Lake Shoreline Preserved From Development

  • The Coho site, a 540-acre tract of undeveloped land along Lake Erie, was intended to be used for power plant development. When those plans fell through, conservation groups rallied to buy the land. They're now celebrating a successful purchase. (Photo by Cathy Pedler)

In an ongoing study on the health of the Great Lakes, the U.S. Environmental Protection Agency has identified shoreline development as one of the biggest threats to the health of the five Lakes. Conservation groups have continually worked to slow the spread of shoreline development. And now along a stretch of Lake Erie, they’ve scored a major success. The Great Lakes Radio Consortium’s Ann Murray has more:

Transcript

In an ongoing study on the health of the Great Lakes, the U.S. Environmental Protection Agency
has identified shoreline development as one of the biggest threats to the health of the five Lakes.
Conservation groups have continually worked to slow the spread of shoreline development. And
now along a stretch of Lake Erie, they’ve scored a major success. The Great Lakes Radio
Consortium’s Ann Murray has more:


Tom Furhman and Cathy Pedler with the Lake Erie Region Conservancy have come to what’s
called the Coho site to celebrate.


(champaign bottle cork pops)


(laughs) “Coho ho ho ho!”


This 540-acre tract was named after Coho salmon. It’s the largest undeveloped and unprotected
parcel of land left along Pennsylvania’s Lake Erie shoreline. There were plans to build a power
plant here. Those plans were abandoned and the conservation groups have been trying to get a
hold of it. It’s taken five long years to buy the land.


“We organized a group in ’98 to try to get the utility company to sell it and really there was no
interest to sell that parcel so we partnered with the Western Pennsylvania Conservancy and most
recently with the Conservation Fund to buy it. And when we thought about the best use we got a
hold of the state and said this could be a great state park.”


After finishing their Champaign, Furhman and Pedler hike down to the western front of the Coho
parcel. Here, the property’s 90-foot cliffs loom over the water’s edge for more than a mile. Pedler
says most of Pennsylvania’s 43-mile long Lake Erie shoreline is privately owned. And
development has contributed to erosion and damage to bluffs. She stands on the property’s
narrow rock strewn beach and admires the unfettered view.


(sound of water)


“You can see just how magnificent this is with the water running over the slate and the high cliffs
and the bare magenta trees and an eagle. Yeah, I think we kind of want to keep that! Laughs.


(sound of waves fade under)


“It is a very significant site.”


Charles Bier is a conservation biologist with the Western Pennsylvania Conservancy.


“It’s really that narrow band of land that’s sometimes less than a half a mile wide. That’s this very
unique interface between Lake Erie and the mainland of Pennsylvania.”


As part of a larger project, the Conservancy performed a natural history inventory of the Coho
property. The site has high bluffs, wetlands and old growth forests. Inland dunes formed 15,000
years ago when glacial movement made the lake elevation higher.


“All of these habitats come together for 11 species of plants that are considered to be very rare
and unusual.”


Back on site, Cathy Pedler points out that this parcel of land is also historically important. Pedler
and her husband, Dave, are archeologists. This afternoon, they trudge up a thickly wooded hill
above an access area to Elk Creek, one of the state’s best fishing spots.


“Oh, we’ll go this way.”


At the top of the hill, the trees give way to a large plowed field. The farmer who has leased this
land has unearthed fragments of stone tools and pottery. The Pedlers believe that an ancient
village was located here.


This is really a special property archeologically. It’s not just a site. We think it’s a pretty
significant complex of them.


Six archeological sites on the Coho property have already been inventoried. Some are at least
10,000 years old. The Pedlers think the best way to protect these historic locations and sensitive
natural areas will be to make the land a state park. In the next few months, the Conservancies
plan to transfer the parcel to the state of Pennsylvania.


But some local government officials have raised questions about making the lake front site public
land. They say the stretch of land could be developed and property taxes collected. If it’s put into
parkland, the local government loses that tax money. Gretchen Leslie is spokesperson for the
Pennsylvania Department of Conservation and Natural Resources. Leslie says despite the loss of
property taxes, she sees the acquisition of this parcel as a smart move for the region.


“We believe this property has economic value and that you can locate industrial developments or
business parks in many, many different locations throughout the region. But there are only a few
locations that have such special natural qualities to them that they will serve an important tourism
role. And this is one of them.


