Tag: standards

Crafting a House From Scrap Lumber

  • Kelvin Potter on the third floor of the house he's building with scrap lumber. (Photo by Chris McCarus)

One man and a few of his friends are using some old-fashioned methods and some cutting edge techniques to build an environmentally friendly house. The builders are also using a lot of material that other people would throw away. The Great Lakes Radio Consortium’s Chris McCarus reports:

Transcript

One man and a few of his friends are using some old-fashioned methods
and some cutting edge techniques to build an environmentally-friendly house.
The builders are also using a lot of material that other people would throw
away. The Great Lakes Radio Consortium’s Chris McCarus reports:


Four men are raising a timber frame house on an old farm
in central Michigan. Several feet up in the air, they’re piecing together
some beams, 12 feet long and 12 inches thick with some help from a small
crane.


(Sound of engine)


“Cable it! Cable it! Cable it? Yes!”


(Sound of tool dropping)


The framing is like assembling giant Lincoln Log toys. Neighbor Nick
Van Frankenhuyzen is holding a rope attached to some beams.


“Look at that. Look at how far that is extended. We lifted one of
those beams yesterday by hand and they’re not light. Now this wall has to
come back. This has to pop out again to make that one fit and I don’t
know how that’s gonna happen.”


Facing these kinds of challenges is what people in the green building
movement seem to relish. Kelvin Potter owns this farm. He’s using materials
that most builders overlook.


Potter: “Yeah we saved all these timbers, developers were burning all these.
So. These were all going up in smoke. And some of these logs came off my
neighbor’s property. They had died and were standing. We dragged ’em over here. He planted them. He’s
standing right there.”


Van Frankenhuyzen: “Yeah we’re standing on them. And then Kelvin
said I sure could use them. Because they’re the right size. Go get ’em. So he did. And here they are. Can’t believe it. Much better than firewood.”


Kelvin Potter’s home is one example of a growing trend in green building.
The U.S. Green Building Council includes 4000 member organizations. It’s
created standards for protecting the environment. The standards include
reusing material when it’s possible, using solar and wind energy, renewable
resources, and non-traditional materials. Sometimes from surprising
places.


(Sound of truck)


A city truck dumps wood chips onto a municipal lot. On other days it
dumps logs like sugar maple, oak and pine. The trees came from routine
maintenance of parks, cemeteries and streets.
Kelvin Potter is also here, checking for any fresh deliveries. While other
guys come here to cut the logs with chainsaws for firewood, Potter says he
makes better use of it as flooring or trim. Even saw mills don’t take advantage of this kind of wood. That’s because
trees cut down in backyards often mean trouble for the mills.


“Sawmills typically aren’t interested in this material because there is
hardware, nuts, bolts, nails, clothes lines, all sorts of different things
people have pounded into them by their houses. ”


Potter says sawmills use big machines with expensive blades that get
destroyed. So THEY throw the logs away. Potter instead keeps the logs and
throws away his blades. He uses cheap ones, making it worth the risk.
When it’s finished, Kelvin Potter will have an environmentally friendly
house, even if it doesn’t meet all the criteria to be certified as a “green
building.”


Maggie Fields works for the Michigan Department of Environmental Quality.
She says there are many ways to build green. Anything that helps the
environment is a big improvement on the status quo.


“Every material that we reuse is a material that doesn’t have to be cut
from the woods, if that’s where it’s coming from, or remanufactured. And that means that the pollution that’s associated with that material getting
to that use state isn’t having to be created. So, it doesn’t matter if they
get the green seal. If they’re taking steps along that that’s great.”


(Sound of climbing ladder)


Kelvin Potter is climbing a ladder to the belfry of his new house. He
shows off his shiny steel roof, the kind now covering barns. He compares it
to asphalt shingles.


“It lasts 100 years versus 15, 20 years. We actually fill a lot of landfills with shingles. They don’t compress. They don’t decompose. Steel will
go right back into making more roofing or cars or what not. It’s a win-win
situation. It’s a lot cheaper all around and I can’t see why it’s not a lot
more popular.”


The point Potter and other green builders are trying to make is, good
building material isn’t just the stuff marketed at lumberyards. They say, “Look around. You might be surprised what you can use.”


For the GLRC, I’m Chris McCarus.

