Tag: iron

Hybrid Car Ownership Drives People Together

Some hybrid car owners are starting clubs to socialize and to learn how to squeeze even more miles per gallon out of their fuel-efficient vehicles. The number of hybrid owners is still small enough that the owners feel a little “special.” The GLRC’s Chuck Quirmbach reports:

Transcript

Some hybrid car owners are starting clubs to socialize and to learn
how to squeeze even more miles per gallon out of their fuel-efficient
vehicles. The number of hybrid owners is still small enough that the
owners feel a little “special.” The GLRC’s Chuck Quirmbach reports:


Bradley Fons says he already thought about the environment a lot before he
purchased a used hybrid car three years ago. He bought a Honda Insight:


“…And I kind of figured out how to drive it to get the best mileage but there
was no support, no help out there at that point to assist me.”


Eventually, Fons found a group of hybrid owners who helped him answer
some questions about the car.


(Sound of group meeting)


But this year, with some help from his family, Fons has done one better: he’s
organized a hybrid owners club.


(Marie Fons) “…And put your name on one of these little things, for a door prize. I know, work, work, work, work, work. Here, you guys want to work on the
door prize thing?”


Bradley Fons’ wife, Marie, is helping about two dozen people check in. This
is the first meeting of the hybrid owners group. They get to know each
other by their name, their city, and the kind of hybrid they drive:


“I’m Kathy Moody from Racine and I have a ’05 Prius.”


“I’m Bill Vaness from Waukesha and I ride in my wife’s ’03 Prius (laughs).”


(Group member) “At least you’re honest.”


“My name is Sherrie Schneider, I’m from Bristol and I have an ’06 Civic. Picked it up about a month ago and I’m here to learn a lot ’cause I don’t know how to get the mileage you all
are getting but I’m going to learn (laughs).”


And so Bradley and Marie Fons go into teaching mode, offering encouragement and advice about how to get the most miles per gallon from the cars. The hybrid of gas engine and electric batteries usually cost more to buy more than similarly sized conventional cars. So the new owners are anxious about getting the best mileage possible.


Bradley Fons preaches patience. He says for new vehicles, owners have to work through
the car’s several thousand mile break-in period before they get the kind of gas
efficiency the cars can reach:


“So if you’re getting in the forties, ya know, high 40, mid 40, to low 50s in
a Prius and it’s new, don’t worry about it, ya know. It’ll come.”


Fons says some of these cars will get miles-per-gallon in the 60s and 70s. Then there are
the controversial people who’ve become what’s known as “hyper-milers,” getting 80 or 90
miles per gallon through various means that even the hyper-milers concede aren’t
completely safe.


Fons introduces Wayne Gerdes, who tells how to steer a hybrid
in the air draft right behind 18-wheel trucks:


“Hopefully you’ll understand that this close in, is this one car to one and a half second
back, that’s a dangerous area. I don’t recommend anybody doing it, but you’re gonna find
your fuel economy going through the roof on that.”


The hybrid owners club that the Fons family has organized also takes club
members out in hybrids for some lessons on the road:


“So we’ll go down, ya know, another set of streets.”


Bradley Fons sits in the front passenger seat of a Toyota hybrid. He’s
teaching a club member named Bill a driving method called the “pulse-and-
glide.” Basically, it involves only occasionally tapping the gas pedal and coasting
a lot, so that neither the car’s motor or electric battery system is operating much.


When pulse-and-glide is done right, a monitor on the dashboard reports a surge in
fuel efficiency. After some difficulty, Fons helps Bill get the hang of it:


“All right, foot totally off. Now just on a little, there you are. You’re in it, hold it,


(Bill) “Do you take your foot off when you’re in there, though?”


“No, you have to leave pressure on it. Boy, that was the longest glide you did (laughs)!”


It’s moments like these that make Bradley Fons glad he and his family are helping to
spread the hybrid car message. But Fons sees an opportunity for members of his club to
go outside the group and become pro-hybrid activists:


“Hoping dealers get more hybrid cars, working for candidates that push alternative fuels,
sustainable energy, anything that can be done…because at this point in time it hasn’t been
coming from the government. They’ve done some, but our group doesn’t feel they’ve done
enough.”


