Line 5 and the Great Lakes

Mackinaw City and Mackinac Bridge, photo by Sandy Hansen Photography 

“There is a pipeline that‘s sitting at the bottom of the Straits of Mackinac. It was designed for a 50 year life and it’s been down there for 63 years. There’s a risk involved in this.”
-Mark Shriberg, National Wildlife Federation

In Line 5 puts Great Lakes at risk on Absolute Michigan via the University of Michigan (video below):

Up to 152 miles (245 km) of coastline in lakes Huron and Michigan could be fouled by a single oil spill at the straits, according to the simulations. When all 840 simulated spills are plotted on a map, a total of 720 miles (1,162 km) of shoreline in the U.S. and Canada are considered potentially vulnerable to spills that would require cleanup. Seven hundred twenty miles is roughly the distance from Detroit to Atlanta.

Areas at highest risk include Mackinac and Bois Blanc islands, as well as locations directly east and west of Mackinaw City. Communities also at risk include Beaver Island, Cross Village, Harbor Springs, Cheboygan and other places along the lakes Huron-Michigan shoreline.

…”Until now, no one knew exactly how much shoreline was vulnerable to spills in the Straits of Mackinac,” said Schwab, a research scientist at the U-M Water Center. “These findings show that under the right conditions, a spill in the Straits of Mackinac could affect a significant amount of shoreline and open-water areas in either Lake Michigan or Lake Huron, or both, very quickly.”

View Sandy’s photo bigger, see more in her aerial slideshow, and follow her on at Sandy Hansen Photography on Facebook.

 

Fireproof? Michigan’s bald eagles full of flame retardants

Bald Eagle, photo by Kevin Povenz

Sorry. I like to start the weekend on a better note usually, I hope you have a good one.

Environmental Health News recently ran a story bluntly titled Michigan’s bald eagles full of flame retardants. It says (in part):

Michigan’s bald eagles are among the most contaminated birds on the planet when it comes to phased-out flame retardant chemicals in their livers, according to new research.

The study, published last month in the Journal of Great Lakes Research, found that the top predators in the Great Lakes are highly exposed to banned flame retardants, still widespread in the environment.

Michigan’s population of bald eagles is stable, but the compounds have been linked in other birds to impaired reproduction, weird behavior and development, and hormone disruption.

“While the sensitivity of eagles to PBDEs has yet to be determined, there is a possibility that the exposures reported here may be associated with sub-clinical effects,” Nil Basu, an associate professor at McGill University who led study while at the University of Michigan, said in an email.

More than four decades ago, companies started putting polybrominated diphenyl ethers, PBDEs, into furniture cushions, electronics and clothing in an effort to slow the spread of flames if they catch fire.

…The chemicals “are everywhere,” Basu said. “They build up in the food chains so that top predators – such as bald eagles – accumulate high levels.”

Flame retardants have been found in birds all over the world – from the United States to China.

Read on for lots more about a sad story for these amazing animals. Oh, and don’t forget. Humans are a “top predator” too!

About this photo from last November, Kevin wrote:

Went down by the Grand River to see if any eagles were around. Now the conditions were not the greatest, quite windy, grey overcast skies and light mist in the air. But I haven’t been out all day so I said to myself that I just got to do this. Well I got to see the Eagles and this one just looked at me with the expression like “why are you here on such a crappy day”

Kevin is far and away the master bald eagle photographer in the Absolute Michigan pool on Flickr – heck, I just featured one of his eagle photos a couple of weeks ago. View his photo bigger and see many more of his really great Michigan bald eagle photos on Flickr.

Lots more about bald eagles on Michigan in Pictures.

Golden Hour on the Rouge River

The Golden Hour on the Rouge, photo by pkHyperFocal

The Rouge River Gateway Project relates that the Potawatami referred to the river as Minosa Goink which means “Singeing Skin River” – the place where game animals were dressed. The history continues (with my links to other fun stuff):

The French first settled on the banks of the Rouge River in the 1780s. They named the river “Rouge”, or red. Settlers would claim a few hundred feet of river frontage and extend their farms deep into the forest. Remnants of these “ribbon farms” still exist today in land ownership patterns along the river. Europeans continued to immigrate into the region to take advantage of its resources. They used the reddish clay for brick, mined the area’s salt deposits, and built farming communities along the riverbanks. The native prairie oak savannah and hardwood forests were cleared to make room for agriculture and industry.

Rapid growth and industrial development characterized the late nineteenth century. Henry Ford purchased extensive land holdings along the river. He built a factory in Dearborn to manufacture farm tractors, but kept a good portion of his land in agricultural production, partially for testing equipment. In 1914, he started construction of a permanent residence on the banks of the Rouge River.

A defining moment in the history of the river transpired with the construction of the Ford Rouge Plant during World War I. The development of the plant was motivated by Henry Ford’s desire to supply submarine chasers to the US military. The Ford Rouge Manufacturing Complex grew into a massive self –contained industrial complex that daily employed over ninety thousand men in the early 20th century. Raw materials including coke, iron ore, and rubber were brought in and transformed into cars in less than thirty hours, a process that set a new global standard for industry. The Rouge Manufacturing Complex became the largest manufacturing site in the world.

In his book Burning Rivers, Allen Park native John Hartig relates how heavy manufacturing and population growth seriously impacted the river to the point where the river became one of the most polluted waterways in the nation, catching fire in 1969 shortly after the famous Lake Erie/Cuyahoga River fire.

In 1986, in a Sunday feature on a new organization seeking to restore the Rouge, the Detroit Free Press called it the “sewer for a metropolis, discharge drain for industry, dumping ground for junk and garbage”. They went on to say that “the Rouge River has become so polluted that a cleanup seems unthinkable.”

While the Rouge is certainly far from restored, the organization the Freep was talking about, Friends of the Rouge, has been dedicated along with other public and private efforts to the preservation & restoration of the river. I encourage you to check them out for more information and to learn about their good work on the behalf of the river. Lots more at the Rouge River Project and Wayne County’s Rouge Project.

View pkHyperFocal’s photo big as a boat and see more in their Man Made slideshow.

More industry on Michigan in Pictures.