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Automaker Takes Another Step Toward Fuel Cells

  • Ford has started converting some of the traditional, gasoline-fueled engines into hydrogen-powered engines. (Photo by Szekér Ottó)

Automakers from around the world spent last week showing off their latest concepts and production cars at the North American International Auto Show in Detroit. Many car companies announced plans to begin producing more hybrid vehicles. As the Great Lakes Radio Consortium’s Bill Poorman reports other environmental technologies got some attention as well, including a new way to use hydrogen to fuel the vehicles of the future:

Transcript

Automakers from around the world spent last week showing off their latest concepts and production cars at the North American International Auto Show in Detroit. Many car companies announced plans to begin producing more hybrid vehicles. As the Great Lakes Radio Consortium’s Bill Poorman reports other environmental technologies got some attention as well, including a new way to use hydrogen to fuel the vehicles of the future:


Many automakers now say that cars ultimately will be powered by hydrogen fuel cells. Fuel cells consume hydrogen to generate electricity to power a motor, while leaving on water as waste. There are problems with cells. They’re really expensive right now. And there aren’t many hydrogen re-fueling stations. Ford Motor Company thinks it has a solution. It’s converting some standard gasoline engines to burn hydrogen. Ford’s chief engineer for the system, Vance Zanardelli, says the new engine is a necessary step.


“In order to get people familiar with hydrogen as a fuel, realizing it is a clean, safe fuel, in order to help spur the development of more hydrogen fueling stations, the development of revised codes and standards, and really lay the groundwork, so that when fuel cells are ready for primetime, the world is ready for them.”


Ford plans to begin testing some of the new hydrogen-burning engines in shuttle busses next year.


For the Great Lakes Radio Consortium, I’m Bill Poorman.

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LOOKING AHEAD TO 2005’s GREAT LAKES ISSUES

  • The Great Lakes is the largest group of freshwater lakes in the world. Preservation and usage of the Lakes is a hot issue for 2005. (Photo courtesy of michigan.gov)

This coming year will likely see some major policy decisions regarding the Great Lakes. Because the lakes stretch out along eight states in the U.S. and two provinces in Canada, getting all the governments to agree on issues is a long and sometimes trying process. But… those involved think 2005 will be the year that some real progress on Great Lakes issues will be made. The Great Lakes Radio Consortium’s Lester Graham recently talked with the Chair of the U.S. Section of the International Joint Commission, Dennis Schornack. The IJC deals with disputes and advises the U.S. and Canadian governments on issues regarding the Great Lakes:

Transcript

This coming year likely will see some major policy decisions regarding the Great Lakes. Because the Lakes stretch out along eight states in the U.S. and two provinces in Canada, getting all the governments to agree on issues is a long and sometimes trying process. But those involved think 2005 will be the year that some real progress on Great Lakes issues will be made. The Great Lakes Radio Consortium’s Lester Graham recently talked with the chair of the U.S. Section of the International Joint Commission, Dennis Schornack. The IJC deals with disputes and advises the U.S. and Canadian governments on issues regarding the Great Lakes:


The International Joint Commission and the Government Accountability Office both have been critical of the U.S. government for not finding clear leadership on Great Lakes issues. Different agencies sometimes find their efforts overlap or conflict with others. At times, it seems there’s no organized effort to restore the health of the Great Lakes. Dennis Schornack says he thinks things were starting to get better because recently appointed U.S. Environmental Protection Agency Administrator Mike Leavitt took a real interest in the Great Lakes. But now Leavitt is leaving to become the new Health and Human Services chief.


“It’s going to be hard to beat the enthusiasm of Mike Leavitt. He spent literally about fifty percent of his time as EPA Administrator in the Great Lakes throughout. He was everywhere this past summer. But it does fall to the new administrator, whomever he or she may be; but in the meantime, the governors and mayors are proceeding forward on the priorities that they set over a year ago, and fleshing those out into very tight kinds of recommendations.”


Countless studies and reports on the Great Lakes point out one of the biggest threats to the lakes is invasive species. Those are foreign critters such as zebra mussels and round gobies that hitchhike in the ballast water of cargo ships, or are introduced unintentionally. Often the invasives damage the native fish, plants, and ecosystems of the Great Lakes. Nothing has been done to effectively stop importing the invasives, and some have gone so far as to suggest that the St. Lawrence Seaway connecting the Great Lakes to the Atlantic Ocean should be closed. The IJC’s Dennis Schornack says he’s hopeful that we’ll soon see laws that will do more to help prevent invasive species from getting into the Lakes.


“In the United States, at least, there is pending legislation that has been pending for over two years now called the National Aquatic Invasive Species Act. This legislation is overdue. It’s time for Congress to act on it. And in the ’05 legislative Congressional year, it’s time for them to act. And that’s the place where the standards get set, the authority gets established and where all of the rubber really hits the road. Now, that’s just in the United States. Bi-nationally, because the Great Lakes are a shared resource, the IJC, that I’m the chair of the U.S. section, has continued to advocate cooperation and collaboration between the two countries in terms of at least setting a common standard, a common rule, common regulation on the Great Lakes. Because, obviously, setting it on one side of the boundary line doesn’t do any good if the other side doesn’t follow.”


Another issue that’s recieved a lot of attention in the Great Lakes region recently is water diversion. A document called Annex 2001 tackles the issue of how much water can be used or withdrawn from the Lakes. The various state governors and province premiers put together draft agreements for public comment. Schornack says there’s been a huge response, and a lot of it hasn’t been positive.


“They recieved, I think, over ten-thousand public comments. And there is differing viewpoint, a growing difference between the view taken in Canada and the view taken in the United States on this effort. Canada, the province of Ontario, has come out and point-blank opposed the existing documents. There are concerns in Canada that this is just some kind of a ruse to somehow allow diversions of the Great Lakes waters to occur. I’m not part of that viewpoint, to tell you the truth. What’s being done right now and what will happen in 2005 is that the comments are being digested, we’ll see new draft documents come out from the governors and premiers and hopefully begin the process making those agreements stick.”


Schornack says 2005 will also see some important reports on the economic costs of invasive species. Studies on the logistics of shipping, cargo ship traffic and alternative freight haulers and design plans that look at the total cost of shipping – including the infrastructure costs and the environmental damage caused by invasive species. It should be an interesting year for the Great Lake if Congress moves on key issues, and then finds money to make the Great Lakes more sound.


For the Great Lakes Radio Consortium, this is Lester Graham.

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Epa Finalizing Sewage Blending Policy

  • Heavy rains can overwhelm sewer systems. The EPA's proposed solution, blending, is a topic of debate. (photo by Sarah Griggs)

The Environmental Protection Agency is finalizing
a policy that will allow sewage treatment operators to send largely untreated sewage directly into rivers and lakes. It’s a cost-savings effort pushed by the Bush administration. The Great Lakes Radio Consortium’s Lester Graham reports:

Transcript

The Environmental Protection Agency is finalizing a policy that will allow sewage treatment operators to send largely untreated sewage directly into rivers and lakes. It’s a cost-savings effort pushed by the Bush administration. The Great Lakes Radio Consortium’s Lester Graham reports:


The process is called blending. If too much sewage is coming in to treat completely, this policy allows operators to “blend” mostly untreated sewage with already treated waste water, then release it into the waterways. That saves the federal government money by not having to pay for sewage plant expansions.


Environmentalists don’t like it. Nancy Stoner is with the group Natural Resources Defense Council.


“They’re saying that they’re going to save money by providing less treatment now even though that pushes the cost onto the public by contaminating our drinking water supply, by killing fish, by contaminating shellfish so it cant be sold, by closing beaches.”


The EPA says blending untreated sewage with treated sewage dilutes it so that it meets federal standards. The agency also argues that the policy merely sanctions a practice that already happens every time a sewer system gets swamped by heavy rains.


For the Great Lakes Radio Consortium, this is Lester Graham.

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Gao: Great Lakes Need Better Monitoring

  • The Government Accountability Office says Lake Ontario and all the other Great Lakes should have more coordinated monitoring between the states as well as between the U.S. and Canada. (Photo by Kevin Smith)

A new report says the U.S. Environmental Protection Agency lacks the information it needs to assess the overall health of the Great Lakes. The Great Lakes Radio Consortium’s Sarah Hulett reports:

Transcript

A new report says the U.S. Environmental Protection Agency lacks the information it needs to assess the overall health of the Great Lakes. The Great Lakes Radio Consortium’s Sarah Hulett reports:


A water quality agreement between the U.S. and Canada requires the two countries to reduce pollutants in the lakes and monitor progress in restoration.


But the Government Accountability Office report says coordinated monitoring between the two countries has not been fully developed. The GAO is the investigative arm of Congress. The reports says disparate agencies – at the federal, state, provincial and local levels – are monitoring the lakes, but it says information from those groups does not provide an overall assessment of the lakes. The GAO is recommending that EPA develop a system to ensure complete, accurate and consistent information.


In its response to the report, EPA said it agreed with that recommendation and is taking steps to coordinate, monitor, and develop standards for measuring the health of the Great Lakes.


For the Great Lakes Radio Consortium, I’m Sarah Hulett.

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Canadian Groups Concerned About Water Withdrawals

  • Groups like the Pembina Institute worry about water sustainability as the Great Lakes receive little new water and government officials both in Canada and in the U.S. discuss Annex 2001. (photo by Jenn Borton)

Canadian environmental groups are concerned that a new plan to regulate water withdrawals from the Great Lakes basin would allow too much water to be removed. The Great Lakes Radio Consortium’s Karen Kelly reports:

Transcript

A Toronto researcher says most communities are underestimating a potential source
of cheap electricity – raw sewage. The Great Lakes Radio Consortium’s Karen Kelly reports:


University of Toronto professor David Bagley collected waste water at a North
Toronto water treatment plant. He took the sewage into his lab, dried it and
then burned the solids to see how much energy they produced. He estimates the
energy produced from sewage at three treatment plants could produce more than
100 megawatts of electricity. That could be enough to keep a small town going
for a year. But Bagley says few take advantage of this resource.


