Tag: workers

Combating Inland Invasives

  • Eurasian Watermilfoil is one of the non-native species that has invaded inland lakes. (Photo courtesy of National Park Service)

Invasive plants, fish and other creatures are threatening many inland lakes. Environmentalists and property owners are trying to stop the spread…before the invaders dramatically alter the smaller bodies of water. The Great Lakes Radio Consortium’s Ann-Elise Henzl reports:

Transcript

Invasive plants, fish and other creatures are threatening many inland
lakes. Evironmentalists and property owners are trying to stop the
spread…before the invaders dramatically alter the smaller bodies of
water. The Great Lakes Radio Consortium’s Ann-Elise Henzl reports:


It’s strange to think that plants and animals from Europe, Asia and Africa
are living in small lakes in the Midwest. Boaters have taken invaders
there…after picking them up in the Great Lakes.


The big lakes are home to more than 160 aquatic invasive species,
including Eurasian Watermilfoil. The stringy plant grows in thick
clusters that get up to 12 feet tall.


“I have seen lakes where if you fell out of the boat in these massive
weeds and you weren’t wearing a life jacket, I don’t care how good a
swimmer you are, you would sink. You can not struggle your way
through these thick entanglements of weeds.”


Ted Ritter leads an effort to reduce aquatic invasive species…in
Wisconsin’s Vilas County.


(Sound of pontoon motor)


On one afternoon he takes his pontoon boat on a lake that had an
infestation of Eurasian Watermilfoil.


“It is a very aggressive plant and it has no natural predators to control its
growth, it grows up to two inches a day.”


When Eurasian Watermilfoil finds conditions it likes, it takes over
quickly. A piece as small as two inches can break off, and float away to
create a new plant.


Eurasian Watermilfoil is widespread in northern Michigan… northern
Wisconsin and other places. It’s one of dozens of aquatic invasive
species on the move in the region.


One of the worst invaders is zebra mussels. They can ravage a lake’s
ecosystem.


(Sound of motor boat)


So far, they’ve made it to just one lake in northern Wisconsin. Mike
Preul with the Lake Superior Chippewa scuba dives there, to count the
mussels. Three years ago, he found 7 adults per square meter. This year,
he counted more than 14-hundred:


“They’re still increasing. What they’ve seen in other systems is that just
like with any other exotic species they’ll come in, the population will
explode, they’ll kind of eat themselves out of house and home, and then
they’ll come down to a level and reach a steady state.”


No method has been discovered to get rid of zebra mussels, but there are
ways to control some invaders.


Herbicides can be used to kill Eurasian Watermilfoil, and some property
owners chip in to buy aquatic insects to kill the plants.


Les Schramm did that on his local lake:


“As the larvae hatches it burrows into the stem of the Eurasian
Watermilfoil and sort of eats out the center vascular part, and it falls over
and dies.”


People fighting aquatic invasive species say it’s like fighting weeds in a
garden — the work never stops and it can be expensive.


Ted Ritter of Vilas County says it costs thousands of dollars to treat a
lake once. So, often people do nothing.


Ritter says that can hurt the environment. He says it can also threaten the
economy, in areas like northern Wisconsin that rely on tourism.


Ritter says the invaders can reduce the appeal of a lake. He mentions a
plant called “curly leaf pondweed.” When it dies in the middle of
summer, it creates algae blooms that look like slimy green pillows:


“When people arrive at resorts and they look out and they see that very
unappealing lake they say ‘I’m not staying here,’ and they go somewhere
else. When realtors bring prospective buyers out to look at a property,
people get out of their car and they go right to the lake and they say ‘oh
my, I’m not even interested in looking at the house. This lake is
horrible.'”


Because it’s so difficult to control invasive species, Ritter and others
fighting the invaders focus on prevention.


Local volunteers and workers from the Wisconsin Department of Natural
Resources spend hours at boat landings. They urge people to clean their
boats, trailers, and fishing gear thoroughly when going from lake to lake,
that can keep unwanted plants and creatures from traveling along.


For the GLRC, I’m Ann-Elise Henzl.

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Radioactive Dump Site Close to the Great Lakes?

  • In the United States, low-level nuclear waste is stored in landfills. An Ontario town is proposing to put Canada's low-level nuclear waste in an underground chamber a mile from Lake Huron. (Photo courtesy of the NRC)

In Canada, just across Lake Huron from
Michigan, a small town is offering to be the home of
Canada’s first permanent dump site for radioactive
material. The proposed site is a mile from Lake
Huron. The Great Lakes Radio Consortium’s Mary Ann
Colihan reports on the town’s work to
get the site and the concerns about putting it close
to one of the Great Lakes:

Transcript

In Canada, just across Lake Huron from Michigan, a small town is offering to be the home of Canada’s first permanent dump site for radioactive material. The proposed site is a mile from Lake Huron. The Great Lakes Radio Consortium’s Mary Ann Colihan reports on the town’s work to get the site and the concerns about putting it close to one of the Great Lakes:


Right now, Canada has nowhere to permanently store its low-level and intermediate-level nuclear waste. This waste is not spent nuclear fuel from power plants. It’s contaminated material that’s been exposed to radioactive substances. It could be anything from the protective clothing workers wear at nuclear power plants to parts from reactors, anything that’s been exposed to radioactivity.


The Ontario town of Kincardine – located about 250 miles north of Detroit – has proposed that it be the site of a nuclear waste dump.


So why would a beach town want a nuclear dump?


Kincardine is also a company town. It’s home to the Bruce Nuclear Power Plant. Eighty-percent of the folks who live there work in the nuclear industry. Larry Kraemer is the former mayor. He explains why the permanent dump is essential for the local economy.


“The Bruce nuclear power plant, which is the biggest nuclear power development in North America as well as the largest local employer and one of the largest Canadian investment in any industry that there is.”


Because Kincardine knows the nuclear industry, the residents aren’t afraid to take on these jobs.


But no one ever asked the question if burying nuclear waste a mile from Lake Huron was the best location in Ontario to put the waste site. Frank King is the Director of Nuclear Waste Management and Engineering Technology for Ontario Power Generation, also known as OPG. He says Kincardine does not have to be the best site for the dump.


“It’s not an issue of whether it’s the best. Nobody has to say it’s best. It just has to be shown that it’s safe; that it’s a good site. There is no requirement to show that it’s the best site.”


OPG already stores low and intermediate-level waste from all twenty Ontario reactors at the Bruce Power plant in Kincardine. But above ground storage is getting tight. OPG began looking at its options and with Kincardine’s “bring it on” attitude it seemed like a good place to start.


OPG paid for members of the Kincardine city council to visit nuclear waste storage sites around the world. Councillors came back especially impressed with how the Swedes do it. They bury their nuclear waste in solid granite.


But the stone below Kincardine is not granite. It’s limestone – and no place in the world uses limestone to contain nuclear waste. William Fyfe is Professor Emeritus of Earth Sciences at the University of Western Ontario. He has spent decades studying geology and nuclear waste around the globe.


“Limestone can be much more porous than granite. It has no ability to absorb nasty elements, like you get with some clay minerals and things, to absorb all the dirty chemical species like uranium, for example.”


He does not like the idea of a man-made cavern full of nuclear waste near the Great Lakes.


“Just because you made the waste doesn’t mean you should put it in your backyard. There may be a better place.”


Local environmentalists agree. Given OPG’s record, they don’t trust that the waste dump will be safe. Jennifer Heisz is a founder of the public interest group, Woman’s Legacy, which is focused on the impact of the Bruce nuclear plant on Lake Huron. She says when she requested environmental records from Ontario, she found evidence that the regulators haven’t done a good job of stopping pollution at the plant.


“I received approximately 10 or 15 reports regarding leaking waste sites and the levels coming from the plant were very high – sometimes at 45 times the provincial level for chromium. Vanadium was also one of the chemicals that was contaminating the groundwater and it’s found to be mutagenic to animals.”


Heisz says if OPG is polluting at its existing dump sites, what’s to keep the agency from doing a poor job of storing nuclear waste underground? Ontario regulators say they plan to conduct an environmental assessment. Heisz and her environmental group are raising money for an independent review of deep nuclear storage. The geologist, Professor Fyfe, thinks Kincardine should hold an open house to get the opinions of experts.


“Before we start putting stuff away, let’s invite the bosses of the Swedish group to come and take a look. They are using hundreds of scientists, technicians, and engineers which we are not doing in Canada.”


Few outside the Kincardine area are aware of their nuclear waste dump plans… and fewer still know the site is planned for so close to Lake Huron.


For the Great Lakes Radio Consortium, I’m Mary Ann Colihan.

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New Uranium Enrichment Plant to Be Built?

  • The Nuclear Regulatory Commission (NRC) is reviewing a plan for building a uranium enrichment plant in Ohio. Supporters of the plant welcome the jobs, but many others are worried about radioactive waste. (Photo courtesy of the NRC)

Nuclear power plants need enriched uranium to produce power. Today, there’s only one uranium enrichment facility operating in the U.S. Now, there’s a proposal to build a new one in southern Ohio. And as the Great Lakes Radio Consortium’s Fred Kight reports, there’s debate over how safe the proposed plant will be:

Transcript

Nuclear power plants need enriched uranium to produce power.
Today, there’s only one uranium enrichment facility operating in the
U.S. Now, there’s a proposal to build a new one in southern Ohio.
And as the Great Lakes Radio Consortium’s Fred Kight reports, there’s
debate over how safe the proposed plant will be:


The one-point-five billion dollar project is planned by USEC, Incorporated, the world’s largest producer of enriched uranium. Company officials say it would generate 500 jobs and be built at the site of an old, off-line uranium enrichment plant. Charles Wiltshire is still employed there and he’s all for building the new facility.


“I would like to see future job opportunities for my children and grandchildren who will be finishing college about the time the centrifuge plant is due to go online.”


But environmentalists and concerned citizens are worried about the radioactive waste. They’re also fearful of water pollution and health hazards for plant workers. The State of Ohio has promised more than 100 million dollars in financial incentives and is confident that the new plant will not put anyone in danger. The Nuclear Regulatory Commission is reviewing the company’s application and is supposed to make a decision by early 2007.


For the Great Lakes Radio Consortium, I’m Fred Kight.

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Rats Scurrying to the Suburbs

  • Life in the suburbs is idyllic to some people... (Photo by Bon Searle)

Unusually heavy rains this summer are partly to blame
for rats pouring out of the sewers in droves all over the country, and the nasty vermin are relocating to some of the most pristine
neighborhoods. The Great Lakes Radio Consortium’s Joyce
Kryszak explains what caused the rat invasion and
what’s being done to evict them:

Transcript

Unusually heavy rains this summer are partly to blame for rats pouring out of the sewers
in droves all over the country. And the nasty vermin are relocating to some of the most
pristine neighborhoods. The Great Lakes Radio Consortium’s Joyce Kryszak explains what
caused the rat invasion and what’s being done to evict them:


Piercing blue autumn skies and billowing white clouds drift across the chimneys of this modest,
but perfectly manicured suburb. There aren’t even many leaves crunching under foot. Town workers
have already come and vacuumed them all away. But there’s a nasty little secret scurrying under
the porches and behind the garden sheds in this Western New York town. County Sanitation Chief
Peter Tripi takes us for a peek.


“Can you see the teeth marks here? That’s actually rat gnaw marks. And there’s the garbage bag.
And that’s what we found when we went to this property.”


Now, you might be thinking that we trudged through derelict grass and scattered debris to find
these rat clues. Nope. This is a gorgeous, manicured yard – with not a blade of grass out of
place. But Tripi says rats aren’t choosy.


“You would never think by looking side to side that there would be a rat problem in this yard.
Doesn’t matter what neighborhood you live in, or how much money you’ve got. There’s no difference.
They just like your food.”


And you’d be surprised where rats can find food. A garbage can left even briefly uncovered, a
neglected bird feeder, uhhh… dog feces… and even a compost pile.


“Absolutely. This is a rat condo. It’s a grass-clipping compost pile that basically housed rats
to go a hundred yard radius all the way around to the different houses.”


Tripi says rats had to get creative with their housing. A summer of extremely heavy rains drove
the out of the sewers and into some previously rat-free neighborhoods. And with the West Nile
virus killing off millions of birds, the rats have less competition for the food they’re finding
above ground. The consequence is a virtual rat infestation all the way from New York and Illinois
to Virginia, Michigan and L.A. In Kenmore, there have been four thousand rat complaints – nearly
double last year.


(Sound of garbage truck)


Of course, none of this is news to the garbage collectors. They see the problem up close and
personal. Twenty-year veteran Louie Tadaro says this past summer is the worst he’s ever seen.


“Across the street there’s an alleyway and there had to be like ten of them in there, And we
started chasing them with garbage cans trying to kill them, but we couldn’t. By the time we
got there they just split.”


The problem is, they don’t split for long. Vector Control Chief Tripi says now that the rats
have relocated from the sewers to upscale accommodations, they kind of like it.


“And what that means is that they want to live with us. They want to be near our garbage and
our bird feeders. The problem with that is that rats carry diseases.”


We all know about stuff like typhus and the bubonic plague. But there are emerging diseases,
such as a pet-killer called Leptospiroris. It’s killing dogs all across the country. Tripi
says they need to get rid of the rats before the disease starts spreading to humans. So, his
team is taking the rats on, one yard at a time.


Tripi and his Vector control team set rat traps, they fill bait boxes with poison, and – when
they have to – they issue citations to residents who don’t heed the town’s new “rat control rules.” Covered garbage cans only. Clear away all brush. Clean up scattered bird seed and dog feces. Slowly, the rules seem to be working.


(sound of Tripi looking into rat trap)


Still Tripi says it’s mostly educational warfare. And he says now – heading into winter – is the
best time to nip the problem. If the rats get cozy, not only will they stay, they will multiply.
Fully nourished, one adult rat can breed up to sixty baby rats a year.


“The adult rat can live on a little bit of food, but he can’t procreate unless he has a lot of
food source. And they can’t live through the winter unless they’re warm and fattened up.”


So now is the time to – quite literally – put a lid on it. Keep those garbage cans covered, unless
you want some uninvited furry guests this winter, and many, many more come spring.


For the Great Lakes Radio Consortium, I’m Joyce Kryszak.

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Japanese Homes to Solve Housing Crisis?

The cost of building a home is soaring. Materials are expensive, and skilled labor is scarce. The high costs are contributing to a crisis in affordable housing, in the Great Lakes region and around the country. A new technology from Japan could be part of the solution. The structural pieces of a custom-designed home are cut out in a factory, using wood manufactured from small-diameter trees. Even unskilled workers can assemble the house on site in about a day. The Great Lakes Radio Consortium’s Stephanie Hemphill watched a home as it was being built:

Transcript

The cost of building a home is soaring. Materials are expensive, and skilled labor is scarce. The high costs are contributing to a crisis in affordable housing, in the Great Lakes region and around the country. A new technology from Japan could be part of the solution. The structural pieces of a custom-designed home are cut out in a factory, using wood manufactured from small-diameter trees. Even unskilled workers can assemble the house on site in about a day. The Great Lakes Radio Consortium’s Stephanie Hemphill watched a home going up:


Five East 5th Street is a narrow lot a few blocks above downtown in Duluth, Minnesota. A new basement juts out of a hole in the hillside. From the front yard, there’s a spectacular view of Lake Superior.


Most of the houses in this neighborhood are at least 80 years old. They’re small houses built for working families. A few vacant lots show where dilapidated houses were torn down.


One day last month, the new house arrived on a truck.


(sound of Martin listing parts)


Santos Martin works for Kato Sangyo, the Japanese company that invented this system of homebuilding. He calls out the part numbers as half a dozen apprentice carpenters carry the pieces off the truck. Soon the lot is covered with stacks of house parts – corner posts sixteen feet long, and insulated wall panels in various sizes, as big as 4 feet by 9 feet.


Then the workers start to put the pieces together.


“Every component is numbered, every component has a specific place and an internal metal connector that allows you to put it together like you would a TV entertainment center or a bed frame.”


James Brew is the architect who had the dream for this house.


Brew was fascinated by Japanese culture since he was a kid. He’s traveled to Japan several times, and hosted exchange students in his home. Two years ago he learned about a Japanese company that created a home-building system that allows even inexperienced workers to frame up a custom-designed house in a day,


“People who haven’t built with this system, there they are pounding together a beam and a post and with a little bit of weather cooperation they will probably have this entire house framed today.”


The beams are made of laminated strand lumber. Instead of cutting big trees into 2 by 4s, laminated strand lumber uses smaller trees and even waste wood, glued together like plywood.


This type of “engineered wood” is being used more and more in homebuilding. What sets the Kato Sangyo system apart is the way the framing pieces are locked together with metal connectors.


The beams for this house are four inches square, and either eight or sixteen feet long. At the end of each beam there’s a slot for a metal connector. It’s like a large hinge. Workers slide one end of the hinge into the beam, and match the other end to a slot in the floor.


Then they raise the beam until it’s standing upright. They slide the insulated wall panels into the spaces between the beams. Everything is supposed to fit precisely because it was cut to order in a factory. Once the framing is up, workers will add siding, and the house will look just like the other ones on the block.


The assembly is mostly a matter of matching the right parts. So it’s an ideal project for people who are just learning how to build. Lisa Lyons is one of the crew members. She and her co-workers are part of a job training program for battered women. After a year of learning standard construction techniques, Lyons says this job is fun.


“Before it’s a lot of framing, a lot of measuring, and this here you just pound in some pegs and stand it up and it’s just like lego blocks, it’s really cool.”


The Japanese system offers not only speedy construction, but the potential for more affordable housing. The parts for this house were made at a factory in Minnesota. They were cut by hand, which took a couple of days. Architect James Brew says they could be cut in a couple of hours in a fully automated factory.


As the house takes shape, visitors stop by to watch. They include businesses thinking about the Japanese system as a possible new industry for Minnesota. James Brew says it would cost about a million dollars to buy the equipment to make the house parts. And he’s talked with a lot of lumber and construction firms that are intrigued with the idea.


“So there’s many interests in the system and the idea, the technology, but it’s again chicken and egg. Which is first, sales without a factory, or factory with no sales, or together. It’s very difficult.”


Brew is hoping the house in Duluth will provide the demo that will spur some business to decide there’s a future for the Japanese system in the United States. For the Great Lakes Radio Consortium, I’m Stephanie Hemphill in Duluth.

Labor Sells Itself Short

The House of Representatives recently approved a bill that would allow drilling in the Arctic Refuge. Although the Senate is not expected to follow the lead, the bill’s passage in the House demonstrates the fragile and often complex alliances that come together – and fall apart – when passions run deep. Great Lakes Radio Consortium commentator Julia King suspects that it might just be time to re-examine old political friendships:

Transcript

The House of Representatives recently approved a bill that would allow drilling in the Arctic Refuge. Although the Senate is not expected to follow the lead, the bill’s passage in the House demonstrates the fragile and often complex alliances that come together – and fall apart — when passions run deep. Great Lakes Radio commentator, Julia King, suspects that it might just be time to re-examine old political friendships.


Labor unions have a proud history of righting some of the many wrongs inherent in capitalism. One of those “wrongs” is the tendency to put the pursuit of economic gain ahead of almost everything else. Labor unions have worked tirelessly in this country — and throughout the world — to shift attitudes about working conditions and living wages and to create a balance between profit margins and social justice. For this, they should be applauded.


But recently they took a giant step backwards when unions lobbied heavily in favor of (and helped to pass) a House bill that would allow drilling in the Arctic Refuge. The Teamsters say that the drilling will create some 700,000 domestic jobs. A lobbyist for the Teamsters was quoted as saying, “What environmentalists fail to realize is that we are not an environmental organization… Our responsibility is to grow the work force.” And for some key Democrat players, such as Representative Dick Gephart, environmental concerns eroded under the pressures of long-held loyalties to working class Americans.


But by supporting Bush’s energy plan, labor will undercut not only the environment, but it’s own hard-won credibility. Labor will cease to be a voice for progress, and instead become a voice of conspicuous self-interest. For unions, pitting economics against the environment is a dangerous game: if decisions are made based on jobs and dollars without attention to broader social concerns, then we’re back where we started — a place where profits trump everything, including the needs of the working class.


From coalmines to vineyards, labor leaders have shown the world – usually with great resistance from business owners — that businesses can thrive even when they respect their workers. The economic sky doesn’t fall when employees are given their fair share. Yet now the Teamsters are using the same tactics that businesses have used for years. They want to add up the dollars in the Arctic Refuge and declare the equation complete without regard to the broader implications.


Under any scenario, the oil that’s in the refuge is finite. Any jobs that are created by the drilling will eventually disappear because the practice is not sustainable. Instead of clinging to Old Guard energy policies in an effort to squeeze the last pennies out of a dying industry, unions would be wise to use their considerable political clout to help usher in a new era of clean, sustainable energy production. And if organized labor is unable to support wise, long-term energy plans, it’s time for politicians to question NOT good environmental policy, but their loyalties to labor.