Tag: parking lot

Ten Threats: Dead Zones in the Lakes

  • These fishermen at Port Clinton, Ohio, are a few miles away from the dead zone that develops in Lake Erie every summer... so far, most fish can swim away from the dead zone. But the dead zone is affecting the things that live at the bottom of the lake. (Photo by Lester Graham)

One of the Ten Threats to the Great Lakes is nonpoint source pollution. That’s pollution that
doesn’t come from the end of a pipe. It’s oil washed off parking lots by storms, or pesticides and
fertilizers washed from farm fields. Nonpoint source pollution might be part of the reason why
some shallow areas in the Great Lakes are afflicted by so-called dead zones every summer.

Transcript

In another report on the Ten Threats to the Great Lakes series, reporter Lester Graham looks at a
growing problem that has scientists baffled:


One of the Ten Threats to the Great Lakes is nonpoint source pollution. That’s pollution that
doesn’t come from the end of a pipe. It’s oil washed off parking lots by storms, or pesticides and
fertilizers washed from farm fields. Nonpoint source pollution might be part of the reason why
some shallow areas in the Great Lakes are afflicted by so-called dead zones every summer.


Dead zones are places where there’s little or no oxygen. A dead zone develops in Lake Erie
almost every summer. It was once thought that the problem was mostly solved. But, it’s become
worse in recent years.


(sound of moorings creaking)


The Environmental Protection Agency’s research ship, the Lake Guardian, is tied up at a dock at
the Port of Cleveland. Nathan Hawley and his crew are loading gear, getting ready for a five day
cruise to check some equipment that measures a dead zone along the central basin of Lake Erie.


“What I have out here is a series of bottom-resting moorings that are collecting time series data of
currents and water temperature and periodically we have to come out here and clean them off and
we take that opportunity to dump the data as well.”


Hawley is gathering the data for scientists at several universities and the National Oceanic and
Atmospheric Administration’s Great Lakes Environmental Research Lab. The information helps
them measure the behavior of the dead zone that occurs nearly every year in Lake Erie…


“What we’re trying to do this year is get a more comprehensive picture of how big this low-oxygen zone is and how it changes with time over the year.”


One of the scientists who’ll be pouring over the data is Brian Eadie. He’s a senior scientist with
NOAA’s Great Lakes Environmental Research Lab. He says Lake Erie’s dead zone is a place
where most life can’t survive…


“We’re talking about near the bottom where all or most of the oxygen has been consumed so
there’s nothing for animals to breathe down there, fish or smaller animals.”


Lester Graham: “So, those things that can swim out of the way, do and those that can’t…”


Brian Eadie: “Die.”


The dead zone has been around since at least the 1930’s. It got really bad when there was a huge
increase in the amount of nutrients entering the lake. Some of the nutrients came from sewage,
some from farm fertilizers and some from detergents. The nutrients, chiefly phosphorous, fed an
explosion in algae growth. The algae died, dropped to the bottom of the lake and rotted. That
process robbed the bottom of oxygen. Meanwhile, as spring and summer warmed the surface of
Lake Erie, a thermal barrier was created that trapped the oxygen-depleted water on the bottom.


After clean water laws were passed, sewage treatment plants were built, phosphorous was banned
from most detergents, and better methods to remove phosphorous from industrial applications
were put in place.


Phosphorous was reduced to a third of what it had been. But Brian Eadie says since then
something has changed.


“The concentration of nutrients in the central basin the last few years has actually been going up.
We don’t understand why that’s happening.”


Eadie says there are some theories. Wastewater from sewage plants might be meeting pollution
restrictions, but as cities and suburbs grow, there’s just a lot more of it getting discharged. More
volume means more phosphorous.


It could be that tributaries that are watersheds for farmland are seeing increased phosphorous. Or
it could be that the invasive species, zebra mussel, has dramatically altered the ecology of the
lakes. More nutrients might be getting trapped at the bottom, feeding bacteria that use up oxygen
instead of the nutrients getting taken up into the food chain.


Whatever is happening, environmentalists are hopeful that the scientists figure it out soon.


Andy Buchsbaum heads up the Great Lakes office of the National Wildlife Federation. He says
the dead zone in the bottom of the lake affects the entire lake’s productivity.