“Our measurements show that there’s enough energy that we should be able to
completely offset the electricity needed to run the plant, and have extra
left over the send back to to the grid.”


Bagley finds communities are reluctant to invest in the equipment they’d
need to convert sewage into power. But he’s hoping to to design a cheaper
and more efficient system so more people can get the most out of their sewage.


For the Great Lakes Radio Consortium, I’m Karen Kelly.

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Governor Calls for Uniform Water Standards

Some Great Lakes governors have agreed they should adopt a consistent set of rules for determining whether their water is clean and safe. We have more from the Great Lakes Radio Consortium’s Rick Pluta:

Transcript

Some Great Lakes governors have agreed they should adopt a consistent
set of rules for determining whether their water is clean and safe. We
have more from the Great Lakes Radio Consortium’s Rick Pluta:


Seven years ago, the U.S. Environmental Protection Agency called on
Great Lakes states to develop uniform standards for monitoring water
quality. Michigan Governor Jennifer Granholm says it’s time to end the
patchwork of water protection policies among the states that surround
the lakes.


“Every state has different standards with respect to the water quality.
For example, there may be eight different advisories in respect to fish
consumption in all of the different eight states.”


Granholm is asking the Great Lakes governors and the EPA to form a task
force to create a set of uniform standards. She says that would make it
easier for Great Lakes states to stand together to protect the
resource. And, she says, people would be assured their water is safe
for drinking, swimming and fishing, regardless of which state they are
in.


For the Great Lakes Radio Consortium, this is Rick Pluta.

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HIGHER PCBs IN FARMED SALMON

Researchers with an environmental group have found that farm-raised salmon are contaminated with higher levels of PCBs than wild salmon. The Great Lakes Radio Consortium’s Lester Graham reports:

Transcript

Researchers with an environmental group have found that farm-raised salmon are contaminated with higher levels of PCBs than wild salmon. The Great Lakes Radio Consortium’s Lester Graham reports:


The Environmental Working Group
tested salmon from grocery stores for
PCBs. It found that average levels of
PCBs in farm-raised salmon were
five times higher than in wild salmon.


Ken Cook is the President of the
Environmental Working Group. He
says PCB contamination is serious.


“It’s got a cancer risk associated with
it. It can also cause developmental
problems in children,
so we’re concerned that we have
the farm salmon cleaned up,
get rid of some of these PCBs. And
it won’t be too hard to do.”


Cook says the higher PCB levels
come from the feed for the salmon.
It’s ground up and concentrated fish.
Concentrating the fish concentrates
PCBs, giving farm-raised salmon
higher exposures. The farm salmon
industry indicates that levels are well
within the standards set by the Food
and Drug Administration, but the
PCB levels in the farm-raised salmon
do surpass the stricter guidelines set
by the Environmental Protection
Agency.


For the Great Lakes Radio Consortium, this is
Lester Graham.

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Truckers Rush to Beat Epa Regs

Truck fleet owners are scrambling to order diesel trucks before new environmental regulations go into effect this fall. Since the beginning of the year, orders for new diesel trucks have gone up nearly seventy percent over the same period last year. The Great Lakes Radio Consortium’s Matt Shafer Powell has more:

Transcript

Truck fleet owners are scrambling to order diesel trucks before new
environmental regulations go into effect this fall. Since the beginning of
the year, orders for new diesel trucks have gone up nearly seventy percent
over the same period last year. The Great Lakes Radio Consortium’s Matt
Shafer Powell has more:


The biggest reason for the sharp jump in orders is that truck fleet owners
are trying to buy as many trucks as possible before October 1st. That’s
when the EPA is going to require that trucks use newer, cleaner-burning
engines in them. Trucking industry analyst John Stark of “Stark’s News” says
these new engines will cost anywhere from three to five thousand dollars
more per truck.


“The trucking fleets are making a decision to try to beat the EPA
standards, not so much trying to be non-compliant with EPA standards, but
to avoid major price increases with these diesel engines.”


Last month, the EPA began to investigate claims that some engine
manufacturers were encouraging trucking companies to buy up the old-style
models. If true, that would be a violation of an agreement the
manufacturers made with the EPA back in 1998.


For the Great Lakes Radio Consortium, I’m Matt Shafer Powell.

Measuring Stick for Health of Great Lakes

The governments of Canada and the United States are working to come up with a set of measurements to tell whether the Great Lakes are healthy. The two countries want to use the same measuring stick so they can accurately compare data. The Great Lakes Radio Consortium’s Lester Graham has the story: