Amtrak is starting to phase out the Three Rivers route. The National Association of Railroad Passengers is trying to prevent this from continuing. (photo by Michael Jastremski)
Phase-outs have started for an Amtrak passenger train that crosses through the Midwest. It’s the latest in a series of service cutbacks over the last few decades. But some riders are trying to reverse Amtrak’s decision. The Great Lakes Radio Consortium’s Chuck Quirmbach recently rode the rail line in question and talked with some passengers about the pending loss of service:
Transcript
Phase-outs have started for an Amtrak passenger train that crosses through the Midwest. It’s the latest in a series of service cutbacks over the last few decades. But some riders are trying to reverse Amtrak’s decision. The Great Lakes Radio Consortium’s Chuck Quirmbach recently rode the rail line in question and talked with some passengers about the pending loss of service:
(sound of train)
Amtrak has started reducing service on the Three Rivers line between Chicago and Philadelphia. By next April, people in Nappanee, Indiana and Akron, Youngstown, and Fostoria, Ohio will no longer have a passenger train in their city.
On a recent morning, Chicago resident Martin Escutia was riding the Three Rivers to see a friend in Youngstown. He had just flown to Chicago from Central America.
“Being as tired as I was, having the opportunity to be able to bed down and wake up at my destination it’s good convenience, it’s good to have.”
Escutia says losing the Three Rivers will put more people on highways and take away a transportation option. The National Association of Railroad Passengers is trying to restore the cutbacks. But Amtrak says Three Rivers service between Pittsburgh and Chicago was only started to haul bulk mail, and Amtrak is dropping the mail service because it doesn’t make enough money.
For the Great Lakes Radio Consortium, I’m Chuck Quirmbach.
According to the Audubon Society report, the population of the Bobolink, which nests in hayfields and other U.S. grasslands, has fallen to about 11 million birds — half its earlier recorded numbers. (Photo by S. Maslowski, USFWS)
Road-to-road agricultural fields like this one decrease the amount of natural grasslands. This may be one of the reasons why bird populations are declining. (photo by Brad Mering)
A new report warns that nearly a third of North America’s bird species are in trouble. And it says habitat loss is to blame. The Great Lakes Radio Consortium’s Rebecca Williams has more:
Transcript
A new report warns that nearly a third of North America’s bird species are
in trouble. And it says habitat loss is to blame. The Great Lakes Radio
Consortium’s Rebecca Williams has more:
National Audubon Society researchers analyzed data on more than 650 bird
species. They found that since 1966, certain bird populations have been
declining in all habitats.
Birds that thrive in grasslands are especially at risk. The study found 70
percent of grassland bird species are declining significantly.
Greg Butcher is the study’s lead author. He says today’s farming practices
have reduced available bird habitat.
“In the 50’s, field sizes were small, there was a lot of variety of crops
being planted, there were a lot of hedgerows and field edges that were good
for bird populations. Most farming is done road to road now. And so, in the
1950’s, agricultural landscapes were very favorable for bird populations,
and today, they’re just not.”
Butcher says creating grass buffers around farm fields can help some
grassland species. But he says other species need larger areas of land to
succeed.
For the Great Lakes Radio Consortium, I’m Rebecca Williams.
The Duluth Seaway Port Authority's bulk cargo dock is typical of many in the port. Officials are troubled by corrosion appearing on the docks in the harbor - the steel is corroding much faster than normal. (Photo by Bob Kelleher)
A piece of steel that has been removed from a dock
wall, showing extensive pitting. (Photo by Bob Kelleher)
Engineer and diver Chad Scott (left) discovered the dock corrosion in the late 1990's, and suspects a microbiological connection. Jim Sharrow (right), Duluth Seaway Port Authorities Facilities Manager, is hoping for some fast answers. (Photo by Bob Kelleher)
Corrosion is eating away at the steel walls that hold one of the Great Lakes’ busiest harbors together. The corrosion is unlike anything known to be happening in any other Great Lakes port. But other port officials are being encouraged to take a closer look at their own underwater steel. The Great Lakes Radio Consortium’s Bob Kelleher reports:
Transcript
Corrosion is eating away at the steel walls that hold
one of the Great Lakes’ busy harbors together. The
corrosion is unlike anything known to be happening in
any other Great Lakes port. But other port officials
are being encouraged to take a closer look at their own
underwater steel. The Great Lakes Radio Consortium’s
Bob Kelleher reports:
Some kind of corrosion is eating away at the Duluth
Seaway port’s docks. The docks are those long
earth-filled metal rectangles where ships from around
the world tie up to load and unload. Those docks are
lined with sheets of steel, and the steel is rusting
away. Jim Sharrow is the Duluth
Seaway Port Authorities Facilities Manager.