“If you’re removing the oxygen there, for whatever reason, for any period of time, you’ve
completely thrown that whole system out of balance. It’s all out of whack. It could mean
irreversible and devastating change to the entire ecosystem.”


And Buchsbaum says the central basin of Lake Erie is not the only place where we’re seeing this
low-oxygen problem…


“What makes the dead zone in Lake Erie even more alarming is that we’re seeing similar dead
zones appearing in Saginaw Bay which is on Lake Huron and Green Bay in Lake Michigan.
There, too, scientists don’t know what’s causing the problem. But, they’re already seeing
potentially catastrophic effects on aquatic life there.”


State and federal agencies and several universities are looking at the Lake Erie dead zone to try to
figure out what’s going on there. Once they do… then the battle likely will be getting
government to do what’s necessary to fix the problem.


For the GLRC, this is Lester Graham.

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Eminent Domain Debated

  • The intersection of Devon and Broadway in Chicago, just a few blocks from Lake Michigan. Alderman Patrick O'Connor is concerned that this corner is a bad use of space - not as walkable as the rest of the neighborhood. (Photo by Shawn Allee)

Cities are always coming up with projects to improve land or even create jobs, and sometimes existing buildings just don’t fit into those plans. Often, owners of such property won’t sell to make way for new development. The U.S. Supreme Court will soon rule on the legality of one tool cities use to force reluctant landowners to sell. The Great Lakes Radio Consortium’s Shawn Allee looks at one politician’s use of this legal power:

Transcript

Cities are always coming up with projects to improve land
or even create jobs, and sometimes existing buildings just don’t fit
into those plans. Often, owners of such property won’t sell to make
way for new development. The U.S. Supreme Court will soon rule on the
legality of one tool cities use to force reluctant landowners to sell. The Great Lakes Radio Consortium’s Shawn Allee looks at one
politician’s use of this legal power:


This big-city neighborhood is the kind of place where shoppers usually park their cars and walk around. Brick store fronts and restaurants are usually just a few feet from the sidewalk.


But there’s a corner that looks different, though. A lot different.


It’s home to three fast-food buildings. The first business is a popular donut shop. Next door, there’s a fried chicken drive-through. And the last building was once a burger joint, but today it’s home to a car title lender.


To hear the alderman, Patrick O’Connor, tell it, the strip looks like a piece of suburbia landed right in his big-city ward.


“There’s no symmetry, no walkability, it’s all car-related and it’s all basically parking lot. There’s more asphalt than there is building in those places.”


He says this corner on Chicago’s North Side is a bad use of space, and he’s hoping to attract new, more pedestrian-friendly businesses or buildings. But what’s to be done about it if these shops are already there and don’t want to sell? One of O’Connor’s options is to have the city force the owners to sell their properties and then redevelop the land.


The power to forcibly buy property is called eminent domain, and O’Connor says the city’s using it to speed redevelopment throughout Chicago. But O’Connor’s concerned time may run out on the use of this power.


Governments have long-used eminent domain for public use. For example, a city or state might condemn a whole neighborhood, buy out the homeowners, and level the buildings to make way for a road or airport.


But the U.S. Supreme Court, in a case called Kelo versus New London, is considering just how far government can go when using eminent domain to bolster private development.


O’Connor hopes the court sides with local governments.


“In our community there’s not too many open spaces. So what we look to do is to enhance what we have to try to utilize space to the maximum effectiveness. That’s really where the court case hinges, you know, Who’s to say one use is better than another?”


And that question – who decides the best use of a property – is the rallying cry of critics who say cities abuse eminent domain powers.


Sam Staley’s with the Reason Foundation, a libertarian think-tank. He says the Supreme Court case is really about fairness.


“Those people that know how to use the system and know the right people in city council really have the ability to compel a neighbor or another property to sell their property whether they want to or not.”


Staley and other property rights advocates are also convinced that cities don’t need eminent domain for economic development. Staley says local economies can improve without government interference.


“The private sector’s just gotten lazy. They no longer want to have to go through the market, so they don’t come up with creative ways of accommodating property rights of the people that own the pieces of land or building that they want to develop.”


