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Environment & Science

Great Lakes groups endorse Invasive Mussel Collaborative

Jul 23, 2019
Zebra mussels on a beach in Michigan
Michgian Sea Grant / Flickr - http://bit.ly/1xMszCg

Three binational Great Lakes coalitions announced their endorsement of the Invasive Mussel Collaborative as the “go-to forum” on developing solutions to the problems caused by invasive mussels in the Great Lakes. The three organizations are the Great Lakes Commission, International Joint Commission, and Great Lakes Fishery Commission.

Bridge: Climate change drives shifts between high, low Great Lakes water levels

Jul 23, 2019

The North American Great Lakes contain about one-fifth of the world’s surface fresh water. In May, new high water level records were set on Lakes Erie and Superior, and there has been widespread flooding across Lake Ontario for the second time in three years. These events coincide with persistent precipitation and severe flooding across much of central North America.

a map shows the straits of mackinac with some satellite imagery
screenshot from Enbridge report to the state

Indigenous governments and activists in the Great Lakes have been leaders in the movement to shut down the twin oil pipelines that run under the Mackinac Straits.

Now, one of the most visible people in that movement has left his tribal government job and set up his own consulting firm. One of his clients? The pipelines’ owner, Enbridge Energy.

This sudden change has upset indigenous communities in the region, and some worry it’s a “divide-and-conquer” tactic.

kitchen sink
Creative Commons

Yet another Michigan city is dealing with the issue of lead in tap water, as Highland Park officials announced on Wednesday that the results of state-mandated testing put them in violation of a new, tougher Lead and Copper Rule.

Jerry Linenger poses with his Russian ORLAN-M space suit.
Courtesy of NASA

 

Fifty years ago this week, America crowded around television sets to watch Neil Armstrong take man's first step onto the moon. Among the viewers was a kid from East Detroit named Jerry Linenger.

That moon walk inspired the then 14-year-old to become a NASA astronaut. Linenger went on to man missions aboard two U.S. space shuttles and the Russian space station Mir, and travel some 54 million miles in space.

Steve Carmody / Michigan Radio

Chanting “Nine Years, No Plan, No Action,” Oscoda residents rallied on Tuesday outside a town hall meeting reviewing the cleanup of PFAS contamination seeping from the former Wurtsmith Air Force Base.

The chemicals are from firefighting foam used by the U.S. Air Force (USAF) for decades. PFAS have been detected not only on the former air field, but in the groundwater and in nearby waterways.

J.Stephen Conn / Flickr

Water levels continue to rise in lakes and rivers across the region – including the Detroit River.

The Windsor Port Authority told the Windsor Star that people should avoid swimming in the river.

Tracy Samilton / Michigan Radio

Researchers predict a large cyanobacterial bloom in Lake Erie this year.

But it will probably not be as bad as 2011 and 2015, when the blooms covered a large area of western Lake Erie.

Mark Brush / Michigan Radio

Democratic presidential hopeful Jay Inslee is wading into a Great Lakes regional controversy by coming out against a proposed oil pipeline tunnel.

The Washington state governor opposes a plan favored by Enbridge to route the company's Line 5 pipeline through a tunnel that would be built beneath the Straits of Mackinac, the channel linking Lakes Huron and Michigan.

PFAS foam on lakeshore
Michigan Department of Environmental Quality / Flickr http://bit.ly/1xMszCg

The state of Michigan and the US Air Force have reached an agreement to speed up PFAS contamination cleanup around the former Wurtsmith Air Force Base.

But not everyone in the city of Oscoda is impressed.

The University of Michigan Union
Wikimedia Commons

New research from the University of Michigan shows a lack of transparency when it comes to demographic data within environmental organizations.

This comes from a study of more than 12,000 environmental organizations around the country, ranging in size. The researchers say historically, these kinds of organizations have lacked racial diversity, and little information has been made available to the public regarding the demographic composition of these organizations.

Close up image of blacklegged tick on piece of straw
stevenwellingson / Adobe Stock

Ever wanted to help researchers learn more about ticks and where people are being exposed to them? Now's your chance — and it's as easy as using the device that's likely already glued to the palm of your hand.

Asian carp jumping out of water
michiganoutofdoors.com

A bipartisan delegation of Michigan lawmakers from Congress are in Chicago today at the Brandon Road Lock and Dam. The delegation is there to see the facility and discuss possible solutions to keep Asian carp out of the Great Lakes.

Brandon Road Lock and Dam is considered by many to be the last line of defense from preventing carp from entering the Great Lakes. The Army Corps of Engineers released a plan in May that proposed a number of deterrents to meet the carp as they swim through the waterway, including noisemakers, electric currents, and an air bubble curtain. Huge populations of Asian carp, particularly bighead and silver carp, are reported to be only four miles from the dam.

Sleeping Bear Dunes
Rebecca Williams / Michigan Radio

Water levels in the Great Lakes have been rising, and that means shrinking shorelines.

Drew Gronewald is a hydrologist with the University of Michigan’s School for Environment and Sustainability. He says Lake Ontario broke an all-time high water level record in June, and all of the lakes broke records in May. He says Michiganders should take appropriate safety precautions in response to changes in water level and near-shore water circulation.

A flooded beach near Lake Michigan.
Kaye LaFond / Michigan Radio

The last major outbreak of avian botulism on Lake Michigan was in 2016, when hundreds of dead birds washed up on shore. The bacterial disease has affected waterfowl like loons and mergansers in the Great Lakes for decades. But high water levels on the lakes are good news for the birds, at least temporarily.

PFAS foam along the Huron River.
Lester Graham / Michigan Radio

A Michigan science advisory workgroup released recommendations on Thursday for the state to implement some of the strictest standards in the nation for PFAS.

PFAS, or perfluoroalkyl substances, are a family of chemicals that have been found across the state and are linked to health problems including cancer. The Michigan PFAS Action Response Team received health-based recommendations from the workgroup for seven PFAS compounds. It recommends setting drinking water limits as low as six parts per trillion.

The Leslie Science & Nature Center holds many summer camps and adventure programs.
Flickr // Leslie Science & Nature Center

New results of soil testing done at the Leslie Science and Nature Center in Ann Arbor show elevated levels of arsenic, lead, and copper, among other heavy metals and semi and volatile organic compounds.

The center conducted testing back in May, and the results were released on June 20. 

 

Crews work to clean up a fuel spill after fatal crash on Eastbound M-14 in Ann Arbor M-14
Paulette Parker / Michigan Radio

HAZMAT crews worked Monday to clean up diesel fuel from the Huron River in Ann Arbor. The spill was caused by a fatal accident on eastbound M-14 involving two semi trucks.

Shimekia Nichols of Soulardarity at press conference criticizing DTE Energy's first 15-year strategic plan, known as an Integrated Resource Plan (IRP).
Tracy Samilton / Michi

A large and mostly dissatisfied crowd attended a Michigan Public Service Commission public meeting in Detroit on Thursday to comment on DTE's first Integrated Resource Plan (IRP).

The plan sets out DTE's short-term and long-term plan to ensure reliability and reduce carbon emissions, which are causing global warming.

dog inspecting old balloon laying on a beach
COURTESY OF LARA O'BRIEN

Balloons are a part of many American traditions: birthdays, graduations, retirements, weddings. It’s easy to forget these balloons once they float away, but what goes up, must come down. And pieces of balloon waste are coming down all around the Great Lakes.

Half a century ago, hundreds of pairs of piping plovers lived in the Great Lakes. But by the 1980s, they were on the verge of extinction and only a dozen pairs remained.

Over time, wildlife biologists have helped increase the population. But it’s still well below a stable number and each year there’s a new threat.

 

work being done under Mackinac bridge
Enbridge

Enbridge says it will continue its rock and soil sampling this week in the Straits of Mackinac. The company wants to build a tunnel to house a replacement section of its twin Line 5 pipelines in the Straits.

Governor Gretchen Whitmer halted state work on the project in March.

Ryan Duffy is a spokesman for Enbridge. He says the state permit needed to conduct the sampling was approved in January.

He says the state has confirmed that the sampling process can still move forward.

Piping plovers.
Roger Eriksson

Piping plovers are an endangered species of bird that builds its nests on Great Lakes beaches. Its main habitat is the Sleeping Bear Dunes.

But some of the birds' nests are being washed away by high water levels.

Vincent Cavalieri, piping plover coordinator for the U.S. Fish and Wildlife Service, says the birds could be especially at risk this year. He says although the recorded number of bird pairs has increased since last year, the rising water is likely to cause problems during this year’s nesting season.

Leland's Fishtown in the rain
Fishtown Preservation Society

Today on Stateside, rising water levels in the Great Lakes could threaten historic buildings in Leland’s Fishtown. Plus, there’s been another setback in a years-long effort to improve mental health care in Michigan. 

Male and female adult gypsy moths
John H. Ghent, USDA Forest Service, Bugwood.org

It’s going to be a big summer for the invasive gypsy moth. Three consecutive droughts have created ideal conditions for gypsy moth caterpillars to multiply.

Lester Graham / Michigan Radio

The U.S. and Canada are working to restore populations of a prehistoric fish in the Great Lakes that was nearly wiped out. We went out with a crew of researchers to see what they’re doing to bring the sturgeon back.

An autonomous vessel on water.
Guy Meadows

There’s been a lot of talk in recent years about the future of self-driving cars. But what about autonomous ships?

When the Great Lakes governors and the premiers of Ontario and Quebec begin their 2019 summit on Friday, one of the events on the schedule will be a demonstration of “smart ship” technology.

The Mitchell's satyr butterfly
Mark Carlson

The race is on to save one of the world’s rarest butterflies.

satellite map of Michigan, the Great Lakes
National Oceanic and Atmospheric Administration (NOAA)

Rising Great Lakes water levels are causing damage to some structures on Michigan shorelines. The Holland Sentinel reports a section of seawall at Kollen Park in Holland sustained damage during a storm.

Keith Kompoltowicz, chief of watershed hydrology at the U.S. Army Corps of Engineers in Detroit, said lake levels are expected to topple record highs this summer.

“For the month of May, a new record high for the month was set and additional record highs for the months of June, July, August and September are expected,” he said.

Environmental group: EPA not doing enough about PFAS

Jun 6, 2019
Do not eat the fish because of pfas sign
Lester Graham / Michigan Radio

Following the recent discovery of chemicals known as PFAS in some kinds of food, the Environmental Working Group says the Environmental Protection Agency is not doing enough to deal with PFAS contamination.

Earlier this year, the EPA announced it's moving forward with what it calls an action plan. It could potentially set drinking water standards for two kinds of the chemicals.

 

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