Fons says politicians should listen to hybrid owners and hybrid clubs, because they’re
offering part of the solution to America’s oil addiction.


For the GLRC, I’m Chuck Quirmbach

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Cargo ‘Sweepings’ Called Into Question

Every year freighters wash two hundred million pounds of refuse into the Great Lakes leaving the equivalent of underwater gravel roads along shipping lanes. The practice is called “cargo sweeping” and it’s allowed in spite of U.S laws and an international treaty banning dumping in the lakes. The GLRC’s Charity Nebbe has more:

Transcript

Every year freighters wash two hundred million pounds of refuse into the
Great Lakes leaving the equivalent of underwater gravel roads along
shipping lanes. The practice is called “cargo sweeping” and it’s allowed
in spite of U.S. laws and an international treaty banning dumping in the
lakes. The GLRC’s Charity Nebbe has more:


The dumping occurs when cargo ships pump water over the deck and
through loading tubes to wash away any refuse that has collected from
the loading and unloading process. Industry insiders say the practice is
necessary to protect the safety of the crew and the integrity of the cargo.


James Weakley is President of the Lake Carriers’ Association.


“I’m very confident that what we’re putting over the side are naturally
occurring substances… and we’ve been doing this practice for hundreds
of years and as yet we haven’t seen an environmental harm.”


Critics are concerned about toxins that might be carried in the coal, iron
ore, and slag jettisoned by the ships, and they’re concerned about the
habitat that might be buried under the refuse.


This year the U.S. Coast Guard is reviewing the 1993 interim policy that
allows cargo sweeping, but as of yet no scientific study has been
commissioned.


For the GLRC, I’m Charity Nebbe.

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New Mining Operation Worries Neighbors

  • Resistance to the proposed sulfide mine project is strong in Big Bay, Michigan. It's the largest town (population 500) near the area. (Photo by Chris McCarus)

A multinational mining company is planning to mine for nickel near the shore of Lake Superior. But some mining experts and the community don’t want the mine to be built. They say there’s no way to make sure the mine won’t damage the environment. The Great Lakes Radio Consortium’s Chris McCarus reports:

Transcript

A multinational mining company is planning to mine for nickel near the shore of Lake Superior. But some mining experts and the community don’t want the mine to be built. They say there’s no way to make sure the mine won’t damage the environment. The Great Lakes Radio Consortium’s Chris McCarus reports.


The price of nickel has tripled in recent years. It’s needed for electronic produces such as computers. It’s used to produce cars. And nickel is even used in air pollution control equipment. If it’s approved, this would be North America’s only active nickel mine.


Kennecott Minerals Corporation says it’ll mean 120 jobs for local workers over a 10-year period. The state of Michigan has been lagging behind the rest of the nation in job recovery and in the northern reaches of the state good jobs are really hard to find.


The mine will cost 100 million dollars to set up. But the value of the nickel ore in the ground is somewhere between one and three billion dollars. So the company could make hundreds of millions in profit.


Scientists and activists say that this nickel mine could be even worse than the iron and copper mines of the past.


That’s because it would require mining through sulfide minerals. When they mix with water and oxygen, they can become sulfuric acid, just like battery acid. The industry calls the problem acid mine drainage. It can kill fish and wildlife and pollute water.


Michelle Halle is a lawyer for the National
Wildlife Federation and a local resident. She’s got one question.


“I’m always interested in the answer to the question about whether he believes that a mine can exist with 100% perfect track record.”


It’s a rhetorical question. She’s confident that the company won’t be able to meet the newer, stricter standards for getting a permit to mine.


“No human error, no design flaws, no natural disasters that are going to cause an impact… I don’t think that any company can say yes to that honestly.”


The mining company says there’s always some risk. John Cherry works for Kennecott Minerals Corporation. Cherry insists the company’s design is the best, and the safest. Although he says it’s impossible to guarantee against accidents at the mine.


“We can get in a crash on the way home today too. You design it with a safety factor built into your design. You have a very robust design. That’s your first step. You make your system as structurally competent as you can. Make it as bulletproof as you can.”


Cherry says the next steps are to install a monitoring system to detect the smallest problems. And if there are any problems, the mine will have a contingency plan with the right materials and properly trained people on hand.


State law requires the company to pay all of its accident insurance up front. They can’t just pay in installments. That way, the company will pay to clean up any mess, not the state or the community. Minnesota has a similar law. And In Wisconsin, People Against Mining got the state to establish a moratorium on sulfide mining


David Chambers used to work as a geologist for a mining company. And now he works for the Center for Science in Public Participation. He says, at the nickel mine planned in Michigan, groundwater contamination is possible and would be dangerous.


“Probably the most likely event is an accidental release from the mine. All mines have problems. It’s likely that somebody won’t turn a valve the right way or a big storm comes and there’s an overflow.”


Chambers says a mine collapse would be the most destructive. But, he says, even for the accidents that will not devastate the environment, the company and the community should plan, because they will happen.


(Sound of trucks)


On the road leading into the wilderness area where the mine would operate, local road crews are doing routine maintenance. Right now, most people who use the road are hikers, kayakers and fishermen. The pristine waters of Lake Superior and surrounding lakes and streams attract them here.


Kristy Mills is a store owner. She thinks a sulfide mine would only mean heavier traffic of trucks carrying away nickel ore. She says it wouldn’t bring in the tourist dollars the area needs.


“We don’t like to see that kind of growth. I think it’s a poor way of investing into our future. You know, we need to encourage tourism and visitation, not mining and hauling ore around in big trucks. It’s gonna be interesting.”


Many local residents and environmental activists feel the area should have learned lessons from the region’s past mining heritage. The precious ore is removed. People somewhere else get rich. And the legacy of pollution is all that remains when the mines are closed. So now, they’re hoping if it comes, this mine will be different.


For the GLRC, I’m Chris McCarus.

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New “Golden Rice” to Alleviate Health Problems?

British researchers say they’ve developed a new genetically modified
strain of rice that could solve a major health problem in the developing world.
The Great Lakes Radio Consortium’s Lester Graham reports:

Transcript

British researchers say they’ve developed a new genetically modified strain of rice that could

solve a major health problem in the developing world. The Great Lakes Radio Consortium’s Lester

Graham reports:


Six years ago, Swiss researcher Ingo Potrykus announced he’d designed a “golden rice” that had been

genetically mainpulated to increase iron and beta carotene.


Beta Carotene is rich in vitamin A, which could help reduce childhood blindness in developing

countries. But in the field, the golden rice didn’t produce adequate levels of Beta Carotene.


Now British scientists at the company Syngenta report in the journal Nature Biotechnology they’ve

developed a genetically modified strain that does contain enough Beta Carotene.


When the first ‘golden rice’ was announced, the biotechnology industry used it in a public

relations campaign on TV. When the first strain didn’t live up to the promise, the campaign was

quietly removed. The original ‘golden rice’ was to be given to farmers in developing countries for

free. Syngenta’s website does not indicate whether it will give away its strain of rice.


For the GLRC, this is Lester Graham.

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Battery-Powering Bacteria

U.S. scientists have identified bacteria that can eat pollution and generate electricity at the same time. The Great Lakes Radio Consortium’s Lester Graham reports:

Second Wind for Mine

Small towns around the Great Lakes work hard to attract
businesses that will diversify their economies and thrive in a changing
world. This effort is especially important in northern Minnesota, where
iron mining has created a boom-and-bust economy with high
unemployment and low wage jobs. The Great Lakes Radio Consortium’s
Stephanie Hemphill reports on how one small town is re-inventing itself
with the ultimate recycling project:

Transcript

At the northern edge of the iron range, Tower, Minnesota is home to six hundred people.


(sound of cafe)


At the cafe, regulars stop by for coffee. Outside, in the four-block stretch of main street, no stoplights get in the way on the drive to work. People here workin the woods, cutting trees for the paper mill. Or they have summer jobs in nearby resorts, or they drive south, to the mines that are still working.


Just outside of town, the Soudan mine was teh first iron mine in Minnesota. The Soudan mine closed in 1962, and the town has been scraping by since then. Herb Lamppa helped dig the last shaft. Today, Lamppa is the Mayor of Tower.