Staley says, instead, developers find it easier to have cities use eminent domain.


But most urban planners and some environmentalists say a court decision against this use of eminent domain could threaten redevelopment of both cities and aging suburbs. John Echevarria is with Georgetown University’s Environmental Law and Policy Institute.


“If you don’t have the power of eminent domain, you can’t do effective downtown redevelopment. The inevitable result would be more shopping centers, more development on the outskirts of urban areas, and more sprawl.”


Alderman O’Connor says constituents will always push urban politicians to put scarce land to better use. He says that won’t change if the court strikes down the broadest eminent domain powers; cities will just have to resort to strong-arm tactics instead.


“The alternative is the city then has to become harsher on how they try to enforce laws. They have to try and run sting operations and go after businesses that are breaking the law and then try to close them down and live with empty places until the sellers get tired and they sell.”


The small business community finds this attitude outrageous. They say as long as they improve their businesses and people frequent them, the market should decide whether they stay or go.


On the other hand, urban planners say the market doesn’t always make best use of land. They say local governments need eminent domain powers to control development, and they’re looking to the court to protect those powers.


For the GLRC, I’m Shawn Allee.

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Land Swap: Steel Mill Jobs for Forests?

  • The expansion of an existing steel mill could mean more jobs but less forest. (Photo courtesy of AmericasLibrary.gov)

Everybody has different ideas about how land ought to be used. Lately, the fight’s been about whether to allow expanding retail development on farmland. But a different fight’s going on right now, too. It’s a fight between two long-time rivals – heavy industry and open space. It’s also about jobs and preservation. The Great Lakes Radio Consortium’s Shawn Allee has this report:

Transcript

Everybody has different ideas about how land ought
to be used. Lately, the fight’s been about whether to allow
expanding retail development on farmland. But a different
fight’s going on right now, too. It’s a fight between two
long-time rivals – heavy industry and open space. It’s also
about jobs and preservation. The Great Lakes Radio Consortium’s
Shawn Allee has this report:


(Sound of train)


The town of Riverdale’s a kind of industrial crossroads. It’s near a Great Lakes port, heavy trucks lumber through its streets, and in some areas, rail crossings are as common as stop signs. At one time, this village just south of Chicago was known for more than just moving industrial goods – thosands of workers used to make things here, especially steel.


(Sound of birds)


Today, there are only a few hundred steel jobs left in Riverdale. Most are at one plant that sits near a stretch of Cook County Forest Preserve, a place called Whistler Woods. The remaining steel mill wants to expand. It wants to swap twenty one acres of Whistler Woods for thirty one acres of its own wooded land. Supporters hope the move will bring jobs to the town.


Jim Bush grew up in the area and is with the region’s chamber of commerce. He supports the deal, saying the area is fighting for its economic future.


“So you can see, it’s pretty hard to keep your schools up to standards and all your city services when you’re faced with a declining tax base.”


Bush says this is urgent. The Riverdale plant was recently bought out by Mittal Steel, the world’s largest steel company. Bush says to keep the mill attractive to the new owners, the county needs to make the company happy now.


“Mittal USA has plants all around the world. If they don’t do this expansion here, they’re talking about taking it to Ohio. We can’t let other states take business away from Illinois without doing something.”


Besides, he says, critics of the land swap should just do the math.


“Thirty-one acres for twenty-one acres. Sounds like a no-brainer to the business community.”


But not everyone’s buying into that calculation. To understand why, I meet with Benjamin Cox. He’s with Friends of the Forest Preserves, an advocacy group. Cox and I are traveling along the bike path leading to the field the company wants to acquire.


“As you’re walking along here, you can hear many, many birds. We just saw some deer. There are wonderful native plants here.”


Cox says the forest preserve district could use an extra ten acres, but the company’s offering land that’s half a mile away and across a river. Cox says that land won’t help these woods. He also doesn’t have much faith in the company’s new owners.


“The part of this that nobody’s talked about yet is that they have not committed to actually bring these jobs here or do this project.”


The company confirms this, saying it can’t make promises about jobs even if it could expand the plant. Cox adds the proposal flies in the face of Forest Preserves history. During the past ninety years, it’s only sold or traded land a handful of times and the last time it did, it go burned. A few years ago, it let go of two acres so Rosemont, a Chicago suburb, could build a casino parking lot. The parking lot got built, but the casino project never got started.


Now Cox fears if this deal goes through, it’ll be open season on Forest Preserve land.


“As soon as you start nibbling away at the corners, a little acre here, a little acre there, twenty acres here. All of a sudden, it’s ‘You did it for them, you should do it for me.'”


The plan’s supporters say they don’t want to sell off the preserves, they just want a little flexibility.


Cook County Commissioner Deborah Sims represents Riverdale and surrounding communities. She says opponents are typically from more affluent parts of the county, places that have an easy time attracting new businesses. There, she says,


“All you have to do is build a few houses and everybody will come. We don’t have that luxury. So, any economic development we have, we can’t afford to lose.”


So the land swap seems a small price to pay for a little economic security.


A tall chain-link fence separates the woods from the Riverdale steel plant. Despite the division, both parcels of land have something in common – their boosters are motivated by fear.


The area’s steel industry is, in many ways, a diminishing, precious resource. The Cook County Forest Preserve District also faces a crossroads, but a more political one. It holds tens of thousands of acres of open land, but it’s not clear whether it can always fend off demands made by a land-hungry economy.


For the GLRC, I’m Shawn Allee.

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Hidden Costs of Housing Developments

  • Urban sprawl not only costs the environment, but taxpayers as well, according to a smart growth proponent. (Photo by Kevin Walsh)

A leader in the ‘Smart Growth’ movement is calling on local governments to think about all the hidden costs of encouraging sprawling housing developments. The Great Lakes Radio Consortium’s Lester Graham
reports:

Transcript

A leader in the “Smart Growth” movement is calling on local governments to think about all the hidden costs of encouraging sprawling housing developments. The Great Lakes Radio Consortium’s Lester Graham reports:


The Executive Director of Smart Growth America says the way we build subdivisions costs other taxpayers money. Don Chen says houses on big lots mean longer streets, extra lengths of water and sewer pipes and other costs.


“You are also creating a very automobile dependent situation where people have to drive to get anywhere and as a result, all of the supportive shopping and different uses, destinations have to have large parking lots, you have to build more roads, wider roadways to accommodate that type of lifestyle.”


Chen says taxpayers who don’t live in the big new subdivisions still end up subsidizing some of the costs of the developments. That’s because the real estate taxes don’t pay for all of the subsequent road building. Developers say in many cases they don’t have a choice because local governments require the bigger lots.


For the GLRC, this is Lester Graham.

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How Long Do You Keep a Polluting Heap?

  • Motor oil dripping from cars can add up and end up contaminating waterways and sediments. (Photo by Brandon Blinkenberg)

Industries and companies get labeled as
“polluters.” But what do you do when you find out you’re a pretty big polluter yourself… and you find out it’s going to cost you a lot of money to fix the
problem? As part of the series, “Your Choice; Your
Planet,” the Great Lakes Radio Consortium’s Rebecca
Williams finds herself in that dilemma:

Transcript

Industries and companies get labeled as “polluters.” But what do you do when you find out you’re a pretty big polluter yourself… and you find out it’s going to cost you a lot of money to fix the problem? As part of the series, “Your Choice; Your Planet,” the Great Lakes Radio Consortium’s Rebecca Williams finds herself in that dilemma:


(sound of car starting)


This is my ‘89 Toyota Camry. It has 188,000 miles on it. Pieces of
plastic trim fly off on the highway, and I have to climb in from the
backseat when my door gets frozen in the winter. But I got it for free, I get good gas mileage, and my insurance is cheap. But now, it’s leaking oil – lots of oil. I knew it was bad when I started
pouring in a quart of oil every other week.


I thought I’d better take it in to the shop.


(sound of car shop)


My mechanic, Walt Hayes, didn’t exactly have good news for me.


“You know, you’re probably leaking about 80% of that, just from experience, I’d say
you’re burning 20% and leaking 80%.”


Walt says the rear main seal is leaking, and the oil’s just dripping
straight to the ground. Walt tells me the seal costs 25 dollars, but he’d
have to take the transmission out to get to the seal. That means I’d be
paying him 650 dollars.


650 bucks to fix an oil leak, when no one would steal my car’s radio. There’s no way. Obviously, it’s cheaper to spend two dollars on each quart of oil, than to fix the seal.


“Right – what else is going to break, you know? You might fix the rear main
seal, and your transmission might go out next week or something. Your car,
because of its age, is on the edge all the time. So to invest in a 25 dollar seal, spending a lot of money for labor, almost doesn’t make sense on an
older car.”


That’s my mechanic telling me not to fix my car. In fact, he says he’s seen
plenty of people driving even older Toyotas, and he says my engine will
probably hold out a while longer. But now I can’t stop thinking about the
quarts of oil I’m slowly dripping all over town.


I need someone to tell me: is my one leaky car really all that bad? Ralph
Reznick works with the Michigan Department of Environmental Quality. He
spends his time trying to get polluters to change their behavior.


“That’s a lot for an old car. If you were the only car in the parking lot,
that wouldn’t be very much. But the fact is, there’s a lot of cars just
like yours that are doing the same thing.”


Reznick says the oil and antifreeze and other things that leak from and fall
off cars like mine add up.


“The accumulative impact of your car and other cars, by hitting the
pavement, and washing off the pavement into the waterways, is a very large
impact. It’s one of the largest sources of pollution we’re dealing with
today.”


Reznick says even just a quart of oil can pollute thousands of gallons of
water. And he says toxins in oil can build up in sediment at the bottom of
rivers and lakes. That can be bad news for aquatic animals and plants.
There’s no question – he wants me to fix the leak.


But I am NOT pouring 650 bucks into this car when the only thing it has going
for it is that it’s saving me money. So I can either keep driving it, and
feel pretty guilty, or I can scrap it and get a new car.


But it does take a lot of steel and plastic and aluminum to make a new car.
Maybe I’m doing something right for the environment by driving a car that’s
already got that stuff invested in it.


I went to the Center for Sustainable Systems at the University of Michigan
and talked to Greg Keoleian. He’s done studies on how many years it makes
sense to keep a car. He says if you look at personal costs, and the energy
that goes into a making a midsize car, it makes sense to hang onto it for a
long time… like 16 years.


No problem there – I finally did something right!


Well, sort of.


“In your case, from an emissions point of view, you should definitely
replace your vehicle. It turns out that a small fraction of vehicles are
really contributing to a lot of the local air pollution. Older vehicles
tend to be more polluting, and you would definitely benefit the environment
by retiring your vehicle.”


Keoleian says if I get a newer car, it won’t be leaking oil, and it won’t
putting out nearly as much nitrogen oxide and other chemicals that lead to
smog. Oh yeah, he also says I really need to start looking today.


And so doing the right thing for the environment is going to cost me money.
There’s no way around that. The more I think about my rusty old car, the
more I notice all the OTHER old heaps on the road. Maybe all of you are a
bit like me, hoping to make it through just one more winter without car
payments.


For the Great Lakes Radio Consortium, I’m Rebecca Williams.

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Tree Farmer Makes Season Merrier

  • Duke Wagatha drives down from northern Michigan each year to sell his Christmas trees. While in Ann Arbor, he and his crew live in this 1951 Vagabond trailer. (Photo by Mark Brush)

It’s that time of year again – parking lots across the country are filled with Christmas trees. Just about one out of every three people who celebrate Christmas buys a live tree. The Great Lakes Radio Consortium’s Mark Brush spent some time with one tree grower in the height of tree-selling season:

Transcript

It’s that time of year again – parking lots across the country are filled with Christmas trees. Just about one out of every three people who celebrate Christmas buys a live tree. The Great Lakes Radio Consortium’s Mark Brush spent some time with one tree grower in the height of tree-selling season:


(Sound of generator, saws, people chatting)


It’s a crisp afternoon at this Christmas tree lot. That generator you hear is powering the electric saws. The guys trim up the base of the tree so it’ll fit on a tree stand. Their hands are all blackened with sap and dirt from wrestling hundreds of trees off of the flat bed truck. They take the bundled trees, open them up, and stick them onto stands. They’ve created a makeshift forest in the middle of this strip mall parking lot. Customers wander through the forest searching for the perfect tree.


(sound of talking)


Duke Wagatha runs this tree lot in southeastern Michigan. He appears with his trees each year from his farm up north.


“We get here the weekend before Thanksgiving. Takes us probably about a week, or five days to set up. With the idea of opening the day after Thanksgiving. We like to let folks get one holiday out of the way and then we start on the next…”


He calls his business “Flat-Snoots Trees.” You couldn’t tell from looking at his face now, but he calls it “Flat-Snoots” to make light of a broken nose he suffered in high school.


Duke’s coveralls are all tarnished with pine needles and sap. And when he moves, you hear ringing from the bells on his hat. He moves between the trees in his parking lot forest telling his customers jokes and filling their heads with visions of Scotch Pine, Fraser Firs, and Blue Spruce.


Margaret Jahnke has been buying trees from Duke for more than six years.


“He just makes it really personable – and there was one year, it was really kind of warm and he had his Hawaiian shirt on and his straw hat, and he was out here partyin’ away! And I’m like, ‘Whoa!’ It’s fun to come… you know just to run in… you know to talk to him. And they’re really helpful!”


While they’re away from home, Duke and his crew live in a 1950’s vintage trailer. The trailer’s paint is faded, but Duke spruces it up for the holidays with wreaths and pine boughs. And when you step inside, the old lamps and rustic furniture make it seem as if you’ve stepped back in time.


(Sound of trailer door opening)


“Whooo! It feels better in here doesn’t it? I needed a good excuse to get in here.”


The trailer also doubles as his office. Customers pay for their trees in here, and on occasion, they’ll have a complimentary nip of what Duke calls his “bad Schnapps.” Duke is from Mesick, a small rural town in northern Michigan. Christmas tree farming is big business in Michigan. The state is second only to Oregon in the number of acres that are in Christmas tree production.


Duke calls himself a small-time grower. He’s a carpenter by trade, but his work tends to dry up in the long winter months.


“It’s not enough to make a living for me and my family year-round, but it’s a good extra source of income… and, uh… winters are tough up there, so if you make a little bit of extra money – winters are tough and expensive. Living in the country, you know, like anybody, you got propane bills and all that, and it’s a little colder up there, so to make a little bit of money going into winter is pretty nice.”


A lot of work went into growing the trees that are now on his lot. Each summer, workers plod through the rows and rows of trees, swinging razor sharp machetes. They trim each tree to give them that classic, symmetrical, Christmas tree shape. And after about ten years, the trees are ready for harvest. They’re cut, they’re run through a baling machine, and they’re loaded onto trucks and shipped down to the lots.


(sound of customers on lot)


Even though there’s a jovial atmosphere on the lot, there’s also a sense of urgency. After all, Duke only has a few weeks to sell trees that in many cases have taken more than ten years to grow. And while selling the trees is an important part of Duke’s income, he gets something else out of it. He enjoys making connections with the people who wander through his tree lot.


“Sometimes you get grumpy folks coming in, and it’s usually just because they’re overwhelmed with shopping… it’s cold out… they didn’t wear their long underwear or whatever… but we can usually get them turned around, you know, we have a little fun with them… like I say if we have to bring them to the trailer and have a shot of bad Schnapps with ’em, hey, that’s just fine too.”


It’s closing time at the tree lot. The workers are headed for a warmer space. Right now, Duke’s trailer is filled with his extended family and friends…


(sound of door opening)


“Come on in! This is Duke’s family… it’s warm in here, huh?”


Duke will continue to sell his trees right up until Christmas Eve. Then, he’ll drive home to spend a few days with his family before he comes back to tear the lot down.


“It’s kind of like the circus coming to town. You build up your tree lot, you almost build like, well, I wouldn’t say a village, but a little spot where there was nothing, just, you know, an asphalt parking lot. And when we leave, there’s nothing left – we sweep ‘er up and go – so it’s almost like a mirage… were those guys really here?”


(sound of laughter)


And so, they spring to their trucks and drive out of sight, knowing they’ve helped make the season merry night after night.


For the Great Lakes Radio Consortium, I’m Mark Brush.

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