Tag: wesley

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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Restoring Streams in the Heartland

  • Settlers dug ditches and straightened rivers to drain the fields they needed for planting. (photo by Mark Brush)

Today, we wrap up our series on pollution in the heartland.
To farm in the nation’s heartland, people first had to drain the water from the land. In a lot of places, that meant dredging rivers to get them to move along faster and carry water off the fields. But straight, fast rivers aren’t healthy rivers. And the rushing water carries pesticides and fertilizers off of fields and deposits them downstream. But in some places, farmers are starting to repair rivers. The GLRC’s Rebecca Williams has the final story in our week-long series:

Transcript

Today, we wrap up our series on pollution in the heartland. To farm in the nation’s
heartland, people first had to drain the water from the land. In a lot of places, that meant
dredging rivers to get them to move along faster and carry water off the fields. But
straight, fast rivers aren’t healthy rivers. And the rushing water carries pesticides and
fertilizers off of fields and deposits them downstream. But in some places, farmers are
starting to repair rivers. The GLRC’s Rebecca Williams has the final story in our week-long series:


From an airplane, the land below it looks like it was drawn in geometry class. Fields
of corn and soybeans look almost like perfect squares. Rivers seem as straight as a ruler’s
edge.


When rivers have their way, they’re unruly. They have lots of twists and bends, but people have straightened a lot of rivers and streams to make it easier to grow crops
and raise animals. European settlers forging their way West got stuck in huge swamps.
The mosquitoes were terrible. But the settlers’ chances of raising food in the swampland
were even worse.


“In order to reclaim that land, muckland, for raising vegetable crops, they had to drain it.”


Barb Cook owns a farm here in fertile southwest Michigan. Her grandfather farmed here
in the early 1900s, back when the rivers were being straightened.


(sound of river)


Cook’s standing on the bank of the Dowagiac River. Right now it’s as straight as a canal
and it’s moving fast. But it’s about to get some of its curves back.


Barb Cook says she was skeptical when she heard about the plan to coax the river back to
its original path.


“Well, they want to put the wiggles back. Well, why? Were they trying to hoodwink
anyone or were their objectives pure? And I got involved and felt they were really truly
trying to improve things.”


Cook’s now the vice president of the group. It calls itself MEANDRS. It’s made up of
farmers and biologists and fishermen. People who all have a stake in what happens to the
river.


They’re carving out one of the curves the river used to follow.


Jay Wesley is a biologist with the Department of Natural Resources. He says even
though this new meander isn’t connected to the river yet, little springs are bubbling up.


“We’ve actually even seen trout in here since this first part of the project’s been done.
They’ve come up through the culvert from the river and have found their way up here.
So it’s pretty cold, high quality water.”


That’s exciting news for fishermen. A river fed by cold groundwater can be a mecca for
trout. The pools and riffles sculpted into the new meander will give fish places to hide.


These small signs of hope are a pretty big deal. This project is a very long labor of
love 12 years in the making.


That’s because there are lots of hurdles. For one thing, meander restorations are
expensive. Half a million dollars at the low end.


There are piles of paperwork.


And some farmers worry that restoring meanders will flood their fields.


In this project, the MEANDRS group surveyed nearby farmers early on about their
concerns and included them in the planning process. Bill Westraight is the President of
MEANDRS. He’s also a farmer who owns land along the river.


“I think what I say holds more weight with farmers than if somebody had come down and
was mandating that they participate in some way.”


Westraight says they had some major critics in the beginning. But he says they’ve gotten
almost all the neighbors on board. He says it was crucial that they gave everyone a say.
They also commissioned feasibility studies to make sure upstream farmers wouldn’t be
flooded.


All these hurdles mean that projects like these aren’t very common.


Andrew Fahlund is with the nonprofit group American Rivers. He says big projects like
meander restorations almost always need government funding. And that funding’s been
cut dramatically over the past few years. Fahlund says those cuts are short-sighted
because healthier rivers can actually save money in the long run.


“One of the reasons you get such an economic benefit from river restoration is that you
reduce the costs of having to treat water, filter
that water and clean it up for human consumption.”


(river sound up under)


The MEANDRS group says there’s no way they can restore the entire river. But they
hope mending just this small section will help revive the river a bit.


The group points out that this type of restoration won’t work everywhere. They say in
many places, channelized rivers are still crucial for keeping fields drained.


Farmer Barb Cook says even now, she sees this project as an experiment. In a few
months, she’ll get to see whether all her hard work will pan out, when they’ll try to force
water from the straight channel into the new meander.


“As you look at the stream behind us, it’s quite a volume of water. Water has its own
way. Mother Nature has something to say about this too. She may say no.”


Cook says nothing ever runs smoothly. But she says they’ll just be flexible and this time
around, let the river choose its course.


For the GLRC, I’m Rebecca Williams.

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