“We had over three hundred people working there, in three shifts. Can you imagine what it was like when they had to go elsewhere to look for work? It was veyr devastating. And a lot of jobs we’ve got around here are low-income jobs.”


(sound of hoist)


This hoist was built at the turn of the century to drag high-grade iron ore from deep in the earth. Steel from here helped industrialize America and build the weapons that won two World Wars. The mine provided jobs – and a chance to become Americans – for two generations of immigrants.


Down a side corridor, the lights are brighter and the walls are lined with concrete. Here, the old mine is transforming itself, bringing new jobs to Tower and helping scientists learn about the nature of the universe. It’s a room the size of a football field, four stories high, packed with computers and other high-tech gear. The rock walls offer protection from the cosmic rays that bombard the surface of the earth. That makes it theoretically possible to detect proton decay – a very rare event in which a particle inside an atom releases most of its energy by breaking down into other particles.


Jim Beatty is a technician who’s keeping an eye on the equipment.


“There’s a theory that a proton will decay every ten to the thirty-second years or something to that effect, so we’ve got close to one thousand tons of protons stacked up here, and they’re watching it electronically to see if a proton does decay.”


So far in fifteen years they haven’t observed a proton decaying, but they’ve learned other interesting things about cosmic rays. A new experiment will team up two hundred researchers from around the world. They will beam streams of neutrinos from the Fermi National Accelerator near Chicago, through four hundred miles of rock to detectors in the mine. They’ll try to determine the mass of the neutrino, which can help them understand how the universe expands.


The projects are expected to pump nearly twenty million dollars into the local economy. Hardware stores, hotels, and restaurants have felt the impact. A new building is also being built. It will house the assembly plant for the neutrino detectors, and once they’re assembled, the building can be used to incubate other industries. Eighty people will be hired for the assembly work. Mayor Herb Lamppa says those jobs will help, but he’s looking even further into the future.


“I suspect it’s not just neutrinos they’re going to look at, there must be all kinds of other things the physicists will be looking at. I dont know what it’ll be, but there’s any number of subatomic particles that we don’t even know about.”


The researchers come for just a week or two, but Jim Beatty works here full time. He traded a seasonal construction job for a year-round employment with benefits, and he enjoys the contact with other cultures.


“We have members from Russia, China, Greece, the UK, Australia, New Zealand. My friends talk about seeing these strange guys speaking a strange language walking down the street. I tell them it’s not a strange language, it’s physics.”


That’s just the kind of talk that really excites Herb Lamppa. he’s hoping the researchers will contribute a new thread to the culture here.


“If we could get some of these people living here, their families here, it would be a real big advantage to the school system because they’d be children whose parents are interested in math and science. I think it would have a tremendous impact as far as the kids’ desire to learn.”


Lamppa and his friends used their brawn to put food on the table and build a nation. He’s hoping their grandchildren will be able to use their brains to make a living and help decode some of the mysteries of the universe.


For the Great Lakes Radio Consortium, I’m Stephanie Hemphill in Tower, Minnesota.

Developing Nutritional Rice

A Swiss researcher believes he’s found a way to correct two major
nutritional problems in the world. The researcher has genetically
altered rice to make it more healthful, but there are still obstacles
ahead…. The Great Lakes Radio Consortium’s Lester Graham reports:

Nature’s Complete Food Source

Just in case you’re ever stranded in the wilderness, it’s good to know
how to forage for food. But many people are learning that you don’t
have to be in dire circumstances—nor do you even have to leave home—to
go scouting out a free meal. In fact, one of nature’s most complete
food sources may be right underfoot. The Great Lakes Radio Consortium’s
Wendy Nelson reports:

Ships May Freeze Before Lakes Do

The National Weather Service’s end of season freeze-up forecast for the
Great Lakes is out. The Great Lakes Radio Consortium’s Mike Simonson
reports that even though the outlook is mild for the rest of December
and January…all is not sunny in the shipping forecast:

Nature’s Complete Food Source

Just in case you’re ever stranded in the wilderness, it’s good to know how to forage for food. But many people are learning that you don’t have to be in dire circumstances-nor do you even have to leave home-to go scouting out a free meal. In fact, one of nature’s most complete food sources may be right underfoot. The Great Lakes Radio Consortium’s Wendy Nelson reports: