Here’s a last-minute gift idea for a green-thinking loved one. A New York-based environmental group will retire a pollution credit in someone’s honor. The Great Lakes Radio Consortium’s David Sommerstein explains:
Transcript
Here’s a last-minute gift idea for a green-thinking loved one. A New York-
based environmental group will retire a pollution credit in someone’s honor.
The Great Lakes Radio Consortium’s David Sommerstein explains:
The Environmental Protection Agency issues pollution credits to power
plants. Each one allows them to emit one ton of sulfur dioxide from their
smokestack.
Several years ago, one power company donated 10,000 of the credits to the
Adirondack Council. The group’s a non-profit working to reduce acid rain.
Instead of trading them on the open market, where they can fetch up to 800
dollars apiece, the Council decided to retire the credits. Spokesman John
Sheehan says for 50 bucks, the group will send someone a gift certificate.
“That certificate will show that that person has removed essentially one ton
of sulfur dioxide from the atmosphere permanently and that that pollution
will never go up a smokestack anywhere in the country, and it will help
clean up the Adirondacks and the rest of the United States at the same time.”
Sheehan says the Adirondack Council has about 3,000 credits left. His staff
will be around until Thursday to help people give the gift of cleaner air this
Christmas.
For the Great Lakes Radio Consortium, I’m David Sommerstein.
Life in the suburbs is idyllic to some people... (Photo by Bon Searle)
...and many rats, now that the sewers have been flooded. (Photo by Tamara Bauer)
Unusually heavy rains this summer are partly to blame
for rats pouring out of the sewers in droves all over the country, and the nasty vermin are relocating to some of the most pristine
neighborhoods. The Great Lakes Radio Consortium’s Joyce
Kryszak explains what caused the rat invasion and
what’s being done to evict them:
Transcript
Unusually heavy rains this summer are partly to blame for rats pouring out of the sewers
in droves all over the country. And the nasty vermin are relocating to some of the most
pristine neighborhoods. The Great Lakes Radio Consortium’s Joyce Kryszak explains what
caused the rat invasion and what’s being done to evict them:
Piercing blue autumn skies and billowing white clouds drift across the chimneys of this modest,
but perfectly manicured suburb. There aren’t even many leaves crunching under foot. Town workers
have already come and vacuumed them all away. But there’s a nasty little secret scurrying under
the porches and behind the garden sheds in this Western New York town. County Sanitation Chief
Peter Tripi takes us for a peek.
“Can you see the teeth marks here? That’s actually rat gnaw marks. And there’s the garbage bag.
And that’s what we found when we went to this property.”
Now, you might be thinking that we trudged through derelict grass and scattered debris to find
these rat clues. Nope. This is a gorgeous, manicured yard – with not a blade of grass out of
place. But Tripi says rats aren’t choosy.
“You would never think by looking side to side that there would be a rat problem in this yard.
Doesn’t matter what neighborhood you live in, or how much money you’ve got. There’s no difference.
They just like your food.”
And you’d be surprised where rats can find food. A garbage can left even briefly uncovered, a
neglected bird feeder, uhhh… dog feces… and even a compost pile.
“Absolutely. This is a rat condo. It’s a grass-clipping compost pile that basically housed rats
to go a hundred yard radius all the way around to the different houses.”
Tripi says rats had to get creative with their housing. A summer of extremely heavy rains drove
the out of the sewers and into some previously rat-free neighborhoods. And with the West Nile
virus killing off millions of birds, the rats have less competition for the food they’re finding
above ground. The consequence is a virtual rat infestation all the way from New York and Illinois
to Virginia, Michigan and L.A. In Kenmore, there have been four thousand rat complaints – nearly
double last year.
(Sound of garbage truck)
Of course, none of this is news to the garbage collectors. They see the problem up close and
personal. Twenty-year veteran Louie Tadaro says this past summer is the worst he’s ever seen.
“Across the street there’s an alleyway and there had to be like ten of them in there, And we
started chasing them with garbage cans trying to kill them, but we couldn’t. By the time we
got there they just split.”
The problem is, they don’t split for long. Vector Control Chief Tripi says now that the rats
have relocated from the sewers to upscale accommodations, they kind of like it.