(sound of waves)


And the cliffs above Lake Erie are unique. Pennsylvania is a large state, but only a small piece of
the state sits on the Great Lake. And many think that the one-mile stretch of shoreline that Coho
covers is worth preserving.


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

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Church Takes a Stand Against Sprawl

  • Sunday mass is much emptier than it used to be at St. Josaphat Parish in Detroit. Only a few dozen Catholics attend mass here each Sunday, though there's room for 1200 - many parishioners have moved to newer churches in the suburbs. (Photo by Corbin Sullivan)

When people left inner cities, many things followed. Newer, better schools were built in the suburbs. And strip malls and shopping centers sprang up. But back in cities, stores and restaurants shut down. Schools and churches also closed. Now, the Catholic church is encouraging people to work together to prevent more urban sprawl. Catholic clergy say they don’t want to close perfectly good churches and cathedrals only to build new ones farther and farther out into the suburbs. The Great Lakes Radio Consortium’s Erin Toner reports:

Transcript

When people left inner cities, many things followed. Newer, better schools were built in the
suburbs. And strip malls and shopping centers sprang up. But back in cities, stores and restaurants
shut down. Schools and churches also closed. Now, the Catholic church is encouraging people to
work together to prevent more urban sprawl. Catholic clergy say they don’t want to close perfectly
good churches and cathedrals only to build new ones farther and farther out into the suburbs. The
Great Lakes Radio Consortium’s Erin Toner reports:


Twenty-five years ago, Loraine Krajewski lost nearly everything. She lost her home and she lost
her church. Both were demolished when General Motors built a sprawling auto plant over
Poletown, a Polish-American neighborhood at the border of Detroit. Krajewski says it was the fight
of her life.


“I did things I never thought I would do. I picketed, I mean, in rain and snow. I wrote
letters, I mean, to Congressmen and to our council and everything. And I went to meetings
that would last until one, two o’clock in the morning at times, and I took time off from work
to go downtown to the council meetings.”


Krajewski was mad at the city of Detroit for letting it happen. And she was mad at the Catholic
Church in Detroit for not fighting the project. But not mad enough to leave the church. Krajewski
and others forced out of Poletown found a new parish in the city, called St. Josaphat.


Krajewski headed for the suburbs after Poletown disappeared. But she still returns to the city every
Sunday for Mass at St. Josaphat. It’s a 15-mile trip.


“We decided we are not going to let another Polish church go down the drain. And that’s
why I’ve been coming here. It’s just too bad that we don’t have a larger congregation.”


More parishioners would make Krajewski feel more sure that St. Josaphat would always be here,
that it was safe from closing down. But it’s not safe. Only a few dozen Catholics show up here
anymore for Mass on Sunday. And the church can hold 12-hundred people.


Father Mark Borkowski is the pastor at St. Josaphat. He says people like Krajewski, who are
coming from 10, 15 or 20 miles away, are the only ones keeping his church open. But just barely.


“If we were to live on Sunday collections alone, the parish would not be able to survive. So
with our monthly fundraising dinners, we can survive. But there’s a difference between
surviving and flourishing.”


People left the churches when they left the city for bigger plots of land and better schools. And the
Catholic Archdiocese of Detroit followed its people. Catholics built new churches in the suburbs.
But now, the Archdiocese is rethinking its role in urban sprawl.


Father Ken Kaucheck is on the Detroit Archdiocese urban sprawl committee. He says the church is
concerned about sprawl because it creates social and economic inequities between cities and
suburbs.


“It creates blight. It creates loss, it creates desolation and desecration. And it destroys not
only communities, but therefore, it destroys the lives of people.”


Kaucheck says the main tenet of the church’s anti-sprawl campaign is encouraging local
governments to work together on economic development. He says if communities are not trying to
one up each other to win new development projects, there would be less incentive for companies to
move farther into rural areas.


Kaucheck says the church wants its priests to talk about sprawl in their Sunday sermons. He calls it
“stirring the population” to affect social change.


“It’s government of the people, for the people and by the people. That’s what a democracy
is about. But somebody has to raise the question and you raise the question, faith-based,
through the scriptures. Is this what the gospel of Jesus Christ calls us to? No, it doesn’t call
us to sprawl, it calls us to solidarity in community, and to looking at how service of one
another sometimes means dying to myself, that means maybe I’m going to have to give
something up.”


It isn’t likely the church’s urban sprawl committee will be able do much to bring people back to
parishes in the city. Father Mark Borkowski at St. Josaphat prays about the problem to the
Madonna. Her picture is at the center of the church’s main altar.


“My personal reason for the novena is to say to the Blessed Virgin Mary, ‘I haven’t got a
clue as to what to do, so I’m turning the problem over to you. This is your shrine, if you
want to stay here Mary, do something to help us help you stay, and help us stay here. When
the problem is too big you have to turn it over to a higher power.'”


The Catholic Church now hopes to protect churches that could become the next victims of sprawl.
Those are in places that once served the early waves of Catholics leaving Detroit for the first
suburbs.


For the Great Lakes Radio Consortium, I’m Erin Toner.

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Usda to Tighten Biotech Crop Regulations?

The government says genetically engineered crops are safe, but it wants to strengthen biotechnology regulations anyway. The Great Lakes Radio Consortium’s Lester Graham reports:

Transcript

The government says genetically engineered crops are safe, but it wants to strengthen biotechnology
regulations anyway. The Great Lakes Radio Consortium’s Lester Graham reports:


The U.S. Department of Agriculture is proposing stricter regulations for approving genetically
modified crops. The USDA also wants to take a harder look at the possible impact to the
environment posed by the bio-engineered crops. The agency insists that current bio-tech crops are
safe, but indicates the technology is advancing fast. Megan Thomas is a spokesperson for the
USDA.


“The science is continuing to evolve on a daily basis and we want to make sure that our regulations
are able to meet those demands today and in the future.”


Some environmental groups have been calling for more restrictions and testing of genetically
engineered crops. They are skeptical that the USDA will implement the kind of regulations the
environmentalists want, but they say the government’s proposal is a good first step. The USDA is
taking public comment on its proposals until March 23rd.


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

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More Money for Great Lakes Cleanup?

The Bush Administration is seeking 45 million dollars from Congress to fund efforts to clean up parts of the Great Lakes. The money would go toward cleaning up four severely polluted sites. There are 26 such polluted sites located entirely within U.S. borders. The Great Lakes Radio Consortium’s Jerome Vaughn has more:

Transcript

The Bush Administration is seeking 45 million dollars from Congress to fund
efforts to clean up parts of the Great Lakes. The money would go toward
cleaning up four severely polluted sites. There are 26 such polluted sites
located entirely within U.S. borders. The Great Lakes Radio Consortium’s
Jerome Vaughn has more:


The 45 million dollars the Bush Administration is asking for in its 2005
budget proposal…more than quadruples the amount provided this year to
clean up contaminated sediments under the Great Lakes Legacy Act.


EPA Administrator Mike Leavitt traveled to Detroit to make the
announcement. He says the purpose of the increased funding is pretty
clear.


“Improving the quality of the water… and making certain the metals,
phosphates and any other pollutant that’s there now… can be taken out
before it becomes a bigger problem.”


The additional monies would be used to clean up four so-called “areas of
concern”… where pollution from PCBs and heavy metals are known to exist.


Some environmental groups… applaud the Bush Administration’s move… but say
more resources are still needed to address other issues… like invasive
species and vanishing wildlife habitats.


The Great Lakes Legacy Act was signed into law in 2002… but the program has
not previously been fully funded by Congress.


For the Great Lakes Radio Consortium. I’m Jerome Vaughn in Detroit.

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A “Poplar” Solution for Hog Waste?

Large scale hog farmers typically store their animal manure in large open air ponds called waste lagoons. They mix the liquid and sludge in the lagoons to fertilize their farmland. The process often poses problems for pork producers. But some farmers are using trees as a solution. The Great Lakes Radio Consortium’s Richie Duchon has more:

Transcript

Large scale hog farmers typically store their animal manure in large open
air ponds called waste lagoons. They mix the liquid and sludge in the
lagoons to fertilize their farm land. The process often poses problems for
pork producers. But some farmers are using trees as a solution. The
Great Lakes Radio Consortium’s Richie Duchon has more:


As hog farmers spray liquid manure on their land, they risk saturating the
soil with nutrients.


Environmental officials fear that these nutrients might be running off into
nearby lakes and streams, which can cause harmful algae blooms.


This is forcing farmers to spray the waste on more and more land.


Researchers are exploring other options for the waste.


The plan involves drying the waste lagoons and planting poplar trees on
top of them.


The trees would absorb many of the nutrients from the sludge. And they
hope this would reduce the amount of land needed to get rid of the
manure.


Frank Humenik is a researcher at North Carolina State University. He
says the sludge from the dried lagoons would stay in place while the
trees grow.


“The poplar trees restrict its movement, because they take up so much
moisture, and they also take up some of these nutrients, and give us a
harvestable wood product.”


Researchers are still running tests on water near the sites. And they think
the poplar trees will make the land reusable in about ten years.


For the Great Lakes Radio Consortium, I’m Richie Duchon.

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Nuclear Power Companies Suing Over Waste Disposal

The U.S. Department of Energy is facing attacks on two fronts in federal courts over the disposal of spent nuclear fuel. The Great Lakes Radio Consortium’s Erika Johnson reports:

Transcript

The U.S. Department of Energy is facing attacks on two fronts in federal courts over the disposal
of spent nuclear fuel. The Great Lakes Radio Consortium’s Erika Johnson reports:


Dozens of nuclear power companies are suing the federal government for nearly 50-billion
dollars. The power companies allege the Department Of Energy violated a contract with them.
The companies have been paying the government to develop a nuclear waste storage site at Yucca
Mountain in Nevada. Under the contract, starting in 1998, the Department of Energy was
supposed to dispose of this spent nuclear fuel from the plants. But that hasn’t happened, so the
utilities want millions of dollars each for damages to cover the costs of storing the waste on-site.


Craig Nesbit is Director of Communications for Exelon Nuclear.


“What’s at stake is simply the costs of building the facilities to store it. The Department of
Energy’s problem is that it doesn’t have anywhere to put it right now. That’s what Yucca
Mountain is for, and Yucca Mountain has not been fully developed.”


But the federal government’s plan to store the nuclear waste at Yucca Mountain has been blocked
by the state of Nevada in courts. The cases are expected to last up to several years.


For the Great Lakes Radio Consortium, I’m Erika Johnson.

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Epa Examines Midwest Insulation Processing Plants

The EPA is investigating more than two dozen insulation plants around the country that processed a dangerous form of ore called vermiculite. Five of the plants are in the Midwest. The Great Lakes Radio Consortium’s Tracy Samilton reports:

Transcript

The EPA is investigating over two dozen insulation plants around
the country that processed a dangerous form of ore called vermiculite.
Five of the plants are in the Midwest. The Great Lakes Radio Consortium’s
Tracy Samilton reports:


The processing plants converted an ore called vermiculite into insulation,
which was then shipped to millions of homes in cold areas of the country.
The vermiculite was laced with mineral fibers that can cause asbestosis and
lung cancer. The government is investigating if plant workers and people
who lived near the plants are at risk of becoming ill from exposure.
Early results from a plant in Illinois found that workers were at higher
risk, but not nearby residents.


Dr. Michael Harbut is an expert in occupational medicine. He says the investigation is long
overdue.


“This is a serious enough danger that the EPA is actually in the process of removing vermiculite
from some attics in some areas the country.”


Some of the processing plants have been shut down, but others have been
converted to other uses. The government plans to make sure those plants
are safe, and locate former workers to assess their health.


For the Great Lakes Radio Consortium, I’m Tracy Samilton.

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Market-Based Approach to Mercury Reductions

For the first time, the U.S. government is preparing to regulate mercury emissions from coal-fired power plants. Part of the administration’s proposal is to use a market-based approach, called “cap-and-trade.” People in the energy business say “cap-and-trade” programs are proven tools to protect the environment at a lower cost. But some critics say a pollutant as toxic as mercury should have a more traditional and tougher regulatory program. The Great Lakes Radio Consortium’s Erin Toner reports:

Transcript

For the first time, the U.S. government is preparing to regulate mercury emissions from coal-fired
power plants. Part of the administration’s proposal is to use a market-based approach, called “cap-
and-trade.” People in the energy business say “cap-and-trade” programs are proven tools to protect
the environment at a lower cost. But some critics say a pollutant as toxic as mercury should have a
more traditional and tougher regulatory program. The Great Lakes Radio Consortium’s Erin Toner
reports:


Thirty-four years ago, the nation saw its first fish consumption advisory. The state of Michigan
warned people not to eat too much fish from Lake St. Clair, which sits between lakes Huron and
Erie, not too far from Detroit. Michigan environmental officials discovered high levels of mercury
in many kinds of fish. Dow Chemical was dumping 200 to a thousand pounds of mercury a day
through a pipe straight into the St. Clair River.


John Hesse worked for the Michigan Department of Natural Resources back them. Hesse and his
colleagues found that people who ate fish from the lake twice a week or more had unsafe levels of
mercury in their system.


Hesse says in the U.S., the biggest mercury danger is to unborn babies whose mothers eat
contaminated fish.


“In children exposed at an early stage, they have a slower developmental pattern, onset of
walking might be affected, learning disabilities. It might be very subtle, but still affecting the
child’s potential.”


The government has stopped a lot of that kind of pollution. But, mercury is still a big problem.
Today, coal-fired power plants are the largest source of mercury pollution. The Bush
administration is calling for a cap-and-trade program to regulate mercury emissions.


Here’s how cap-and-trade works. The “cap” part sets national goals for reducing pollution and it
doles out pollution credits to each power plant based on those goals.


The “trade” part of cap-and-trade lets industries buy, sell or bank pollution credits to stay under
federal limits. It’s a lot like trading commodities in the markets. For example, a company that
pollutes over the limit can buy credits from companies that pollute less. Every plant might not
become cleaner, but nationwide mercury pollution would still be reduced.


Such a program’s been in place since 1990 for sulfur dioxide, a main component of acid rain.
Ohio-based American Electric Power is the biggest player in the sulfur dioxide trading game. The
company’s Dale Heydlauff says emissions trading is good for industry and for the environment.


“There was actually an incentive for utilities to, very early in the program, overcomply –
reduce emissions more than the law required, bank those allowances or those credits and
then trade them either with other facilities within your own company, or with external
parties whose cost of control is higher.”


In fact, sulfur dioxide emissions trading has saved American Electric Power 20- to 30-percent of
what it would cost to retro-fit all of its plants.


Heydlauff and others in the energy business say the EPA’s cap-and-trade plan is the right way to
deal with mercury, too. They say it’s better than traditional programs that demand expensive
upgrades on every plant. Heydlauff says there’s no proven technology to reduce mercury
emissions that will work everywhere.


“So what the trading system does for mercury, is it allows us to innovate. It allows us to
achieve the environmental requirement at a lower cost, but also through a variety of
different means.”


There’s one major difference between a cap-and-trade program for sulfur dioxide and mercury –
mercury is toxic to people. Environmentalists and people who’ve studied mercury say there’s more
at stake here than just economic costs.


David Gard is with the Michigan Environmental Council. He says there is technology available
today to cut mercury emissions. Gard says municipal and medical waste incinerators have used it
to cut mercury pollution by 90 percent. But Gard says power companies won’t embrace that
because installing the equipment would cost more money. Gard calls the Bush administration’s less
restrictive cap-and-trade programs a gift to the energy industry.


“The percentage reductions that they’re proposing are well below what we know available
technology and near-term technology can deliver. And also, for one of their proposals, it
would delay reductions by almost a full decade, out to 2018, when really, we should be
expecting major reductions from these sources by 2010.”


Gard also worries that a cap-and-trade program could worsen mercury hot spots – places where
contamination is more concentrated. He says under cap-and-trade, companies could pick and
choose which plants in their system to upgrade. Gard says that could leave some communities with
dirty air and big health concerns.


For the Great Lakes Radio Consortium, I’m Erin Toner.

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Hydraulic Hybrid Gives Fuel Economy a Boost

  • The "Hydraulic Launch Assist" system - the system pressurizes a tank when the vehicle brakes. The pressurized tank then gives the motor a boost of power when the vehicle begins to accelerate. (Photo courtesy of Eaton Fluid Power Group)

Next month, the Environmental Protection Agency will unveil a Ford Expedition that sips, not guzzles, gas. It’ll have a new type of technology that should give a huge boost to the fuel economy of big commercial trucks. The Great Lakes Radio Consortium’s Julie Halpert filed this report:

Transcript

Next month, the Environmental Protection Agency will unveil a Ford Expedition that sips, not guzzles,
gas. It’ll have a new type of technology that should give a huge boost to the fuel economy of big
commercial trucks. The Great Lakes Radio Consortium’s Julie Halpert filed this report:


(sound of garbage truck)


Every morning garbage trucks spew annoying smog and guzzle fuel. Commercial vehicles, like this
garbage truck, and delivery trucks, get only about 8 miles to the gallon. That compares to 20 miles per
gallon for an average car. But that’s about to change, if the EPA has its way.


The EPA worked with private industry to develop a new way to help launch the engine, called a hydraulic
hybrid. This new technology could double the fuel economy of big, commercial vehicles and cut
emissions in half. It could also make the trucks a lot quieter. Christopher Grundler runs the EPA division
that helped design the new hydraulic hybrid.


“We’re pretty bullish about this technology, because it’s cheap and it delivers other attributes that
American consumers want, meaning performance and the ability to tow vehicles and so on. It’s
particularly well suited for larger vehicles, so that’s why we’re excited about it.”


This hydraulic power source is expected to hike big truck costs by only a couple thousand dollars. That’s
not much, considering the cost of those trucks these days can run 40 to 45 thousand dollars.


(sound of hydraulic hybrid)


Hydraulic hybrids are different from the electric hybrids now on the road in Toyota and Honda vehicles.
Electric hybrids use a small gasoline engine along with an electric generator and use batteries to story
energy. But the hydraulic system is different. It uses a tank that stores energy as a compressed nitrogen
gas. When you want to accelerate, the high pressure gas runs a motor and the energy is used to drive the
wheels. The system uses the energy that’s generated by braking and helps keep the hydraulic system
pressurized. So for vehicles that stop and go a lot, this system is especially efficient. The holding tank can
store so much energy that there’s swift pick-up. EPA’s test vehicle starts effortlessly and lurches forward
like a race car.


Next month, at the Society of Automotive Engineers conference in Detroit, the EPA will be displaying this
technology in an Expedition, Ford’s second largest SUV.


The agency is working with Eaton Corporation. Eaton is a large worldwide industrial supplier that makes
hydraulic parts. Steve Nash is a manager with Eaton and he says hydraulic trucks could be a big market
for the company.


“We know that the greatest benefit of a regenerative braking product like a hybrid hydraulic or electric is
that you need to be doing a lot of start and stop type driving and with certain vocations, such as refuse
vehicles, such as city transit busses, such as shuttle busses and pick-up and delivery vehicles, it’s a perfect
application because they do a lot of start and stop-type driving.”


Eaton first worked with Ford Motor Company to develop the technology. Ford later dropped the project,
but Nash says Eaton forged ahead.


“We saw the opportunities as being so attractive that we decided to continue on our own and that’s where
we are today.”


Eaton’s now working with Workhouse Custom Chasses. That’s a truck manufacturer in Indiana. They
plan to bring out roughly 150 hydraulic delivery trucks within the next year. And that’s just a start.


Christopher Grundler says that commercial trucks burn a huge amount of fuel, so cutting fuel costs in half
makes them a perfect target market.


“Those customers care a lot more about fuel economy than the average American driver. It’s a significant
business cost to them so there is a market for fuel economy in these segments, much more so than in the
car and light truck segments.”


An industry observer says that might be true. Bill Viznik is an automotive journalist who covers
technology for Wards Communications. But he says the systems are really heavy. So they have limited
use and don’t make sense for smaller, personal vehicles.


“SUVs already are large, bulky and heavy and certainly don’t need a lot of extra weight added to them, so
I think at this point to look at adding a system like this to a conventional SUV, like a Ford Explorer,
something like that, you reach a point of quickly diminishing return. If you add a lot of weight to the
vehicle then it makes everything ratchet up from there.”

Viznik says hydraulics can actually make fuel economy worse for small vehicles. But the Environmental
Protection Agency is more optimistic. Christopher Grundler thinks hydraulic SUVs are possible.


“It depends on the SUV. I think for smaller SUVs, it does provide a packaging challenge for the hydraulic
technology, but I think for larger SUVs, the medium to large SUVs, this technology is well-suited as well
as the larger urban delivery trucks.”


EPA plans to announce partnerships with private companies later this year to begin testing the hydraulic
hybrid engines in delivery trucks like those Fed Ex uses. The final determination will depend on how well
they fare on the street.


For The Great Lakes Radio Consortium, I’m Julie Halpert.

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