“It’s corroding quickly – much faster than people expect
in fresh water. And our main concern is that we’ll lose
the integrity and the strength of the dock long before
expected, and have to do steel replacement at $1,500 or
more per lineal foot, much earlier than ever would have
been expected.”
Corrosion should be a slow process in Duluth’s cold
fresh water. But, Sharrow says, there’s evidence it’s
been happening remarkably quickly for about thirty years.
“What we seem to see here is corrosion that started in
the mid 1970s. We have steel that’s 100 years olds
that’s about as similarly corroded to steel that is 25
to 30 years old.”
It’s a big problem. There’s about thirteen miles of
steel walls lining docks in the harbor that serves
Duluth, Minnesota and Superior, Wisconsin. There’s half
again as many feet of wooden docks, held together with
steel pins. There’s corrosion on the legs of highway
bridges and the giant
steel ore docks that ship millions of tons of taconite
– a type of iron shipped to steel mills in Gary,
Indiana and Cleveland, Ohio.
“We characterize this as a 100-million dollar problem in
the harbor. It’s a huge problem, and what is so odd
about this is that we only see it happening in the
navigational area of the Duluth-Superior Harbor.”
The harbor links the St Louis River with Lake Superior.
Go a few miles up the river and there’s little corrosion
. So it doesn’t seem like the problem’s there. But, back
in the harbor, at the current rate of corrosion, Sharrow
says, the steel will fail quickly.
“I figure that in about 10 years at the current rate,
we will have to start replacing steel.”
“Particularly marginal operators could decide rather
than repair their docks it would be better for them to
go out of business, and we’re hoping that that isn’t
the case here.”
While the cause is a mystery, there’s no shortage of
theories. It could have something to do with stray
electrical voltage; water acidity; or the kinds of
steel manufactured in recent years. Chad Scott
discovered the corrosion in the late 1990’s. He’s an
engineer and a diver. Scott suspects
a micro-biological connection. He says there might be
something growing in small round pits that form on the
steel.
“We cleaned up the water. That’s the main thing –
that’s one of the main changes that’s happened since
the 70s, is we’ve cleaned up our water. We’ve cleaned
up our harbor, which is a good thing. But, when we
cleaned things up we also induced more dissolved oxygen
and more sunlight can penetrate the water, which tends
to usually promote more growth – more marine
microbiology growth.”
A team of experts met in Duluth in September to share
ideas. They came from the U.S. Navy, The Army Corp of
Engineers, and Ohio State University. And they agreed
there’s something odd going on – possibly related to
microbes or water chemistry. They also recommend that
other Great Lakes ports take a closer look at their
underwater steel. Scott says they at least helped
narrow the focus.
“We have a large laundry list right now. We want to
narrow that down and try to decide what is the real
cause of this corrosion. And these experts, hopefully,
will be able to get us going on the right direction,
so we can start doing testing that will identify the
problem.”
With the experts recommendations in hand, port
officials are now planning a formal study. If they
do figure out the cause, then they’ve got to figure
out how to prevent it. They’re in a race with
something, and right now they don’t even know with
what.
For the Great Lakes Radio Consortium, I’m Bob Kelleher.
Mark Kubiske checks the valve that controls the flow of greenhouse gases to a stand of sugar maples, birch and aspen. (Photo by Jennifer Simonson)
One part of the greenhouse gas-making facility. (Photo by Jennifer
Simonson)
A stand of trees is surrounded by pipes that release greenhouse gases. (Photo by Jennifer Simonson)
Scientists from around the world are studying how higher levels of carbon dioxide will affect forests 100 years from now. They’re doing that by pumping higher levels of CO2 and ozone into stands of trees. The Great Lakes Radio Consortium’s Mike Simonson visited the experimental forests and has this story:
Transcript
Scientists from around the world are studying how higher levels of carbon dioxide will affect forests 100 years from now. They’re doing that by pumping higher levels of CO2 and ozone into stands of trees. The Great Lakes Radio Consortium’s Mike Simonson visited the experimental forests and has this story:
(sound of “quiet area”)
The north woods of the Great Lakes states are stands of millions of acres of pine, maple, birch, and aspen forests. It’s a perfect place to try to figure out how trees will react to the higher levels of ozone and carbon dioxide scientists expect in the future.
(sound of beeping fence gate)
The first thing you notice at Aspen Free Air Carbon Dioxide Enrichment Project – Aspen FACE for short – is two huge tanks inside the fenced in enclosure. Each one is bigger than an 18-wheel tanker truck. They’re full of carbon dioxide… CO2. So much CO2 is used in this experiment, the tanks are filled twice a day.
(sound of filling tanks)
If you looked at the site from an airplane, you’d see 12 circular tree stands surrounded by 30 foot high pipes. Those pipes pour CO2 or ozone gases or both into the air surrounding birch, sugar maple, and aspen trees. The scientists know that greenhouse gases in the earth’s atmosphere have been increasing. They believe two centuries of industrial pollution has contributed to the problem. And they expect the CO2 and ozone levels to double by the end of this century. They’re raising the level of greenhouse gasses in different mixes to see what the predicted levels will do to forests.
This open air project is different than previous experiments. David Karnosky is with Michigan Tech. He’s the Project Manager for Aspen FACE. He says before these kinds of projects, they just tested trees inside places like greenhouses.
“We needed to get out of those chambers. We needed to have a more realistic, real world sort of situation where we had multiple trees. We wanted real intact forest communities. We didn’t want to have just a small number of trees inside of a chamber.”
The United States Department of Energy launched this experiment in Wisconsin’s northwoods seven years ago. Karnosky says they’re learning how the trees react to the higher CO2 levels, and that could shape the future of the world’s timber industry.
“Who will be the winners? Who will be the losers? Will aspen or birch or sugar maple? In northern Wisconsin here we’ve got probably 40 million acres of those species mixes. What’s going to happen under elevated CO2 in the next 100 years? Will these forests remain as they are?”
(sound of driving on gravel)
Driving to one of the experimental circles, we pull up to a ring of trees. Mark Kubiske is one of the two full-time on-site researchers.
“Now this particular ring is an elevated CO2 plot. CO2 is delivered through this copper pipe. It runs to that fan, there’s a large fan right on the end of that gray building.”
The scientists have found that trees in the CO2 circles grow 30 percent faster than trees without the gas.
“The trees are larger in diameter, they’re straight, they have lots of leaf area, they just look very healthy. That is just in tremendous contrast to the ozone ring. We’ll go up around the corner and look at one.”
Nearby another circle of trees is not doing nearly as well. The trees are skinny, twisted not as tall as the other sites. Higher ozone levels are hurting the trees.
At the sites where pipes emit both ozone and CO2, the tree growth seems normal – except for some stunted maple trees. The leaves of the aspen and birch take in much of the CO2, convert it to sugar which goes to its roots, eventually becoming a natural part of the soil. That suggests forests may help alleviate gases that cause global warming. The Project Director, David Karnosky says CO2 and ozone appear to cancel each other out. But he says it’s too early to draw any firm conclusions. Ultimately, he says governments will be able to look at this glimpse into the future and try to come up with emissions policies that help.
“The whole issue of the Kyoto protocol, our government not signing off on that. There’s been some relaxing of the feelings from what I’ve seen from the President’s report now that they’re beginning to realize that elevated CO2 is having an impact on global warming and could be impacting our plant communities.”
Karnosky says it’s possible that besides reducing emissions, governments might determine that planting more trees might be very helpful in reducing greenhouse gasses worldwide.
For the Great Lakes Radio Consortium, I’m Mike Simonson.
Because mobile homes can be transported they're not taxed the way permanent homes are. They're taxed like vehicles (when they're bought and sold). Mobile home owners pay a small tax for the small plot of land they sit on. (Photo by Chris McCarus)
Some officials are saying mobile home owners don't pay their fair share of taxes. Mobile home advocates disagree. (Photo by Chris McCarus)
Mobile home parks like this one in mid-Michigan offer a housing option for low income families. (Photo by Chris McCarus)
People who live in mobile homes might be seeing their property taxes going up. Some government officials say it’s an attempt to tax for the services used and to discourage mobile home parks from sprawling across former farm fields. But others wonder if higher taxes aren’t a form of discrimination against this kind of affordable housing. The Great Lakes Radio Consortium’s Chris McCarus reports:
Transcript
People who live in mobile homes might be seeing their property taxes going up. Some government officials say it’s an attempt to tax for the services used and to discourage mobile home parks from sprawling across former farm fields. But others wonder if higher taxes aren’t a form of discrimination against this kind of affordable housing. The Great Lakes Radio Consortium’s Chris McCarus reports:
(sound of expressway traffic)
The Capital Crossings mobile home park sits on rolling farmland near an Interstate highway. The residents of the 15 homes have moved here either to retire or to make the 30 minute daily commute to nearby Lansing, Michigan. And more mobile homes are being pulled in.
(sound of construction)
Workers are building porches and attaching the skirting between the ground and the house. It’s supposed to show permanence, like a foundation. But mobile homes are not permanent. And mobile homes are not taxed the same way as other houses. They’re taxed like vehicles. Taxed when they’re purchased. Taxed when they’re sold. Still there are no property taxes on the homes. Only on the tiny lots on which they sit.
Some government officials say the $3 a month that these park residents have been paying for property taxes don’t cover the costs of police and fire protection or other government services. They want a tax hike to give local governments more money. Dave Morris is a farmer and the local township supervisor.
“We all have to pay our fair share for services such as sheriff, ambulance, fire department as well as schools. Schools is a big issue of course. And they aren’t paying their share. That’s all.”
But advocates for affordable housing say hiking taxes on mobile home residents is more likely just an attempt to discourage that kind of housing. They say zoning mobile homes out of existence has been tried, but taxing them out is a new idea. Higher taxes will likely lead to mobile home parks closing.”
John McIlwain is with the Urban Land Institute. He says as mobile home parks become more expensive to operate, their owners will sell off to subdivision or big box store developers.
“The numbers are going to be so attractive that the people who own mobile home parks are going to be much more interested in selling the land to a housing developer than in continuing to run the mobile home park. So in time the parks are probably going to disappear on their own anyway and trying to raise the taxes on them specifically is simply going to make that day come earlier.”
In Michigan there is a proposal to raise the taxes on mobile home sites four times higher. State Senator Valde Garcia says the $3 a month that mobile home park owners pay for each home site is not nearly enough.
“What we are trying to do is really change the tax structure so it’s fair to everyone. The system hasn’t changed in 45 years. It’s time we do so but we need to do it in a gradual manner.”
Senator Garcia’s colleagues in the state house have voted to raise the tax to $12 a month. He’d like to raise it to at least $40 a month. The mobile home park industry has hired a public relations firm to produce a video criticizing the tax increase.
“Site built homes pay sales tax only the materials used in their homes and don’t pay tax on resale. Manufactured home owners pay sales tax on materials, labor, transportation profit of a home and they pay sales tax every time a home is resold. ”
The two sides don’t agree on the math. Tim Dewitt of the Michigan Manufactured Housing Association says $3 a month sounds low because it doesn’t show hidden costs. The biggest cost comes when park owners have to pay the higher commercial property tax instead of the lower homestead tax. Dewitt says the park owners then pass the tax to the home owners whose average family income is only about $28,000 a year.
“That’s our worst fear. It could put people who could least afford any type of tax increase into a tough position.”
15 million people live in mobile home parks around the country. And different local governments have tried to find ways to increase taxes on mobile home parks. But Michigan is one of the first states to propose hiking taxes this much. State Senator Garcia says he is not trying to hurt the mobile home industry or make life harder for mobile home park residents. He dismisses the idea that he’s being pressured by wealthier constituents who don’t like to see the mobile home parks being developed.
John McIlwain of the Urban Land Institute says a bias against mobile home parks is part of the mentality that leads to sprawl. When people from the city and the suburbs move a little further into rural areas they want the look and feel of suburbia.
“The mobile home parks are no longer things that they want to see. And so they find ways to discourage those mobile home parks. The ones that are there try to see if they can be purchased, turned into stick built housing or otherwise discourage them and encourage them to move on elsewhere.”
But often the people who move in also want the shopping centers, restaurants and conveniences they once had instead of the mobile home parks.
For the Great Lakes Radio Consortium, I’m Chris McCarus.
Amtrak is starting to phase out the Three Rivers route. The National Association of Railroad Passengers is trying to prevent this from continuing. (photo by Michael Jastremski)