“And what that means is that they want to live with us. They want to be near our garbage and
our bird feeders. The problem with that is that rats carry diseases.”
We all know about stuff like typhus and the bubonic plague. But there are emerging diseases,
such as a pet-killer called Leptospiroris. It’s killing dogs all across the country. Tripi
says they need to get rid of the rats before the disease starts spreading to humans. So, his
team is taking the rats on, one yard at a time.
Tripi and his Vector control team set rat traps, they fill bait boxes with poison, and – when
they have to – they issue citations to residents who don’t heed the town’s new “rat control rules.” Covered garbage cans only. Clear away all brush. Clean up scattered bird seed and dog feces. Slowly, the rules seem to be working.
(sound of Tripi looking into rat trap)
Still Tripi says it’s mostly educational warfare. And he says now – heading into winter – is the
best time to nip the problem. If the rats get cozy, not only will they stay, they will multiply.
Fully nourished, one adult rat can breed up to sixty baby rats a year.
“The adult rat can live on a little bit of food, but he can’t procreate unless he has a lot of
food source. And they can’t live through the winter unless they’re warm and fattened up.”
So now is the time to – quite literally – put a lid on it. Keep those garbage cans covered, unless
you want some uninvited furry guests this winter, and many, many more come spring.
For the Great Lakes Radio Consortium, I’m Joyce Kryszak.
With its ability to breathe out of water and wriggle its way over land during dry spells, the media has dubbed the northern snakehead "Frankenfish." Its appearance in Lake Michigan is scary to scientists. (Photo courtesy of USGS)
A few weeks ago, a Chicago fisherman caused a stir when he found a northern snakehead fish. The discovery set off a frantic search to find out if yet another invasive species is threatening the Great Lakes. The Great Lakes Radio Consortium’s Jenny Lawton has this report:
Transcript
A few weeks ago, a Chicago fisherman caused a stir when he found a northern snakehead fish. The find set off a frantic search to find out if yet another invasive species is threatening the Great Lakes. The Great Lakes Radio Consortium’s Jenny Lawton has this report:
Just before Halloween, the so-called Frankenfish reared its ugly head… filled with sharp teeth… in Chicago’s Burnham Harbor on Lake Michigan. And it’s still a mystery as to just how it got there.
Although the snakehead is arare item in some Asian cuisines, there’s a more common suspicion amongst local experts and hobbyists. That snakehead was probably a pet that outgrew its tank, and instead of the traditional farewell down the toilet, it was set free in Lake Michigan. Free to eat through the Lake’s food web.
Local pet store manager Edwin Cerna says that’s why he stopped selling the fish years before they were banned by U.S. Fish and Wildlife. He remembers one day, when he was adjusting a tank, he accidentally got in between a snakehead’s lunch and its mouth.
“He bit me in the hand… made me bleed. It hurts. It’s got a nice strong jaw and that’s why it’s so dangerous because it can kill big fish, literally cut them in half. It’s almost like a big old killer whale, like a miniature version of it.”
But why on earth would anybody buy a vicious fish that can grow up to three feet long in the first place? Jim Robinett is with the Shedd Aquarium in Chicago. He says he’s a fish geek.
“I gotta say, as a little fish, when you first buy them, they’re really attractive; they’re neat little animals, but they eat like crazy. They’re voracious.”
Robinett knows not to be fooled by the little guys because what happens next is the perfect plot for a B-horror movie. He says the snakehead fish grows quickly, eventually eating everything in its tank. If it doesn’t die from overgrowing that tank, its owner might be tempted to dump it into a nearby body of water where it will keep eating its way up the food chain. Robinett says that’s the fear in Lake Michigan.
“They could potentially start picking off small salmon and lake trout, which is native to these waters here, they’re not real discriminating, they’ve been known to take things as large as frogs, some small birds, even small mammals that happen to get in the way there close to shore. They’ll eat anything they get their mouth on.”
Most hobby fish don’t last long in Chicago’s cold water. But the northern snakehead is different. The snakehead is native to northern Asia, and the Lake Michigan Federation’s Cameron Davis says that makes the fish feel right at home around here.
“It’s a lot like us Midwesterners, it just kind of hunkers down and… that’s part of the problem with the snakehead is that it can live under very extreme conditions. Which means it’ll out compete those other fish, and that’s a tremendous problem.”
