Tag: mine

Mining the Minerals That Power Your Gadgets

  • Molycorp's rare-earth mining pit in Mountain Pass, California. (Photo by Shawn Allee)

Politicians like to show off pictures of wind turbines, hybrid cars, and other green hi-tech.
The idea is to get more of that in America, and maybe even make more of it here. Shawn
Allee found there’s a chance all of this could be complicated by the supply of key green-
tech ingredients:

Transcript

Politicians like to show off pictures of wind turbines, hybrid cars, and other green hi-tech.
The idea is to get more of that in America, and maybe even make more of it here. Shawn
Allee found there’s a chance all of this could be complicated by the supply of key green-
tech ingredients:

I don’t know about you, but there’re a whole bunch of minerals I completely ignored in
high school chemistry.

Jack Lifton knows them by heart.

“… lanthenum, serium, neodymium…”

Lifton’s a market expert on these so-called ‘rare-earth’ minerals. And he says, even if you
haven’t heard of them, you might have them – even in your pocket.

“Without rare earths, we probably would not have portable computers and you
certainly wouldn’t have display screens today on anything – television or computer,
iPod, or iPhone, whatever.”

Rare earths make electronics light and they don’t need much power: just what wind
turbines and electric hybrid cars need.

There’s a problem in the rare-earth market, though. China’s the big supplier, but Lifton
says it might keep it’s rare-earth supplies for itself.

“In the next three or four years, you cannot make a device with a rare earth unless
it’s made in China and then the Chinese have made it very clear that their priorities
are to manufacture goods for their own consumer economy and keep the Chinese
employed.”

So, is the US gonna be left dry when it comes to green high tech? Well, there is a rare
earth mine in America, but it’s had some environmental problems.

The mine is trying to turn that around now.

Honan: “On the left is the overburden stock pile. Once you’ve seen one of those,
you’ve seen them all.”

Allee: “Big pile of rocks.”

Honan: “Big pile of rock.”

Mine manager Scott Honan’s driving me around the top of a mine in the middle of the
California desert.

He manages the mine for Molycorp. Honan’s showing me the mine’s waste water
ponds.

Honan: “Those two are fresh water.”

Allee: “Basically, you’re trying to recycle as much of this water as you can. Why is
that?”

Honan: “We have to confine all of our water activities on the site. We have to be
very efficient when we use water, we can’t afford to waste it.”

Gotta admit, this is not very sexy stuff, but Molycorp is crossing its fingers that
expensive water recycling and treatment investments pay off.

Molycorp uses water to process the rare-earth ore, and back in the 90s, the mining and
processing stopped for a while due to waste water leaks.

It’s desert, after all – and regulators didn’t want what little water there is contaminated by
a slurry of salts and mining byproducts.

Allee: “So where’re we heading, here?”

Honan: “The pit.”

Allee: “Is that what everyone calls it? ‘The Pit?’”

Honan: “Yeah. It’s about 55 acres if you look at the perimeter. From the top of the
high wall over there to the bottom, it’s about 500 feet.”

Honan says Molycorp will expand the mine in a few years – just in time for when China
might stop exporting rare-earths.

The company might be jumping a tad – regulators might clamp down on the operation if
Molycorp repeats some of its past water pollution mistakes.

Still…

“I think a lot of us at the mine have a big stake in the success of this operation going
forward. A lot of us feel it’s important for our country. What we produce here is
going to drive a lot of this energy efficient technology that people are anxious about.
It’s cool to be a part of that.”

And for Honan, what’s even cooler is that someone’s talking about building a wind farm
not too far from his mine.

Honan says it’d be awefully nice if his rare-earths are in those turbines.

For The Environment Report, I’m Shawn Allee.

Related Links

Government Looks to Clean Up Coal

  • Energy Secretary Steven Chu says coal will have to be a part of the energy mix in the future, so the government is committing money to clean it up. (Photo courtesy of the USDOE)

President Obama’s Energy Secretary is talking about building a facility to find ways to burn coal more cleanly. Lester Graham reports:

Transcript

President Obama’s Energy Secretary is talking about building a facility to find ways to burn coal more cleanly. Lester Graham reports:

Burning coal pollutes – acid rain, toxic mercury, soot. And lately the big concern – carbon dioxide, the chief greenhouse gas contributing to global warming.

The Secretary of Energy, Steven Chu told Members of Congress, despite the concerns about pollution, we still depend on coal for half of our electricity.

“So, it’s very important that we develop the technology that captures and also that safely sequesters carbon from coal plants.”

The technology does not exist today.

Chu says three-point-four-billion dollars in government stimulus money is now available to find a way to clean up coal.

An experimental plant called Futuregen was supposed to find ways to burn coal more cleanly and do something about carbon dioxide emissions. But the Bush administration killed funding.

Secretary Chu says the Obama administration is now negotiating with Futuregen partners again.

For The Environment Report, I’m Lester Graham.

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Mountaintop Removal Continues

  • In his last days, President Bush changed rules that made it easier to blow off the tops of mountains to mine for coal. (Photo by Sandra Sleight-Brennan)

The Obama Administration has
approved handing out as many
as 42 new permits to mining
companies for mountaintop
removal coal mining. Lester
Graham reports a lot of people
expected the Environmental
Protection Agency to block
new mountaintop removal mining
in Appalachia:

Transcript

The Obama Administration has
approved handing out as many
as 42 new permits to mining
companies for mountaintop
removal coal mining. Lester
Graham reports a lot of people
expected the Environmental
Protection Agency to block
new mountaintop removal mining
in Appalachia:

Environmentalists say this is the most environmentally destructive kind of coal mining there is. It blows off the tops of mountains, fills in valleys, pollutes creeks and water supplies.

But the EPA does not have the authority to block it with no reason. The agency has to follow the permitting process in place.

Oliver Bernstein is with the environmental group the Sierra Club.

“They are operating under a fundamentally flawed legal framework around mountaintop removal and so the Obama Administration will need to take the bold steps to enact the rule-makings that will help to end this process completely.”

Environmentalists are calling for the White House Council on Environmental Quality to step in and do whatever is necessary to stop the mountaintop removal coal mining.

For The Environment Report, I’m Lester Graham.

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Coal Ash Controversy

  • A broken dam caused this cement-like sludge to spill into the Emory River in East Tennessee. The coal ash sludge could dry out, putting toxic dust into the air. (Photo by Matt Shafer Powell)

This past December a sludge of coal ash broke out of an impoundment at a power plant in
Tennessee. It destroyed homes. It devastated a section of river. And it set off a firestorm
about the problem of coal ash disposal. Now two US Senators and a bunch of environmental
groups are calling on the Environmental Protection Agency to regulate coal ash. Tamara
Keith has the story:

Transcript

This past December a sludge of coal ash broke out of an impoundment at a power plant in
Tennessee. It destroyed homes. It devastated a section of river. And it set off a firestorm
about the problem of coal ash disposal. Now two US Senators and a bunch of environmental
groups are calling on the Environmental Protection Agency to regulate coal ash. Tamara
Keith has the story:

Coal ash is byproduct produced by coal burning power plants and it’s stored at more than 500
sites around the country.

Anti-coal activist Dave Cooper signed onto a letter this week with more than 100
environmental groups telling the EPA it’s time to get involved.

“What we want is for the EPA to regulate coal ash as a hazardous waste.”

But Dave Goss with the American Coal Ash Association says safe storage is an issue, but a
lot of the ash is actually recycled into things like concrete and wallboard.

“If you stigmatize it by giving it some sort of a classification such as hazardous, that’s going
to have a dramatic impact on the ability to re-use the materials.”

The EPA has been studying this issue for years, and hasn’t responded to the latest calls for
regulation.

For The Environment Report, I’m Tamara Keith.

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Mountaintop Mining (Part One)

  • In his last days, President Bush changed rules that made it easier to blow off the tops of mountains to mine for coal. (Photo by Sandra Sleight-Brennan)

One of the last things the Bush administration did was change a rule to allow coal mining companies to dump debris into streams. That means one mining company will be able to remove one of the last mountaintops in a West Virginia county. Sandra Sleight-Brennan reports:

Transcript

One of the last things the Bush administration did was change a rule to allow coal mining companies to dump debris into streams. That means one mining company will be able to remove one of the last mountaintops in a West Virginia county. Sandra Sleight-Brennan reports:

Gary Anderson takes me out on his back porch and all you can see is Coal River Mountain. Even on a cold, gray winter day, it’s beautiful.

“All of that mountain range of there, that is Coal River Mountain– that mountain runs for about 3 miles up there.”

When he retired, Gary and his wife Barbara moved from Connecticut back to her family home in Colcord, West Virginia.

“That’s basically what brought us back. Is the mountains and the beauty. We grew up here and we came back to spend the rest of our days here. We thought were coming back to what we remember– the beautiful mountains. And really they just started doing the mountaintop removal over here in the past couple years.”

Other mountains in the area– Cherry Pond Mountinan and Kayford Mountain have been flattened so energy companies could get to the coal inside them.
Over one million acres in West Virginia, Virginia, and Kentucky have already been leveled to mine the thin vein of coal.

The mining companies dynamite the tops off to get to the coal underneath.

“Once in awhile you’ll see a big puff of dust go up in the air like a bomb has been dropped and in awhile it will settle down and then it will happen again the next day.”

Mountains are shorted and flattened–- often by 100’s of feet to get to a 14-inch seam of coal. What the dynamite loosens is dumped in the valleys. Thousands of miles of streams have been covered over and nature destroyed.

It’s pretty simple. They put dynamite in the mountain and blow it up.

Joe Lovett is the Executive Director of the Appalachian Center on the Economy and the Environment. He’s been fighting mountaintop removal for the past 10 years.

It’s like a layer cake. The mountain is like a layer cake and that coal is the icing. The dirt and rock in between is the cake. There is a lot more dirt and rock and mining waste than there is coal. And when they blow up the mountain the dirt and rock swell. So they have even a bigger problem because they have more material than they know what to do with. So, as they blow the mountain up they need to find something to do with the dirt and rock and they dump it into the streams and the valleys.

Dumping into streams was stopped. The Surface Mining Act’s Stream Buffer rule protected the streams. But the new Bush administration rule changes that.

Joe Lovett says that Coal River Mountain fair game for Massey Energy to blow the top off and fill the valleys.

“We have always believed that the rule prevented these fills, that and I guess so did the coal industry and the Office of Surface Mining because this has been the main thing that the coal industry has wanted from the Bush administration for a long time is that change in this rule.”

Lovett says its not good for the environment and it’s not good for the local economy.

“We are taking mountains that could support sustainable timber jobs for generations and, in a few short years, destroying them forever and mining them in such a way that those forests will never come back.”

The mining industry argues that we need this inexpensive energy source in order to be energy independent. But, says Lovett and other environmentalists, if valley fills were outlawed tomorrow the cost of coal for our electric rates would only go up by pennies.

I’ll also talk to an official of the mining industry about why this type of mining needs to continue. The fact it provides American energy and jobs and that West Virginia’s economy depends upon it.

Back at Gary Anderson’s home, he wonders how it came to this.

Who gave them the right to blow the tops of mountains off to get the coal? I mean, that’s what gets me. Where, back in time, did they get the permission to come in and just below the mountains up? It’s really unbelievable. You can’t go back and reconstruct a mountain that’s been here for hundreds of millions of years. Once they’re gone, they’re gone.”

But, the mining companies now have the legal right to level the top of Coal River Mountain and fill up the valleys and streams above Anderson’s home.

For The Environment Report, I’m Sandra Sleight-Brennan.

Related Links

Mountaintop Mining (Part Three)

  • Christians for the Mountains field worker Robert "Sage" Russo standing on Kayford Mountain overlooking an MTR site in West Virginia (Photo courtesy of Christians for the Mountains)

Environmentalists have been fighting to stop mountain top removal coal mining for
decades. They say they want to preserve the mountains, the water that’s polluted by the
mining and the people. But many of the people don’t want the help. They want the jobs
provided by the mining operations. Sandra Sleight Brennan reports the struggle
between the two sides is complicated. Now churches and synagogues are introducing
religion into that struggle:

Transcript

Environmentalists have been fighting to stop mountain top removal coal mining for
decades. They say they want to preserve the mountains, the water that’s polluted by the
mining and the people. But many of the people don’t want the help. They want the jobs
provided by the mining operations. Sandra Sleight Brennan reports the struggle
between the two sides is complicated. Now churches and synagogues are introducing
religion into that struggle:

The line drawn between environmentalists who want to stop mountain removal
coal mining and the coal miners who depend on it for jobs has always been
smudged.

Often the environmental activists had relatives and close friends who worked for
the mining companies. There aren’t a lot of jobs in the Appalachian Mountains.
Of the jobs that are there, the coal mining jobs pay the most.

In the small Appalachian towns in the coal fields, the God-fearing families who
depended on the mining jobs have often seen the environmentalists as people
who were out to destroy their way of life.

But lately some people are seeing things differently. More than a dozen churches
and synagogues have passed resolutions against mountaintop removal mining.

Allan Johnson is the co-founder of Christians for the Mountains, a group that’s
sided with the environmentalists.

“It’s a serious issue, ultimately it is a moral issue and, as a moral issue, we’re appealing
to the religious communities, the Christian communities. We’ve got to do right. We
cannot destroy God’s creation in order to have a temporal economy.”

And Johnson is getting help from other Christians. Rebekah Eppling is an
Ameri-Corps VISTA volunteer. She’s working with Christians for the Mountains.

“We present ourselves that we are a Christian organization and we are working for
Creation Care and we are following the Biblical mandate to take care of God’s planet – it
brings a different sense of what we’re doing to people. So a lot of people who
traditionally wouldn’t be interested all the sudden start to realize the different aspects of
it. It kind of hits a different spark for them.”

Creation Care is how some Evangelical Christians describe their brand of
environmentalism. One of the most prominent spokesman for Creation Care is
Richard Cizik. He’s a former Vice President of the National Association of
Evangelicals.

“We say Creation Care because first of all we believe the earth was created and
second of all we know from God’s word in Genesis that we are to care and protect
it. So, we call it Creation Care.”

The group, Christians for the Mountains, works with many different
denominations. They teach people who want to get involved about the issues
surrounding mining. They go into detail about how the short term benefit of the
destructive form of mining not only alters the mountains, but pollutes the streams
and ultimately the drinking water. They point out that once the coal fields are
mined, the jobs are gone and the communities are left to live with the damage to
the environment.

Volunteer Rebekah Eppling says there’s resistance to the message.

“The term environmentalist is kind of a dirty word in the coalfields region. Since we are a
religious organization that puts us in a unique spot.”

“We do get some pretty harsh criticism.”

Allen Johnson with Christians for the Mountains.

“We are concerned about people’s jobs. We want to have a healthy economy. And it is
not a healthy economy in that area. If you go down into the area with the mountaintop
removal is going on it in some of the impoverished areas in the country.”

Like the more traditional kinds of environmentalists, these Creation Care
environmentalists have ties to the community. Eppling says her family comes
from an area that’s targeted for coal mining in the near future.

“My family is very supportive of what I’m doing. Because they see the place where they
used to live are now being destroyed. The mountain very close to where my
grandmother and father grew up its being blasted away. My father and his family are
from Boone County – which is one of the big coal producing areas. Coal River runs right
behind his house where he grew up.”

The Christians for the Mountains know the families that depend on the coal
mining don’t always understand why anyone would want to stop one of the very
few industries that offer good paying jobs in the region. But Rebekah Eppling
says there has to be a better way than blowing up the tops of the mountains and
filling the valleys with rubble.

“It’s not just environmentalist versus workers. It’s a very complex. It’s not just about
stopping coal – it’s about bringing in more options for people.”

And some of those options include preserving the environment by finding alternatives for
the region – such as wind energy, tourism, and not letting the mining companies decide
the fate of the Appalachian Mountains and the people who live there.

For The Environment Report, I’m Sandra Sleight-Brennan.

Related Links

Dirt on the Coal Supply

  • This coal fired power plant sits at the corner of the SIU campus in Carbondale, Illinois. It has sulfur scrubbers and other technology that allow it to burn Illinois coal. (Photo by Shawn Allee)

Presidential candidates John McCain
and Barack Obama are trying to sell us on a
clean energy future. And they’ve got a laundry
list of ideas, including conservation, solar
and wind power, and safer nuclear energy.
But they both want to tweak an old reliable
fuel, too. That would be American coal.
Shawn Allee looks at why McCain
and Obama are gung-ho on coal:

Transcript

Presidential candidates John McCain
and Barack Obama are trying to sell us on a
clean energy future. And they’ve got a laundry
list of ideas, including conservation, solar
and wind power, and safer nuclear energy.
But they both want to tweak an old reliable
fuel, too. That would be American coal.
Shawn Allee looks at why McCain
and Obama are gung-ho on coal:

One reason McCain and Obama tout coal is they’re convinced we have plenty of it.

And they even agree on how to make that point.

McCain first.

McCain: “Our coal reserves are larger than Saudi Arabia’s supply of oil.”

Obama: “We’re the Saudi Arabia of coal, we got more coal than just about
everybody else.”

The Saudi Arabia of Coal.

That’s a sexy political metaphor – it sounds like coal’s just waiting to be scooped up.

Where do politicians get this idea?

“It is really based on data published by the Energy Information Administration.”

That’s Mike Mellish. He crunches coal projection numbers for that agency.

Politicians cite a government figure that we have 250 years worth of coal.

Mellish calls that a very rough estimate. Mellish says we get that number by estimating
how much coal we can get out of the ground economically.

Then, analysts compare that to how much we burn in factories and power plants right
now.

“So that’s really the basis of that statement of 250 years.”

Mellish says, if we use more coal, we’d literally burn through the supply faster.

There are critics who pounce on the idea we have plenty of coal. One of them’s Richard
Heinberg.

Heinberg studies energy for the Post-Carbon Institute, a green think tank. He says
politicians should not expect cheap coal for centuries.

“It assumes we can continue extracting this stuff out of the ground at constant rates
until, one day, it all just runs out.”

Heinberg says America does have lots of coal, but the amount under the ground isn’t the
only thing that counts.

“We tend to get the cheap, easy stuff first, then the production peaks and tails off
afterward.”

Heinberg predicts companies will have to invest money to keep finding new coal, and
that will raise coal prices – not in centuries – but in a few decades.

And Heinbergs says there’s another reason Obama and McCain shouldn’t have so much
faith in coal.

Coal plants put loads of carbon dioxide into the atmosphere, and that makes the global
warming problem worse.

Both candidates want new technologies to put coal’s carbon emissions in the ground.

“But there are a lot of questions as to whether this is really going to work. The cost
of capturing all that carbon dioxide and moving it around and burying it will be
enormous and they will add to the cost of electricity we can make with coal.”

For Heinberg all this talk about the Saudi Arabia of coal, and that 250 year figure, it’s all
a big bet – and it could have a high cost if we’re wrong.

“If we’re going on the assumption that there’s plenty of coal out there for many
decades to come at current prices and we build infrastructure accordingly and then
a couple of decades from now, suddenly coal becomes much more expensive and
scarce we will have gotten ourselves in a very difficult place, sort of like we’d done
with oil.”

A lot of energy experts are more upbeat on coal than Heinberg.

They admit it’s not clear how much coal we have, but it’s a heck of a lot, and we know
how to get it.

They say they don’t blame Obama and McCain for giving clean coal a chance. It’s just
that we should have started testing it a decade ago.

Hmm, a decade ago?

Politicians don’t like to say we’ve missed the mark by a decade.

It’s no wonder we haven’t heard that on the campaign trail.

For The Environment Report, I’m Shawn Allee.

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Coal: The Comeback Kid

  • Memorials to miners and past mining disasters dot the public spaces in rural parts of southern Illinois. This granite obelisk is in honor of mining near West Frankfort, which is in the heart of Illinois coal country, and close to several operating mines. In 1980, Illinois had 18,000 coal miners - now, the workforce is less than 4,000. Mining experts say new digging permits, new hires and new investment in Illinois coal signals a comeback, though it's unclear mining employment will reach former heights. (Photo by Shawn Allee)

America has a love-hate relationship
with coal. We burn coal to make half our
electricity, but we’re always fighting coal’s
air pollution. Some regulations decimated
the coal industry in one key state. Shawn
Allee reports miners there are caught
between a slow comeback and another round of
regulation:

Transcript

America has a love-hate relationship
with coal. We burn coal to make half our
electricity, but we’re always fighting coal’s
air pollution. Some regulations decimated
the coal industry in one key state. Shawn
Allee reports miners there are caught
between a slow comeback and another round of
regulation:

Coal was once king of the Southern Illinois economy, but no longer.

Nathan Threewitt lives in the area. He explains mining jobs evaporated.

Nathan Threewitt: “Eighteen years ago, give or take a couple, people went from
making a nice, upper-class living to nothing at all. Couldn’t find work, everybody
had to move.”

Shawn Allee: “Did you have that happen in your own family?”

Threewitt: “Yep. My dad’s got ten brothers and sisters. They went from, everybody
had clothes for school, everybody had food to eat, to, we don’t know how the hell it
was gonna happen.”

Even though Threewitt has a tough history with coal – he’s actually trying to get into the
industry.

In fact, I find him while he’s taking a break from a coal mining training class at Rend
Lake College.

I know at one time, classes like these had been canceled.

I track down instructor David Colombo to see what’s changed.

David Colombo: “This room is where I train miners for the most part.”

Shawn Allee: “What’s this?”

Colombo: “Ugh. This is a high voltage cable.”

Allee: “This is almost as thick as your arm.”

Colombo: “This isn’t the biggest of the bigs, either.”

Right now, only about four thousand Illinois miners need to be familiar with equipment
like this.

But Colombo gets calls from mining companies in the area who need trained workers.
So, his school’s growing to keep up.

Shawn Allee: “Why have faith that you’re going to need space for miners to be
trained?”

David Colombo: “With the mining permitting that’s going on, is the highest it’s been
in thirty years.”

Colombo: “Gentlemen in this afternoon’s class will start sinking a mine within the
next week or two. Right now it just employs ten people, but in a year from now, that
same mine’s probably going to employ a hundred and ten people.”

People use words like rebound and comeback when they describe the Illinois coal
industry. To understand what happened, you have to dial back a little.

“It was really the effect of Clean Air Act amendments of 1990.”

This is John Mead. He heads coal research at Southern Illinois University.

He says Illinois coal is blessed with high energy, but it’s cursed with sulfur that caused
acid rain and lung disease. The amendments aimed to cut that.

“Most utilities were able to switch to lower-sulfur coal, and that’s just what they
did.”

In fact, utilities opened new mines out West where the coal has less sulfur.

As for an Illinois coal turn-around?

“Today, sulfur and other materials in the coal can be controlled pretty effectively
with technology.”

So, now Illinois coal can better compete with lower-sulpher coal.

But here’s the thing. There could be another pollution clamp-down in the works.

You know about global-warming, right? Well, carbon dioxide’s a big cause, and coal
produces carbon dioxide in spades.

Scientists say cutting coal emissions would be a quick way to cut carbon.

So, miners in Southern Illinois get mixed messages – the country wants their coal again,
but maybe not for long.

Miner-to-be Nathan Threewitt says he’s thought this through.

Nathan Threewitt: “Well, if anybody looked at the economics of it, it’s gonna go
back. Coal used to be fifteen dollars a ton, it’s now 65 dollars a ton. You’re gonna
have these coal companies with coal left in the ground, it used to not be worth it to
get the money out, now it’s worth it.”

Shawn Allee: “You like those odds.”

Threewitt: “Yeah, I do. I’m rolling the dice on it.”

Threewitt figures, he’s got time to build a career from coal, while America makes up its
mind just how clean it wants its coal-fired electricity.

For The Environment Report, I’m Shawn Allee.

Related Links

Inner City Church to Turn Water Into Heat?

Underground mines that were abandoned long ago are coming back to haunt the people and places above them. The voids and toxic metals left behind are posing new kinds of environmental challenges. But one church that was almost destroyed by a mine is now trying to turn it into a new kind of green resource. Katherine Fink reports:

Transcript

Underground mines that were abandoned long ago are coming back to haunt the people and places above them. The voids and toxic metals left behind are posing new kinds of environmental challenges. But one church that was almost destroyed by a mine is now trying to turn it into a new kind of green resource. Katherine Fink reports:


John Wesley A.M.E. Zion Church is on a street where cars don’t stop. Crime rates are high here. A faded sign with graffiti on it indicates where a convenience store used to be. Most of the church’s stained glass windows are either missing or covered with plywood. Pastor Calvin Cash says he remembers when things were different.


“This was once a thriving community. Stores, residential homes, businesses, the whole bit.”


Cash was first assigned to the church in 1996. It had been closed for a couple years. He found 18 inches of orange water in the basement. Moss was growing on the walls. Cash says church leaders had known about the water problem, but thought they had it under control.


“For years, they had sump pumps down in the basement. And when the water reaches a certain level, the sump pumps would come on, and carry it away.”


Meanwhile, state environmental workers were investigating another mysterious pool of water down the street. They suspected an old underground mine had filled with water and was starting to burst. One of those workers, Charles Johnson, noticed the church nearby.


“I left a card inside of the mailbox with my number on it and said if you are having any water problems in your basement, give me a call… so within two days, reverend Cash gave me a call and said, ‘you got to see this.'”


Mine-related issues are not new for the Pittsburgh area, which has one of the largest coal seams in the country. But water problems like these are becoming increasingly common as more and more mine voids fill to capacity. Johnson says in the church’s case, the need for a fix was urgent.


“The pressure on the building from the water; it was just a matter of time before the pressure would just collapse the whole building.”


Workers redirected the water into local storm sewers, relieving the pressure on the church.


Since then, Johnson says they’ve learned that mine water can actually be useful. Its constant 57-degree temperature makes it an attractive candidate for geothermal heating, which uses the earth’s natural warmth.


George Watzlaf with the National Energy Technology Laboratory has studied the idea.


“We could probably reduce their heating and cooling costs 60, 70, maybe 80 percent; the annual cost.”


Geothermal heat is becoming increasingly common as a lower-cost alternative to natural gas. Pipes filled with an antifreeze solution carry heat from deep in the earth up into buildings. Instead of using antifreeze, Watzlaf says he wants to build a system that draws in mine water:


“We’re trying to put together a small project where we price everything out to say, okay, all we need is $10,000 to go out and put in a small system somewhere, heat a shed or something like that. Just to, no pun intended, get our feet wet and just learn some things about some of the potential problems and how we can overcome those problems.”


Reverend Cash wants his church to be that demonstration project. Since learning about geothermal heat and its potential cost savings, Cash is convinced it could save his blighted neighborhood. He’s become a convert to all things green.


“We are responsible for this world, and God expects us to take care of it.”


On this night, Cash is holding a workshop at the church to help residents learn how to make their homes more energy efficient. Only one person came. Trays full of untouched sandwiches, fried chicken and cookies are being wrapped up for another day, but reverend Cash says he’s not discouraged. Sometimes, he says it takes something big to get people’s attention:


“One of the best proofs of it, when they were taking that water out of there, we had all that heavy equipment active out there, and if 10 cars went by, nine of then slowed down or stopped to see what was going on. And I think when we start building back this community, that curiosity will grow, and benefit us. So we’ll hold on and see.”


Cash is hoping to convince the state to have faith in geothermal heat. His church is applying for a grant this year.


For the Environment Report, I’m Katherine Fink.

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Coaster Brook Trout an Endangered Species?

A group of private landowners recently asked for help from the federal government to stop what they say is a threat to a rare fish in the region. The GLRC’s Gretchen Millich reports:

Transcript

A group of private landowners recently asked for help from the federal
government to stop what they say is a threat to a rare fish in the region.
The GLRC’s Gretchen Millich reports:


The Huron Mountain Club, along with the Sierra Club, claims a
proposed mine in Michigan’s Upper Peninsula would pollute the only
remaining spawning grounds of the Coaster Brook Trout. They’ve asked
the U.S. Fish and Wildlife Service to declare the Coaster Brook Trout
endangered.


Peter Dykema is a spokesperson for the Huron Mountain Club. He says
the fish was once abundant, but now spawns in only one stream.


“150 years ago, it was one of the most celebrated game fish in America.
It is one of the most beautiful animals you’d ever see and we believe it
will be possible to restore that fish, if not to its original abundance to
considerably greater abundance than we now have.”


Kennecott Eagle Minerals Company wants to dig for nickel and copper
underneath the Coaster Brook Trout’s spawning grounds. Dykema says
an endangered listing would require the company to make sure their
mining activities don’t harm the fish.


For GLRC, this is Gretchen Millich.

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