Replumbing Chicago to Keep Carp Out

  • These fish get big. They eat a lot, and if they get into the Great Lakes, people worry they'll swallow up the food web. (Photo by the USFWS)

You might recall that Michigan got a kind of asian carp scare a few weeks back. Biologists found one asian carp near Chicago, past an electric barrier that was supposed to keep them away from Lake Michigan. They worry if carp make it to the Great Lakes and rivers in Michigan, they could crowd out native fish. Congress worries the barrier might not be enough and it wants a more permanent solution. Shawn Allee reports that won’t happen anytime soon.

“Eco-Sep” – The Corps of Engineers’ Study

Brush up on your Asian Carp Knowledge

More on the Electric Barriers

Transcript

Joel Brammeier’s with the Alliance for the Great Lakes, an advocacy group. When I meet him, I expect him to be completely freakin’ out, since just a few weeks ago biologists found one live Asian carp on the Great Lakes side of the electric carp barrier. That’s the, um, wrong side of the barrier, since we want Asian carp to stay on the other side, the side closer to the Mississippi. Anyway, Brammeier’s is either a good actor, or maybe he actually feels OK, since now other people, the right people, are freakin’ out, too. Those would be people in Congress.

“We’ve seen over the past few months, more energy devoted to predicting and preventing a crisis to the Great Lakes than I’ve ever seen in my life.”

Brammeier says Congress doubts that electric barriers, poisons, or other gadgets will keep the carp out of Lake Michigan for good, so there’s talk about the mack daddy of Asian carp prevention: hydrological separation. This just means cutting off canals that connect Lake Michigan to rivers that head west. That’d make it impossible for carp to swim to the Lake.

“I think what folks are realizing now is that the only way to achieve that is physical separation between the Great Lakes and the Mississippi River. That’s easy to say, but it’s incredably difficult to conceptualize how that happens.”

Brammeier says the good news is that back in 2007, Congress already asked the U.S. Army Corps of Engineers to figure all this out. The bad news is that the study’s moving too slow for Congress. The Army Corps was planning to finish its proposal in, say, five years. Tomorrow, a U.S. Senate committee will debate asking the Corps to speed things up. They want the study finished in less than two years.

“Twelve to eighteen months with the right people, the right funding and leadership strikes me as a generous amount of time to get the answers we need.  It’s simply a matter of prioritization.”

“To do that in 18 months in my and my team’s opinion is not a reasonable assumption.”

This is Dave Wethington. He’s in charge of the study for the Army Corps of Engineers. Wethington says the real issue isn’t whether the Corps can propose some way of separating Lake Michigan from rivers that head west. He says it can do that. It’s that that there’s a lot to consider.

“What kind of impacts could there be to commercial shipping, passenger boats, recreational boats. What kind of flood risk could there be, to the Chicago area specifically.”

None of this is enough for some Michigan congressmen. Representative Dave Camp is from the 4th district.

“The problem is that it’s taking far too long. This will speed that up. What we’re trying to bring is this sense of urgency to the problem that, frankly, the bureacrats don’t get.”

Camp admits even if he gets his study eighteen months from now, he’d still have a problem. Re-jiggering the water canals around Chicago won’t be cheap, and there’d probably be a fight over that, too. Still, he says he’d rather have that fight sooner rather than later. After all, we might still have time to stop the carp’s invasion, but we’re pressing our luck if we wait too long.

For The Environment Report, I’m Shawn Allee.

By the way, we still don’t know where that carp that was caught beyond the electric barrier came from.  Scientists are using DNA tests to figure out whether it just swam through the barrier or whether someone released it into the wild. Biologists say that happens from time to time.

That’s the Environment Report. I’m Rebecca Williams.

The Great Blue Heron

  • An island in the Upper Mississippi, not far from downtown Minneapolis, is home to many Great Blue Herons.(Photo courtesy of Stephanie Hemphill)

Some people say robins are the first sign of spring. But there’s another bird that makes a dramatic entry in northern states. The Great Blue Heron soars in to make a nest… and guard it:

Transcript

Some people say robins are the first sign of spring. But there’s another bird that makes a dramatic entry in northern states. The Great Blue Heron soars in to make a nest… and guard it:

On an island in the Upper Mississippi River, a stand of cottonwood trees is silhouetted against a gray sky. The bare branches are festooned with big nests, made of twigs and branches. Next to the nests, like sentinels at the castle gate, stand Great Blue Herons. These birds are four feet tall. More than a hundred of them are claiming their domain in these trees, just upriver from downtown Minneapolis. When one takes off and glides away, its six-foot wing span dwarfs the ducks and songbirds sharing the island.

