.

antidepressants pills

Credit: Wendy

In a new study, researchers from the University of Buffalo detected high concentrations of antidepressants in the brain tissue of 10 fish species found in the Niagara River.

The Niagara River connects Lake Erie and Lake Ontario via Niagara Falls.

The discovery of antidepressants in aquatic life in the river raises serious environmental concerns, researchers say.

The active ingredients from antidepressants are coming from wastewater treatment plants, and could affect the feeding behavior of fish and their survival instincts.

The levels of antidepressants found do not pose a danger to humans who eat the fish, but are a threat to biodiversity if they disrupt the balance between species that keep the ecosystem stable.

The study was published on Aug. 16 in the journal Environmental Science and Technology.

– Mr. Great Lakes is heard at 9:30 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR. Follow @jeffkart on Twitter #MrGreatLakes

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April Showers Bring Grants, Fisheries Workshops, Youth Opportunities

March 17, 2017 — jeffkart

For March 17, 2017

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1 – A grant program to reduce bacteria in the Cass River watershed is available to farmers and landowners in Tuscola and Saginaw counties.

Funds of up to $10,000 are available to pay for structures to reduce E. coli bacteria that makes its way from local creeks into the Lower Cass River. Tributaries highlighted for improvement include Cole Creek, Dead Creek, Perry Creek and Millington Creek.

Grants can be used to build livestock crossings, fences, animal watering systems and manure management structures. The goal is to manage animal and agricultural runoff from small farms.

The landowner commitment is a 25 percent match, which includes in-kind goods and services.

Anyone who is interested should contact the Tuscola Conservation District (Mike Boike, technician at the TCD, at mike.boike@mi.nacdnet.net or 989-673-8174 ext. 103).

 

2 – Michigan Sea Grant is hosting spring fisheries workshops along Lake Huron’s coastline.

The events are open to the public, and held in partnership with Michigan State University Extension, the state Department of Natural Resources, the federal Great Lakes Science Center and local fishery organizations.

The workshops will include information and status updates on topics such as: fish populations and angler catch data, forage or prey fish surveys, the status of Saginaw Bay yellow perch and walleye, and citizen science opportunities for anglers.

Workshops are planned for Wednesday, April 12, from 6-9 p.m., at Bangor Township Hall; and Wednesday, April 26, from 6-9 p.m. at the American Legion Hall in Oscoda.

Other evening Lake Huron workshops are planned for April 4 in Port Huron and April 27 in Cedarville. Registration is requested.

 

3 – If you’re 14 to 18 years old, or know someone who is, consider a spot on the Natural Resource Commission Youth Conservation Council.

The state is accepting nominations from youth who are interested in a position on the council.

It’s an opportunity to gain leadership experience, explore outdoor recreation issues and participate in activities under the guidance of the Michigan Department of Natural Resources.

You can apply until Friday, April 28.

The appointment is for two years, and members will be expected to participate in four meetings each year.

At least two of the meetings will be offered as weekend training sessions at a conference facility.

State officials say they hope members will help develop recommendations on policy, programs and legislative changes that can boost young people’s interest and involvement in the outdoors, including hunting and fishing.

– Mr. Great Lakes is heard at 9:30 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR. Follow @jeffkart on Twitter #MrGreatLakes

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CMU Studies Freshwater Contaminants, Michigan Gains Solar Jobs

February 10, 2017 — jeffkart

For Feb. 10, 2017

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1 – Contaminants of emerging concern are in everyday products from soap to pharmaceuticals.

But their environmental impact is largely unknown. A Central Michigan University biologist is studying how these contaminants in the water and sediment affect the ecosystems and life cycles of freshwater mussels.

Biologist Daelyn Woolnough is looking at freshwater mussels and largemouth bass, which act as hosts for mussel larvae.

Of the more than 40 freshwater mussel species in the Great Lakes, more than 70 percent are endangered or threatened. Their populations have been impacted by invasive species like the zebra mussel, and may be impacted by contaminants of emerging concern, which also include agricultural products.

Freshwater mussels filter water from the basins in which they reside, and they don’t move around like fish. So testing mussel tissue or contaminants will tell researchers what’s happening at the bottom of rivers.

The results may help inform management and conservation decisions.

2 – Michigan gained 1,339 solar industry jobs in 2016, representing a 48 percent increase in the state’s solar workforce.

A new National Solar Jobs Census from the nonprofit Solar Foundation says Michigan now has a total of 4,118 solar workers, up from 2,779 in 2015.

One out of every 50 new jobs added in the United States in 2016 was created by the solar industry, representing 2 percent of all new jobs.

Over the next 12 months, employers surveyed expect to see total solar industry employment increase by 10 percent.

In 2016, the five states with the most solar jobs were California, Massachusetts, Texas, Nevada, and Florida.

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– Mr. Great Lakes is heard at 9:30 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR. Follow @jeffkart on Twitter #MrGreatLakes

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Frog-Bit, Japanese Barberry, and Nonpoint Source Pollution

July 29, 2016 — jeffkart

For Friday, July 29, 2016

[audio https://dl.dropbox.com/s/z5x6ems4pqlju34/mr-great-lakes-7-29-16.mp3]

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1 – The Saginaw Bay Cooperative Invasive Species Management Area exists to create and support collaborative invasive species management among federal and state agencies.

The group also works with municipalities, tribes, nonprofits, community organizations, schools, and private landowners.

Recently, members have been busy pulling European frog-bit.

 

frog-bit-cisma

European frog-bit. Via: MISIN

 

These invasive plants look like water lilies but are listed as a prohibited noxious weed by the state. They occur in shallow, slow-moving water on the edges of lakes and other places.

Earlier in July, the Saginaw Bay group spent time removing European frog-bit at the Bay City State Recreation Area.  

They worked with the state Department of Natural Resources and reportedly spent 10 hours removing the weed, gathering about 1,000 pounds of plant material.

Officials say frog-bit is a newer invasive species that is quickly spreading along Saginaw Bay.  

 

2 – Huron Pines staff are out conducting Floristic Quality Assessments along the Mason Tract, a special management area along the South Branch of the AuSable River that takes in about 4,500 acres.

The Gaylord nonprofit is working with local partners to push back invasive Japanese barberry. Japanese barberry is a spiny shrub that forms dense stands and competes with native trees and herbaceous plants, according to the U.S. Department of Agriculture.

Data from the work will help researchers understand the recovery and resiliency of the area’s special native plant communities.

Those interested can apply to be a seasonal stewardship technician with Huron Pines.

– Via http://icont.ac/3tbUt

 

3 – Nonpoint source pollution happens when rain, snowmelt, or wind carries pollutants off the land and into lakes, streams, wetlands, and other water bodies.

Michigan has a Nonpoint Source Program to assist local governments, nonprofits, and others in reducing this type of pollution by implementing plans to protect watersheds in the state.

The Michigan Department of Environmental Quality anticipates that $4.3 million will be available in fiscal year 2017 for projects that implement recommendations in approved watershed management plans.

A webinar with more information is planned for Aug. 2. Projects are to awarded in the summer of 2017.

– Mr. Great Lakes is heard at 9 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR.

Follow @jeffkart on Twitter #MrGreatLakes

 

Posted in invasive species, pollution. Tags: . 2 Comments »

Proposing New Cleanup Criteria, Using Turtles to Monitor Wetlands

June 12, 2016 — jeffkart

For June 10, 2016 –

[audio https://dl.dropbox.com/s/j5nvyaecp37es6w/6-9-16-mr-great-lakes-cleanup-criteria-turtles-wetlands.mp3]

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1 – The state is proposing new cleanup criteria rules for contaminated sites.

The Michigan Department of Environmental Quality is holding a series of informational meetings throughout the state on the newly proposed generic cleanup criteria rules.

Such rules are used to evaluate risks to public health, safety, welfare and the environment from regulated hazardous substances at sites of environmental contamination.

The update of the cleanup criteria includes 304 regulated hazardous substances. The criteria is used to evaluate exposure pathways such as drinking water and direct contact.

Meetings are planned for June 16 in Gaylord and June 28 in Bay City.

A formal public comment period runs from June 17-July 26.

Pre-registration for the meetings is requested.

 

2 – You’ve heard of the canary in the coal mine. How about the turtle in the wetland?

Just like canaries were once used to test the safety of air in coal mines, turtles can be used to measure pollution in wetlands.

7982593601_4c2a0cef9e_z

Credit: Don Henlse

Researchers from the University of Notre Dame report that painted and snapping turtles could be a useful source for measuring pollution in the Great Lakes from the historical dumping of industrial waste.

During work on a federal project to monitor coastal wetlands, researchers tested painted turtles, which can live up to 20 years, and snapping turtles, which live up to 50 years.

They analyzed the muscle, liver, shell and claws of captured turtles in four wetland locations in Lake Michigan for various metals.

They found that concentrations broadly correlated with assessments of metals in the soil of the wetlands.

Because turtles live longer than fish and are relatively high on the food chain, they can be a useful source for measuring wetland pollution.

A paper describing the research was published in the journal Environmental Monitoring and Assessment.

– Mr. Great Lakes is heard at 9 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR.

Follow @jeffkart on Twitter #MrGreatLakes

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Ag Runoff, Wetland Restoration, and a Race for Nature

May 27, 2016 — jeffkart

For Friday, May 27, 2016 –

[audio https://dl.dropbox.com/s/0x26d3t6gjwz0y3/05-27-16-mr-great-lakes-ag-wetlands-race.mp3]

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1 – More than $4.3 million in grants will go to protect Michigan lakes and streams from pollution.

Officials say the Michigan Department of Environment Quality grants will help restore impaired waters and protect high-quality waters by reducing nonpoint sources of sediment, nutrients and other contaminants.

Nonpoint source pollution is runoff that picks up natural and human contaminants as it moves across the ground and eventually deposits those contaminants into waterways.

Organizations and projects selected to receive funding include the Tuscola Conservation District in Caro.

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A example of agricultural runoff. Credit: USDA

That group is receiving about $205,000 to reduce agricultural sources of E. coli bacteria to the Cass River. The work will involve best management practices for agriculture and an outreach campaign.

The grants are funded under the federal Clean Water Act.

 

2 – The Shiawassee National Wildlife Refuge is restoring 940 acres of farmland to emergent marsh.

It’s the largest wetland restoration in the history of the Saginaw County refuge, and the largest wetland restoration in the last several decades for the Great Lakes region.

During the restoration, two large holes will be cut into an auto tour road to put in culverts and water control structures.

The structures are necessary to allow water back into the restoration area. Officials say the structures will enable the refuge to manage water levels in wetlands, provide optimum habitat for wildlife and control invasive species.

As a result of this work, the opening of an auto tour route, called Wildlife Drive, will be delayed from June 1 until about June 21.

Wildlife Drive surrounds three sides of the restoration area.

 

3 – The Michigan Nature Association is hosting the Race for Michigan Nature.

The event is a statewide series of Family Fun Runs & 5Ks stretching from Belle Isle in Detroit to Marquette in the Upper Peninsula.

Each race will spotlight one of Michigan’s rarest species and promote the importance of protecting natural areas.

The next race in the series is the Kirtland’s Warbler Family Fun Run & 5K on June 4 in Roscommon.

Other races will take place in the summer and fall.

The runs are endorsed by the Governor’s Council on Physical Fitness. Each 5K race will be timed and there are prizes for male and female overall winners. Walkers also are welcome. 

– Mr. Great Lakes is heard at 9 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR.

Follow @jeffkart on Twitter #MrGreatLakes

 

Posted in marquette, pollution, wetlands. Tags: , , , , . 1 Comment »

Staying Warm: Largest Energy Efficiency Standards in History

January 25, 2016 — jeffkart

For Friday, Jan. 22, 2016

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1 – State policies to spur renewable energy have billions in benefits.

A new study estimates $2.2 billion in national benefits from reduced greenhouse gas emissions due to state renewable portfolio standards, like one in Michigan that ended in 2015.

retro-analysis-nrel

Find the report here

Another $5.2 billion in benefits came from national reductions in other air pollution.

The U.S. Department of Energy report looked at policies in effect during 2013.

Michigan’s 10 percent by 2015 standard for renewable energy was signed into law in 2008, and resulted in the construction of numerous wind farms, primarily in the Thumb region.

The report also shows national water withdrawals were reduced by 830 billion gallons and consumption was cut by 27 billion gallons.

Although the study takes a national view, the authors say many of the associated benefits and impacts were highly regional.

For example, the economic benefits from air pollution reductions were associated mostly with reduced sulfur dioxide emissions from coal-fired power plants and were concentrated primarily in areas including the Great Lakes.

– Fact Sheet

2 – Up to $5 million is available for local governments, nonprofits and other organizations to restore and enhance habitat in the Great Lakes basin.

Sustain Our Great Lakes, a public-private partnership, is taking pre-proposals until Feb. 17 for the funding.

Full proposals are due by April 21.

The program will award grants for on-the-ground habitat improvements.

The focus in this round is on improving the quality and connectivity of streams, riparian zones and coastal wetlands.

Preference will be given to projects designed to improve populations of species of conservation concern, including … native migratory fish such as brook trout and lake sturgeon, and marsh-spawning fish such as northern pike.

northern-pike-sikkema

Northern pike. Credit: Kelly Sikkema

Preference will also be given to projects that reduce sediment and nutrient loading to streams and other waters.

Up to $5 million is expected to be available for grant awards in 2016, with funding from partners including the U.S. Environmental Protection Agency.

3 – It’s important to keep buildings warm in the winter.

And the cost and environmental impact of winter warmth will decline in coming years.

A U.S. agency has launched the largest energy efficiency standards in history.

They apply to commercial air conditioners and furnaces, used in buildings such as schools, restaurants, big-box stores and small offices.

It’s estimated that the changes will save more energy than any other standard ever issued by the U.S. Department of Energy.

winter-warmth-kart

Staying warm. Credit: Jeff Kart

Over the lifetime of the products, businesses will save $167 billion on utility bills and carbon pollution will be cut by 885 million metric tons, the energy department says.

The new air conditioning and furnace standards will occur in two phases.

The first will begin in 2018, with a 13 percent efficiency improvement in products.

Five years later, an additional 15% increase in efficiency is required.

The standards were developed in a rulemaking process with industry, utilities, and environmental groups.

– Mr. Great Lakes is heard at 9 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR.

Follow @jeffkart on Twitter #MrGreatLakes

Posted in air pollution, coal, energy, fish, pollution, water, wind. Tags: , , , . Leave a Comment »
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