Snakeheads have another edge on other species. The fish guard their eggs, giving their young a better chance of reaching maturity. But perhaps the most peculiar thing about snakeheads is that they can breathe. In addition to its gills, they have an organ that works like a lung and allows it to breathe air. It’s able to live up to three days as it uses its fins to wriggle across land in search of another body of water.
But looking down into the murky waters at Burnham Harbor, Davis says we shouldn’t run screaming yet. It’s not exactly a horror film scenario.
“I don’t think that the snakehead is going to come and grab our children out of schools and eat them or anything like that. But it is a problem for those of us who like to fish for yellow perch and whitefish and some of the things that make the Great Lakes so fantatstic, could really be threatened by this fish getting into Lake Michigan.”
Other invasive species cause an estimated 137-billion dollars of losses and damages in U.S. waterways each year. Cameron Davis says simply banning the local sale of fish like snakeheads hasn’t been enough to keep the Great Lakes safe.
“We’ve got to stop imports of these kinds of fish into the United States. We can’t protect the Great Lakes unless we’re checking these things at the door when they come into the country. It’s that simple.”
Davis is pushing for the passage of the National Aquatic Invasive Species Act. The bill would allocate a total of 174-million dollars to develop new technology for identifying and eliminating the invaders if and when they arrive.
So far, local authorities ahven’t found another snakehead near the banks of Lake Michigan, but Cameron Davis says the initial find just proves how hard it is to regulate what comes into the country’s largest body of fresh water.
Standing on the dock at Burnham Harbor, Davis looks out over the dark waters and shakes his head.
“It’s just an indicator that we’re in a race against time right now. Let’s hope that if there are more than one out there, that they haven’t hooked up.”
If they have, he says, it could truly be the stuff horror movies are made of… at least, for the other fish in the Great Lakes.
For the Great Lakes Radio Consortium, I’m Jenny Lawton in Chicago.
A newly formed coalition to preserve the Great Lakes looks to Congress for support. (Photo by Brandon Bankston)
Philanthropist Peter Wege of the Wege Foundation recently announced a five million dollar grant to build widespread public support to help restore the Great Lakes. The money will be spent to form a group called the Great Lakes Coalition. The Great Lakes Radio Consortium’s Kaomi Goetz reports:
Transcript
Philanthropist Peter Wege and the Wege Foundation recently announced a five million
dollar grant to help build widespread public support to help restore the Great Lakes. The
money will be spent to form a group called the Great Lakes Coalition. The Great Lakes Radio
Consortium’s Kaomi Goetz reports:
The Great Lakes Coalition was formed to help set a national agenda and to influence federal
policy. Its members include the National Wildlife Federation and the National Parks Conservation
Association, who are taking a leading role in the group. Coalition consultant Mark Van Putten says
the coalition’s aim is to make restoration of the region a national priority.
“Many of the members of Congress who will vote on Great Lakes restoration don’t come from the
region. Much of the American people don’t know the importance of the Great Lakes and this is a
grant that is designed to have broad public education and outreach to inform people around the
country.”
The coalition is modeled after one formed in the mid-80’s to restore the Florida Everglades.
In 2000, Congress passed a 30-year, eight billion dollar plan to restore the Everglades. The new
coalition hopes to secure similar support.
For the Great Lakes Radio Consortium, I’m Kaomi Goetz.
A new law states that labels on the majority of seafood will need to list the country of origin. Some are worried about the amount of time and money this will cost. (Photo by Ivan Pok)
Seafood lovers will soon know where their dinner was caught. A new U.S. law requires most seafood to have a label that names the country it came from. The Great Lakes Radio Consortium’s Peter Payette reports:
Transcript
Seafood lovers will now know where their dinner was caught. A new U.S. law requires most seafood to have a label that names the country it came from. The Great Lakes Radio Consortium’s Peter Payette reports:
The label will tell the country of origin and whether the seafood was farmed or wild. Processed foods like canned tuna or fishsticks will be exempt and smaller stores won’t be required to label their food.
The new law is supported by some in the fishing industry who think shoppers would rather buy seafood caught in U.S. waters. But other suppliers and retailers complain the law is forced marketing and has nothing to do with food safety.