It’s hard to tell the males from the females because they’re the same blue and gray. Birder Sharon Stiteler is leading me on a tour of this rookery.

“The males arrive first, and they work out who’s going to take which nest. Where you see one bird standing up, that is most likely a male. He’s hanging out there because the other males who are still waiting to attract a female could come by and steal sticks out of his nest to make his nest look better.”

On some nests, you can see females already sitting on pale blue eggs the size of small mangoes. But Stiteler says herons are not always good parents.

“If the chick falls out of the nest and lands on the ground, that chick is toast: the parents will not continue feeding it. And oftentimes you’ll see turkey vultures hanging out at rookeries, and they’re waiting for the young to fall and starve, and then they’ll have a whole bunch of food.”

But at least on this island, there won’t be many predators like coyotes or foxes.

These birds were once threatened by humans. Their cousins the egrets were hunted for their beautiful white feathers, and both suffered disastrous population loss until the pesticide DDT was banned.

Now you can see them in streams and lakes all over. They breed in Canada and the upper midwest. They spend their winters wherever they can find food. Herons literally stalk their prey.

“They have a lot of patience, and they just stare at one spot for long time, and then they jab down and grab the fish. Their beak is shaped like a pair of super-sharp chopsticks. Sometimes they catch a huge fish and they have to juggle it around, especially if they have it perpendicular with their beak, they have to jostle it around, and the fish is wiggling, and eventually they get it just right so it’s straight in line with the bill, and you can watch this huge thing slide down that long slender neck.”

Sharon Stiteler is a part-time naturalist with the National Park Service, and she writes a blog called bird-chick-dot-com.

Today the herons are pretty quiet. But Stiteler has a Blackberry loaded with their sounds, including the prehistoric squawk they make when they’re startled.

And Stiteler says it can sound really strange when the young are clattering for food.

After the young are raised — at least the ones that survive — the herons will stay here on the river, until it freezes over and they can’t fish anymore. Stiteler says the birds decamp all at once.

“One day we have Great Blue Herons, and the next day they’re gone, and they migrate at night.”

They tuck back their long necks when they fly, forming an S-shape and hiding their true length.

Stiteler says the recovery of Great Blue Herons, along with pelicans, eagles, and other birds near the top of the food chain is a sign of a healthier ecosystem.

For The Environment Report, I’m Stephanie Hemphill.

Related Links

Mapping Underground Rivers

  • DNR hydrologist Jeff Green consults a high-resolution topographic map to figure out which sinkhole is ahead of him. The trees and grass that grow up around the sinkhole form a buffer, allowing water to soak into the soil and filtering any pollutants before it reaches the aquifer.(Photo courtesy of Stephanie Hemphill)

Spring in the north is a time of melting snow and running water. It’s the best time of year for people who study underground water flows. Those underground rivers are important, especially where surface water easily drains into bedrock. It can quickly carry pollution long distances. Hydrologists try to map these underground rivers to help protect fragile ecosystems. As Stephanie Hemphill reports, the first step in making these maps is a process called dye tracing.

Transcript

Spring in the north is a time of melting snow and running water. It’s the best time of year for people who study underground water flows. Those underground rivers are important, especially where surface water easily drains into bedrock. It can quickly carry pollution long distances. Hydrologists try to map these underground rivers to help protect fragile ecosystems. As Stephanie Hemphill reports, the first step in making these maps is a process called dye tracing.

When the snow is melting in the woods and fields, Jeff Green wants to know where it’s going.

“We’re going to hike back to two springs.”

Green is a hydrologist with the Minnesota Department of Natural Resources, and an expert in the limestone geology of Southeast Minnesota.

Green climbs a fence and splashes through a stream that’s flooding a pasture. The stream is bordered by a natural wall of limestone.

Melting snow seeps into the limestone. It runs down vertical cracks to bigger horizontal openings that look like miniature caves. Jeff Green calls these “conduits,” and some are three inches wide.

“You can imagine a pipe that big — water would move very fast, like we’re seeing. So these conduits are what we’re dye tracing.”

Green has traipsed out to this pasture to put what he calls a “bug” in a spring. The ‘bug’ is a small mesh bag about the size of a cellphone, packed with charcoal. The charcoal will capture a dye that he’ll pour into melting snow in a sinkhole a few miles away. He’ll do this in several different spots.

By tracing the paths of different colors of dye, he’ll learn the sources of the water that feeds each spring. That will help him make what he calls a springshed map.

We slog across a corn field that’s dotted with small groves of trees. They’re growing around miniature canyons, about 20 feet deep. Here, you can see how this honeycombed water highway works, and this is where Jeff Green will pour the first dye.

“This is a place where there was a conduit, an opening in the limestone.”

Green climbs down carefully into the crevasse.

“Listen! … All right!”

He’s found some running water.

“Water’s running right here. I don’t know where it’s going but it’s going someplace. So I’m going to try pouring dye here.”

He pours a cup or so of a bright red fluorescent dye into the snow.

Green marks the spot with a GPS unit. This is a place where surface water and groundwater meet.

“That snow-melt is surface water, it’s going into this sinkhole and it’s becoming groundwater as you’re listening to it.”

That means what happens here on the land directly affects the quality of the groundwater.

“In this case, it’s pretty good, you’ve got conservation tillage, lots of corn stalks left to keep the soil from eroding, and then you’ve got grass, permanent cover, around the sinkholes. So this is actually really good.”

There are wonderful trout streams around here. The map Green is making will help protect those streams by pinpointing the source of the water that feeds them.

In a day or two, Green will check the “bugs” he put in the springs, and find out exactly where the dye from this sinkhole went.

He usually finds water traveling one-to-three miles underground before it surfaces.

When the springshed map is finished, he’ll share it with local governments, farmers, and people who want to protect the water in this landscape.

For The Environment Report, I’m Stephanie Hemphill.

Related Links

Clean Water Act Clear as Mud

  • Two Supreme Court rulings have left landowners, regulators, and lower courts confused over what waterways are protected by the Clean Water Act. (Photo courtesy of Abby Batchelder CC-2.0)

The nation started cleaning up lakes and rivers in 1972 after passing the Clean Water Act. But two U-S Supreme Court rulings have left some waterways unprotected from pollution. Mark Brush visited one couple who says a lake they used was polluted and the government has let them down:

Transcript

The nation started cleaning up lakes and rivers in 1972 after passing the Clean Water Act. But two U-S Supreme Court rulings have left some waterways unprotected from pollution. Mark Brush visited one couple who says a lake they used was polluted and the government has let them down:

Sheila Fitzgibbons and her husband Richard Ellison were looking for a good spot to open up a scuba diving business. They found Cedar Lake in Michigan. Unlike the other lakes they looked at, this was crystal clear water.

“Ours always stayed clean and it took care of itself and aquatic plants were very healthy. We had a lot of nice fish in here – healthy fish that only go into clear water.”

They said they could take six scuba diving students underwater at a time – and have no problem keeping track of them because the water was so clear.

But that all changed in the spring of 2004. Richard Ellison was in the lake on a dive:

“We were with our students down on the bottom, doing skills and stuff with them, and all of the sudden it sort of looked like a big cloud come over, you know. And the next thing you know, it just turned dark and it was just all muddy. It looked like we were swimming in chocolate milk.”

Ellison and Fitzgibbons say the lake was never the same after that. They blamed the local government’s new storm drain. They said it dumped dirty water right into the lake. Local officials said it wasn’t their new drain, but a big rainstorm that was to blame.

Fitzgibbons and Ellison sued in federal court. They said the new drain violated the Clean Water Act. The local government argued, among other things, that the lake was not protected by the Clean Water Act. The case was dismissed – and Fitzgibbons and Ellison closed their dive shop.

Just what can or cannot be protected by the Clean Water Act used to be an easy question to answer. But two Supreme Court rulings – one in 2001 and one in 2006 – muddied the waters.

After the rulings, it wasn’t clear whether a lot of isolated lakes, wetlands and streams still were protected by the Clean Water Act.

Some developers and farmers saw the court rulings as a big win. They felt the government had been exercising too much power over waterways, limiting what they could build or do on their own property.

Jan Goldman-Carter is a lawyer with the National Wildlife Federation. She says the people who enforce the nation’s water protection laws were left scratching their heads after the rulings:

“The confusion generated by these decisions has wrapped up the agencies, the courts, and even landowners and local governments with really not knowing when a water is protected or not. And that’s had the effect of actually, kind of, unraveling the fabric of the Clean Water Act, which really is our primary protection of our nation’s water supplies.”

Goldman Carter says – polluters are getting the signal. In many places – no one is watching:

“When the polluters recognize that basically the enforcers are not out there, and no one’s really in a position to deter their activities, it’s a lot cheaper for them to pollute than to follow the law.”

The New York Times recently reported that judgments against major polluters have fallen by almost half since the Supreme Court rulings.

In 2008 EPA officials said the rulings kept them from pursuing hundreds of water pollution enforcement cases. We asked for an interview with the EPA officials, but they would only answer questions by e-mail. They agreed the Supreme Court decisions do limit their ability to protect water quality.

The EPA is now calling on Congress to pass a new law. It’s called The Clean Water Restoration Act. The bill’s sponsors say they want to put back what was taken away by the Supreme Court.

The bill was introduced a year ago. It’s been stalled in Congress ever since.

For The Environment Report, I’m Mark Brush.

Related Links

Interview: Asian Carp

  • Asian Carp can weigh up to 100 pounds and are notorious for jumping out of the water and injuring boaters. (Photo courtesy of the US Fish and Wildlife Service)

The US Supreme Court has turned
down a request from Michigan and
other Great Lakes states. They
wanted the locks in a canal to
be closed immediately. That man-made
canal artificially connects the
Mississippi River system and the
Great Lakes. For now at least,
those locks will stay open to cargo
traffic. This fight is all about
a fish, a type of Asian Carp, that
many people don’t want to get into
the Great Lakes. Lester Graham
spoke with David Jude about the
threat of the fish. Jude is a
research scientist and fish biologist
at the University of Michigan:

Transcript

The US Supreme Court has turned
down a request from Michigan and
other Great Lakes states. They
wanted the locks in a canal to
be closed immediately. That man-made
canal artificially connects the
Mississippi River system and the
Great Lakes. For now at least,
those locks will stay open to cargo
traffic. This fight is all about
a fish, a type of Asian Carp, that
many people don’t want to get into
the Great Lakes. Lester Graham
spoke with David Jude about the
threat of the fish. Jude is a
research scientist and fish biologist
at the University of Michigan:

Lester: We keep hearing if this fish gets into the Great Lakes system, it will be devastating for the ecology of the lakes, ruin the commercial and recreational fishing. What is it that all these people think this Asian Carp fish will do to the Great Lakes?

David Jude: Well, I am sure they all watch the video where the fish are jumping out of the river, in the Illinois River, and harming some biologists and some people that are there.

Lester: Smacks them in the head!

David: Yes, so they are very concerned about that. And then biologists are concerned about the fact that they have taken over the river there, they are very voracious feeders, and so they have really crowded out a lot of other fish in the river. So there are a lot of things that are going on with regards to impacts on humans as well as impacts on fish communities that we certainly don’t like.

Lester: And these are big fish, they are up to 100 pounds.

David: Exactly.

Lester: There’s this electric barrier in place in the canal that is supposed to prevent these Asian Carp from swimming from the Mississippi River into the Great Lakes. Environmentalists say that there’s still too much of a risk, too many scenarios where the fish could get through because of flooding or some other scenario, and that canal should be closed. The Obama Administration is fighting that, the state of Illinois if fighting that, they say we need that open. There’s barge traffic carrying steel and rock and gravel and grain, all of this seems to be coming down to money. Is money the right measure when we’re looking at this situation?

David: No, it’s not. I mean traditionally, we’ve gone into the, a lot of these decisions are made and the environmental costs are not taken into consideration. The costs of having that canal open are going to be very very high and, uh, and you have to balance it against what the sport fishery and the commercial fishery is the Great Lakes is going to be because once they get in there it’s going to be a very detrimental impact on them.

Lester: This fish is knocking at the door, we’re not even sure it’s not already in, so, is there a certain inevitability that this fish is going to be in the Great Lakes and we should just start making plans to deal with it?

David: Well, I don’t think it’s inevitable and I think if we did stop them and somehow were able to shut down the Chicago Ship and Sanitary Canal and prevent that avenue, we’d go a long way toward preventing them from coming in. The other avenue for them getting in, of course, is people that like to eat them and they might bring them in and stock them. So, I think we should be doing everything we can right now to stop them, I mean this is our opportunity to do that. But, the other part of it is, because they’re so close, and because as you know there probably could be some in the Lakes already, you know, we should be prepared to have some plans on what we might want to do to try to, you know, focus on some of these optimal spawning sites and see what we can do to keep their populations down there.

Lester: David Jude is a research scientist and fish biologist at the University of Michigan. Thanks for coming in!

David: Oh, my pleasure.

Related Links

Asian Carp Update

  • Charter boat captain Eric Stuecher says Asian Carp will likely ruin his business. (Photo by Jennifer Guerra)

A big monster of a fish is at
the center of a US Supreme Court
case. Asian Carp are making their
way up the Mississippi towards the
Great Lakes. Michigan’s Attorney
General filed a lawsuit asking the
Court to close a Chicago canal in
order to keep the carp out. The
shipping industry says, ‘no can do.’
Jennifer Guerra has
a closer look at what’s at stake:

Transcript

A big monster of a fish is at
the center of a US Supreme Court
case. Asian Carp are making their
way up the Mississippi towards the
Great Lakes. Michigan’s Attorney
General filed a lawsuit asking the
Court to close a Chicago canal in
order to keep the carp out. The
shipping industry says, ‘no can do.’
Jennifer Guerra has
a closer look at what’s at stake:

There’s one way to look at this as a purely economic story. In one corner you’ve got the people who ship cargo by water.

“Lynne Munch, senior vice president regional advocacy of the American Waterways Operators.”

She says, if the Illinois is forced to close two of the locks in the Chicago canal permanently, more than 17 million tons of cargo will have to be shipped by truck instead of barge, and hundreds of jobs will be lost.

“One company alone has reported that they will lose 93 jobs next year if the locks are closed. One of our towing companies estimates they’ll lose more than 130 jobs if the locks are closed.”

In the other corner, you’ve got the seven billion dollar tourism and fishing industries.

“Oh hi, I’m Eric Stuecher, I own a company called Great Lakes Fishing Charters.”

Stuecher takes people out on the Great Lakes and in rivers across Michigan. Salmon, Trout, Perch, you name it, he’ll help you fish it. But if the invasive Asian Carp get into the Great Lakes?

“It would probably cost me the business. They’ll eat anything they can get in their mouths, to the demise of so many of our other game fish.”

So that’s the economic side of the story. But what if we told you there’s more at stake here than dollars and cents.

“In terms of environmental impact, the Asian carp have the potential to seriously disrupt the Great Lakes ecosystem.”

That’s Marc Gaden with the Great Lakes Fisheries Commission. He says there are already a lot of pests in the Lakes.

“There are 180 non-native species in the Great Lakes, many of which came in accidentally. Precisely two of them can be controlled. That’s it. So that’s why biologists and others are very, very concerned about the Asian carp. Once they get in, the cat’s out of the bag.”

Asian Carp were first brought to the states by Southern catfish farmers. The carp escaped the South in the 1990s because of flooding and have been making their way north ever since. These fish are huge. They can grow to four feet and weigh up to 100 pounds, and they reproduce like crazy. In some areas, they reproduce so much that by weight they account for more than 90 percent of the fish in the Mississippi River system.

So you can see why people around the Great Lakes don’t want them.

That’s why Gaden and a lot of other scientists say we should somehow block the man-made canal that connects the big rivers to the Great Lakes for barges carrying cargo.

“We need to be open to saying, just because we’ve been moving goods on the canal by barge for decades and decades, doesn’t mean we need to continue to do it that way. Is there a better way to do it? Can we shift it to rail?”

Gaden and others have been arguing for 15 years to get some kind of permanent barrier built in order to stop invasive species from moving from one ecosystem to another.

“The government agencies that are responsible for doing things on that canal are not moving at the speed of carp, they’re moving at the speed of government. And we don’t have a minute to spare.”

That’s because new DNA tests suggest that Asian carp have moved well beyond the electric barrier meant to keep them out of Lake Michigan.

For The Environment Report, I’m Jennifer Guerra.

Related Links

Coal Ash Contamination

  • 2.6 billion pounds of arsenic and other toxic pollutants flooded over nearby farmland and into the river. (Photo courtesy of the Tennessee Department Of Health)

When a dam broke a year ago in Kingston,
Tennessee, the town experienced one
of the biggest environmental disasters
in US history. Billions of gallons
of waterlogged coal ash from a nearby
power plant streamed into the Emory
River. Tanya Ott reports
the contamination was even greater
than originally thought:

Transcript

When a dam broke a year ago in Kingston,
Tennessee, the town experienced one
of the biggest environmental disasters
in US history. Billions of gallons
of waterlogged coal ash from a nearby
power plant streamed into the Emory
River. Tanya Ott reports
the contamination was even greater
than originally thought:

2.6 billion pounds of arsenic and other toxic pollutants. That’s how much
contamination flooded over nearby farmland and into the river.

That comes
from a report by the Environmental Integrity Project.

Eric Schaeffer is the
project’s Executive Director and a former official with the Environmental
Protection Agency. He says 2.6 billion pounds is more than the total
discharges from all U-S power plants last year.

“The toxic metals, once they get into the environment,
and especially once they get into sediment, are notoriously difficult to
clean up.”

Difficult and expensive. The Tennessee Valley Authority puts the price tag
at about a billion dollars.

The EPA was supposed to propose tougher
disposal standards for toxic ash by the end of 2009. But the agency delayed
that decision.

For The Environmental Report, Im Tanya Ott.

Related Links

Salmon Spawning in Sewage Plant

  • Peter Baranyai directs Wastewater Operations for the Sanitary District of East Chicago, Indiana. The plant's effluent channel looks like a natural stream and has apparently fooled wilflide into thinking so, too. (Photo by Shawn Allee)

You might not expect much good
environmental news to come from
sewage plants, but, believe it or
not, there is some on occasion.
And in one case, that good news
even involves thriving salmon.
Shawn Allee has the story:

Transcript

You might not expect much good
environmental news to come from
sewage plants, but, believe it or
not, there is some on occasion.
And in one case, that good news
even involves thriving salmon.
Shawn Allee has the story:

Sewage plants are often out of sight, out of mind, and people usually like it that way. But people who work at the water treatment plant in East Chicago, Indiana, want everyone to know about an ecological come-back story there.

I’m game. So I meet the plant director Peter Baranyai.

Allee: “You’ve got this strange mix of some really striking natural areas, rivers and streams, but then everything’s kind of dotted by industry as well, and has been for a long time. What kind of industries are we talking about in this region?”

Baranyai: “Basic steel mills, oil refineries, chemical industries also.”

Allee: “So, when they’re talking ‘heavy industry’, they really mean it here?”

Baranyai: “Yes.”

Allee: “What are we looking at here?”

Baranyai: “We’re trying to look at our discharge channel. That’s the effluent from our treatment plant. This pipe here’s a 60-inch pipe.”

Allee: “You can see the water moving out of it pretty quickly.”

The treated wast water is from nearby homes and factories. And when it leaves the pipe, you’d swear it’s a natural stream. Apparently, it’s fooled plenty of critters, including Chinook salmon.

Each Fall, salmon swim from Lake Michigan, past shipping canals, steel mills and chemical factories – just to spawn in the treated waste water.

Baranyai: “They’re not being too cooperative today because I don’t see too much.”

The salmon spawned earlier than normal this year, so, I only find dead salmon on the banks.

Baranyai: “This was a, oh, almost 4-foot chinook salmon.”

Allee: “Or the evidence of it.”

Baranyai: “And he died.”

Allee: “Again, they’re kind of programmed to die after they spawn.”

Baranyai: “Yeah, he died on the rocks here.”

The government introduced Chinook salmon to Lake Michigan decades ago, but for a long time, salmon wouldn’t spawn here, and birds and nearly everything else shied away, too.

Baranyai says one problem was that they used to disinfect water with chlorine.

Baranyai: “It’s a very effective way of disinfecting, but it continues to disinfect downstream. It’s not selective, usually anyhthing that’s alive, it usually kills. It pretty much sterilizes everything. And that’s how most water treatment plants in our country do that, still.”


Baranyai says in the late 80s, things turned around. His plant added better filters, and now, when they disinfect water, they kill bacteria with ultraviolet light, not chlorine. In just a few years, salmon started spawning – right in the plant. Plus, fresh-water sponges grow in the plant, and herons showed up. Word got around.

Roger Klocek was a biologist at Chicago’s Shedd Aquarium at the time. He learned the news from a fellow scientist.

Klocek: “I thought he was nuts, literally. What are you talking about?”

Klocek says you have to understand, for a long time people ignored water treatment plants or they expected them to remove only the worst industrial pollutants.

Klocek: “I had no idea that waste water plants themselves could actually contribute to an improved ecology.”


Allee: “Maybe the opposite, they were putting chlorine in the water or bacteria, if they weren’t disinfecting.”

Klocek: “Absolutely, you know we hear constantly that technology is going to save us and I really don’t believe that. I think we put too much stock in that, but it sure is gratifying to see when there is some technology that makes a remarkable improvement.”

Klocek says, too often, people assume industrial areas like East Chicago will always be ecological basket cases.

He says, sure there’s room for improvement, but having one concrete example of something that works? That can give you hope about what nature can do if you give it a chance.

For The Environment Report, I’m Shawn Allee.

Related Links

Dirty Gold

  • Mary Yeboa lives new Newmont's mine - an American gold mining company. (Photo by Anna Boiko-Weyrauch)

Buying a piece of jewelry for
someone is often an emotional
celebration. But some people
are concerned about the damage
caused by mining that gold.
Anna Boiko-Weyrauch takes us from
the jewelry store to the gold mine:

(Research assistance
provided by the Investigative Fund
of the Nation Institute.)

Transcript

Buying a piece of jewelry for
someone is often an emotional
celebration. But some people
are concerned about the damage
caused by mining that gold.
Anna Boiko-Weyrauch takes us from
the jewelry store to the gold mine:

“It is a white gold band, with a star sapphire in the middle.”

In New York City, Sarah Lenigan is showing off her engagement ring. She got married this summer in California. Nowadays some people like her are starting to wonder where the stuff they buy comes from, including their wedding rings.

“You know the idea of the blood diamond, and not just the movie but, you do think about these things when you think about real jewelry. And this is the first time we’ve bought real jewelry, so it was a whole new ball game, I guess.”

It’s hard to say exactly where the gold in Sarah’s ring came from. Gold isn’t like other commodities – it’s almost impossible to track. But more and more, gold like Sarah’s is coming out of Ghana, in West Africa.

(driving sounds)

We’re driving over a dam on the Subri river in Ghana. The country used to be called the Gold Coast and today it’s the second largest producer of gold in Africa. Most of the gold comes out of a number of large surface mines. They’re all owned by companies from abroad.

At this dam, the American gold mining company, Newmont, stores water and waste from its gold mine.

Adusah Yakubu is with me. He’s a member of a local advocacy group. One side of the dam is green forest and clear water. But the other side looks like the surface of the moon.

“It looks like there’s cement in the river. It’s very hard, and it’s very gray. (What is that?) It’s a tailings dam.”

A tailings dam is where mining companies put waste from processing gold. After the precious metal is extracted, you get a mixture of sand and water. It also contains cyanide. Now, the chemical is poisonous, but it’s used all the time in gold mining. And miners work to control it.

But there are also accidents. Some of that waste overflowed this fall at Newmont’s mine, and killed fish downstream. The company says it was a minor event.

For the people who live around Newmont’s mine, the operations have really disrupted their lives. This river used to be the main source of drinking water and food for nearby villages. Kwame Kumah and his wife, Mary Yeboa live by the dam. They say they used to rely on the river for a lot of things.

“There are so many different things we got from the river. You could even get food from it, like fish, crab. But nowadays we can’t get anything from it.”

Now they can’t go near the water because of security guards. Newmont gave the community a well to make up for it. But the villagers say the dam has brought more mosquitoes, and with the mosquitos, disease. Although the company sold them discounted mosquito nets, Mary Yeboa says she gets sick much more than before.

“Right now, my body hurts all over. As I’m talking to you I have a headache, it really hurts. I don’t feel well at all.”

The gold mining company, Newmont declined to comment for this story.

The company sells its gold on the world market. Some people might buy it as investments, others for manufacturing. Or, it could end up as jewelry, like Sarah Lenigan’s engagement ring. That’s actually where most new gold goes, to jewelry.

Soon jewelry consumers, who care about their impact might be able to get some guidance. Certification systems such as the Responsible Jewelry Council are looking at gold, from the mine to the store.

Council CEO, Michael Rae says they are trying to clean up the jewelry business.

“It looks at environmental performance, social performance, labor standards, occupational health and safety, child labor issues and also in business ethics.”

The system won’t guarantee that gold or diamonds are from a specific mine, but it will reveal whether retailers and miners are making an effort to play fair.

Many jewelry and mining companies have signed on to the code. Newmont, the owner of the mine in Ghana we visited, is not a current member.

For The Environment Report, I’m Anna Boiko-Weyrauch.

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Mountaintop Mining Protest

  • One of the organizers of the rally opposing mountaintop removal coal mining scheduled the protest to coincide with the first day of climate talks in Copenhagen. (Photo by Sandra Sleight-Brennan)

World leaders are in Copenhagen,
Denmark where the debate over
what to do about climate change
is getting loud sometimes. But
in West Virginia coal country, the
debate is even louder. Lester
Graham reports:

Transcript

World leaders are in Copenhagen,
Denmark where the debate over
what to do about climate change
is getting loud sometimes. But
in West Virginia coal country, the
debate is even louder. Lester
Graham reports:

When the West Virginia Coal Association heard about plans for a rally to protest mountaintop removal coal mining, it issued an email. The Associaiton wanted supporters of the coal industry to hold a counter protest to the quote, “liberal enviro-whacko’s rally.”

(sound of protest and truck horns)

The coal mining supporters not only showed up, but they brought in some big trucks, horns blaring to try to disrupt the protest speakers at the rally in front of the offices of West Virginia’s Department of Environmental Quality.

The Coal industry’s message was simple. Coal means jobs. Jobs mean paychecks.

But the protestors against mountaintop removal coal mining say there are more important things.

One of those speakers was Maria Gunnoe. She’s a coal miner’s daughter who’s worked against the environmental damage of blowing off the tops of Appalaichan mountains to get to the coal. The blasted debris has been dumped into valleys, damaging streams and water supplies.

“I challenge you. You think it’s hard to live without a paycheck? Try living with nothing to give your children to drink. Paycheck’s not important when you don’t have water to give your children.”

Maria Gunnoe has been there. She lives in a valley just downhill from a debris fill. She testified against the coal companies in a court case to stop them from dumping debris in streams. Let’s just say she’s not a popular figure among the pro-coal folks.

Bo Webb lives in Coal River Valley. He’s one of the organizers of the rally opposing mountaintop removal coal mining. He scheduled the protest the same day climate talks in Copenhagen started. He’d liked to see the people where he lives get something from those negotiations.

“I’m hoping what comes out of Copenhagen for here would be a message that some of these miners could start understanding and stop manipu- allowing- themselves to be manipulated by a coal industry that’s got one concern, and that’s profits.”

At the counter-rally, many of the coal mining supporters did not want to talk to news people. One guy who would talk is Gary Finley. He’s from Ohio and sells equipment to the coal mining industry.

“You know, this industry is regulated, heavily regulated, now. It has been since, what, 1977? (Yep.) So, you know, we’re doing everything that’s dictated by law in the mining of coal.”

When asked about the future of coal, Finley hesitated.

“Well, (laughs) right now I’m uncertain. I can tell you what I hope it’ll be. I hope it continues. You know, we’ve got a lot of coal in these mountains. I don’t believe the people in this country realize how important coal is to the economy of the eastern United States, people realize when they go into their homes and turn on their light switch and the electric comes on, if we don’t mine coal, that’s gonna be- it’s done.”

The protest was a lot of passionate speakers, a lot of booing, and a lot of truck horns.

But what irritated the coal mining supporters more than anything seemed to be the idea that outsiders were coming to West Virginia to tell them what to do. And the liberal outsider that aggravated them most was environmentalist Robert Kennedy, Junior. Kennedy calls fossil fuels a deadly addiction that’s wrecking the country, and says mountaintop removal coal mining is destroying communities.

“And, you know, we need to figure out ways to power our country that don’t compromise the aspirations of future generations, don’t compromise their potential for prosperity, for wholesome, dignified communities.”

In the end, nothing was settled in West Virginia, just as nothing will be settled in Copenhagen.

But at the local level and the international level, people are talking about fossil fuels differently. Some see a bright future in renewable, sustainable energy and preserved forested mountains, while others feel their lives and their livelihoods threatened.

For The Environment Report, I’m Lester Graham.

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