Linda Candler is with the National Fisheries Institute. She says it will cost billions of dollars for the industry to keep track of all the necessary information.
“We’ve already heard from several retailers that, in order to keep their record keeping to a manageable level, they will cut the number of their suppliers. Meaning, they’ll have less flexibility in price.”
The law is now in effect. But the U.S. Department of Agriculture won’t enforce it for six months. They say that will give the industry some time to adjust to new requirements.
For the Great Lakes Radio Consortium, I’m Peter Payette.
Once hunted nearly to extinction, the gray wolf has recently rebounded under the protection of the Endangered Species Act. Now, the U.S. Fish and Wildlife Service is proposing to take the wolf off of the Endangered Species List and hand wolf management back to the states. (Photo by Katherine Glover)
A captive wolf at the Wildlife Science Center in Minnesota. (Photo by Katherine Glover)
Peggy Callahan, Executive Director of
the Wildlife Science Center in Minnesota. Callahan works to minimize conflicts between wolves and people. (Photo by Katherine Glover)
The U.S. Fish and Wildlife Service wants to remove the eastern population of the gray wolf from the Endangered Species List and turn over wolf management to state control. But not everyone thinks the states are up for it. The Great Lakes Radio Consortium’s Katherine Glover has the story:
Transcript
The U.S. Fish and Wildlife Service wants to remove the eastern population
of the gray wolf from the Endangered Species List and turn over wolf management
to state control. But not everyone thinks the states are up for it. The Great Lakes Radio
Consortium’s Katherine Glover has the story:
(sound of wolves howling)
The image of the wolf has always had a powerful effect on people. Wolves seem dangerous,
mysterious, romantic. They are a symbol of the untamed wilderness. Before Europeans came
to America, wolves roamed freely on every part of the continent. In 1630, the colony of
Massachussetts Bay started paying bounties to settlers for killing wolves. Over the next
300 years, wolf killing spread across the country, until all that was left was a few small
pockets of surviving wolf packs.
When the Endangered Species Act passed in 1973, the only wolves left to protect in the
Midwest were in Northern Minnesota. By some estimates, there were as few as 350 of them.
Today, Minnesota has a healthy wolf population of around 2400 animals, and smaller populations
are growing in Wisconsin and Michigan. Becaue of this success, the U.S. Fish and Wildlife Service
has proposed removing the animals from the Endangered Species List. This would mean wolves would
no longer be federally protected – it would be up to the states.
(sound of gate opening)
Peggy Callagan works with captive wolves at the Wildlife Science Center in Minnesota. She’s the
Center’s co-founder and executive director. She and her staff research ways to minimize
conflicts between wolves and people. Callahan is looking forward to seeing the wolf taken off
the Endangered Species List.
“It’s a good thing for the Endangered Species Act, to take a wolf off or an eagle off or a
peregrine off when it has recovered. The act was not established to provide a permanent
hiding place. It was established to protect a species until such time that they could be
managed in a different way.”
Wisconsin and Michigan have wolves because young born in Minnesota have migrated east to start
their own packs. Callahan says how Minnesota manages its wolves will affect wolf numbers in the
Midwest. And she isn’t crazy about Minnesota’s current wolf management plan, which has different
rules for different parts of the state.
“Now, there’s a boundary; there’s a boundary called a wolf zone, and there’s a boundary that’s
called the ag zone. And nobody likes it. We went backward.”
In Northeastern Minnesota, where the majority of wolves are, landowners can only kill wolves
if they can demonstrate an immediate threat to pets or livestock. In the rest of the state, where
there is more agriculture and more people, the rules are more lenient. On their own property,
landowners can kill any wolf they feel is a danger, without having to prove anything to the state.
The Sierra Club is opposed to taking the wolf off the Endangered Species list, largely because
of Minnesota’s management plan. Ginny Yinling is the chair of the Wolf Task Force of the Sierra
Club in Minnesota.
“They’ve pretty much given carte blanche to landowners, or their agents, to kill wolves
pretty much at any time in the southern and western two thirds of the state; they don’t even
have to have an excuse, if a wolf’s on their property they can kill it. Instead of this being
what should have been a victory in terms of wolf recovery and the success of the Endangered
Species Act, instead we’re afraid it’s going to turn into something of a disaster.”
Yinling is also concerned with the protection of wolf habitat, such as den sites, rendezvous
sites, and migration corridors.
“The current management plan protects none of those areas; it leaves it entirely up to the
discretion of the land managers.”
But wildlife managers say these are not critical for a large wolf population
like Minnesota’s. Mike DonCarlos is the wildlife program manager for the Minnesota
Department of Natural Resources.
“As you look at the range of species that are threatened by habitat change, ironically the wolf
in Minnesota is not one of them. As long as there’s a prey base that continues, wolves should
do just fine. The key is mortality rates and availability of food.”
In Wisconsin and Michigan, where there are fewer wolves, state laws will continue to protect
wolf habitat. Peggy Callahan says she has faith that the wolves will be fine, even if the
Minnesota state plan is not perfect. But at the Sierra Club, Ginny Yinling says they have
plans to challenge wolf delisting in court.
For the Great Lakes Radio Consortium, I’m Katherine Glover.
To go from these chickens... (photo by Romula Zanini)
...to chicken filets requires quite a bit of processing and a lot of waste. The EPA tightened its regulations on how much pollution is allowed to get into waterways... but some critics note the regulations are not as strict as when first proposed. (Photo by Rene Cerney)
The largest meat and poultry processing plants in the country must follow new rules regarding how much pollution they release into waterways. The Great Lakes Radio Consortium’s Tom Weber reports:
Transcript
The largest meat and poultry processing plants in the country now must follow new
rules regarding how much pollution they release into waterways. The Great Lakes Radio
Consortium’s Tom Weber reports:
The new rules apply to about 170 plants in the country that turn cows and chickens into
hamburgers or filets. Wastes will have to contain fewer nutrients like ammonia and nitrogen
before it’s released into water. Mary Smith heads a division within the Water Office of the
Environmental Protection Agency. She says the rules are not as strict as when first proposed.
That’s in part because of concerns from the industries that it would cost too much. Smith
says the limits are tougher than what the law was before. But she adds these aren’t the only
industries that release waste into the water.
“So we can’t really kind of single out the meat industry, necessarily. Everyone, in a sense,
needs to do their part. But it’s another piece of the puzzle in terms of getting cleaner water.”
The new rules mark the first time poultry plants will have these kinds of limits. The EPA
estimates meat and poultry plants use 150 billion gallons of water each year. That water needs
to be cleaned of wastes like manure, blood, and feathers before it’s discharged.
For the Great Lakes Radio Consortium, I’m Tom Weber.
American Electric Power is working to stop blue clouds of sulfuric acid from descending on towns near the Ohio River. Ironically, the clouds are a by-product of a 200-million dollar system installed in May to help curb smog-producing emissions from the General James M. Gavin Power Plant. The search for a solution is being watched by other power plants in the U.S. that have to comply with stricter anti-smog regulations put in place by the federal government.
Blue clouds of sulfuric acid have descended upon towns in southeastern Ohio and West Virginia more than a dozen times since May. The clouds are from smoke stacks at American Electric Power’s General James M. Gavin plant in rural Cheshire, Ohio. It’s one of the largest coal-burning power plants in North America. The company blames a new 200 million dollar pollution control system for releasing more toxic emissions. If they’re right, other Midwestern power companies may face similar troubles when trying to comply with federal clean air laws. The Great Lakes Radio Consortium’s Natalie Walston reports:
Transcript
Blue clouds of sulfuric acid have descended upon towns in south-eastern Ohio and West Virginia more than a dozen times since may. The clouds are from smoke stacks at American Electric Powers General John M. Gavin plant in rural Cheshire, Ohio. It’s one of the largest coal-burning power plants in North America. The company blames a new 200-million dollar pollution control system for releasing more toxic emissions. If they’re right, other midwestern power companies may face similar troubles when trying to comply with federal clean air laws. The great lakes radio consortium’s Natalie Walston reports.
The small, rundown airport in Mt. Pleasant sits on a flat part of the hills of West Virginia.
It’s surrounded by thick trees. Its rural enough here that it’s common to see wild turkeys dashing across the runways. One summer afternoon airport manager Ben Roush looked out his window. But instead of seeing a plane land … he saw thick smoke clinging to the tops of the trees.
“It looked like, uh, exhaust out of a car or something like that. It wasn’t black smoke it was blue. Very, very visible.”
After the smoke appeared, his phone began to ring.
“The fire department down here called up here and wanted to know if we had a fire up here because it was all in these … it settled to the ground. And, it was in those trees.”
The clouds contain high concentrations of sulfuric acid. That’s not normal … even this close to a power plant that burns coal with a high sulfur content. For years, most coal-burning power plants have had pollution control devices called “scrubbers” to deal with that sulfur. The scrubbers do just what the name implies – they scrub the air clean of sulfur dioxide as well as some other pollutants. But, they don’t do a good job in removing nitrous oxide. Nitrous oxide is blamed in part for causing acid rain and smog.
Paul Chodak is manager of American Electric Power’s Optimization Group. He says AEP installed a selective catalytic reduction system … or SCR … in an effort to remove nitrous oxide. Chodak says the SCR system is a relatively new technology. And, so far, it and the scrubber aren’t working well together. That’s because they are combining to make sulfuric acid, but in a different form. And that form then gets released into the air.
“The SO3 … or sulfuric acid is in very fine droplets … sub-micron size droplets. Very, very tiny. And they’re so small that they travel through the scrubber and they’re not removed. So, the scrubber works very well on the gas in removing SO2. However, it’s not very effective in removing SO3.”
Chodak says this is all because of an effort to reduce emissions that cause acid rain and smog in eastern seaboard states. But… as AEP scrambles to stop polluting the air hundreds of miles away … people who live beneath the smoke stacks claim their health is being sacrificed. They say that in the summer, when the sulfuric acid clouds move in it’s difficult to breathe.
(natural sound of NASCAR race and drunk people carrying on)
Gallipolis is a small city five miles south of the power plant. Today there’s a small crowd of people gathered at Sunny’s bar and grille. People here will only give their first names to an out of town reporter. A man named Steve is drinking a beer at a table with his sister. He says fallout from the plant makes the paint peel off cars.
“All that acid and stuff goes on these cars. They gotta repaint the cars … so you know it’s tearin’ us up. Our bodies. And, like I say, we worry about our kids and grandkids more. We’re old enough that it’s not gonna bother us no more.”
His sister Tammy drags slowly on a cigarette as Steve talks.
When he finishes, she jumps in to say that since the blue clouds started showing up, everyone in town has become sick.
“I have health problems. I cough all the time. Allergies all the time. Allergies to something’. Runny nose. Constantly. You know, I think everyone in town has health problems that live around here.”
But AEP claims the air is cleaner than it was before the SCR system was installed. Paul Chodak says the air turned blue this summer because the sulfuric acid reacted with sunlight on hot, humid days. He says people become scared because they could actually see what they were breathing.
“The hard thing for people to understand is that what is coming out of the stack is significantly cleaner than what was coming out before. This is an improvement from a pollution control perspective. However, it has created this local phenomena that is a problem. And, AEP is moving to address that and we will solve it.”
Sulfuric acid measurements taken by the company and examined by Ohio and U.S. EPA researchers meanwhile don’t show a major sulfuric acid problem. But there are no state standards in place in Ohio for levels of gaseous sulfuric acid in the air.
Kay Gilmer of the Ohio EPA says emissions from AEP have exceeded sulfuric acid standards set by other states. However, she says people near the plant stacks aren’t in immediate danger. But she hesitates to say the air is perfectly safe to breathe.
“We didn’t have anything that would um … that we would … that we looked at that was exceptionally high. But, that was, I don’t want to say that to say we’re not concerned with the problem.”
Meanwhile, people near the plant say they’re tired of having their health jeopardized so people far away from them can breathe easier. They are working with state environmental groups to possibly fight the power plant in court.
For the Great Lakes Radio Consortium, I’m Natalie Walston.
In communities throughout the Midwest, city residents are moving to the country, seeking their own little slice of nature. But as residential lawns take over farm fields, nature itself is suffering. Great Lakes Radio Consortium Commentator Gayle Miller, blames the loss of wildlife habitat on men, their love of mowing, and their obsession with big, green lawns:
