The Dirty Side of Clean Coal

As long as mountaintop removal mining continues coal cannot be clean, even if the pollution from burning it can be minimized















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The majority of the country, after all, was against drilling offshore and in the Arctic National Wildlife Refuge last year, Wilcher noted. “And guess what: Gas gets to $4 a gallon, and people wanted to drill offshore for oil and to drill in ANWR.”

Raney summed the attitude of many in coal country: “The Lord put the coal in the ground, and everyone up in Boston and elsewhere enjoys using it.”

“Stewardship is key,” he said. But “should we limit it? Absolutely not.”

Replanting the forest
The growth of mountaintop removal mining can be traced back – as can many an environmental conflict – to efforts to solve another environmental conundrum.

In this case, the need to stem acid rain drove industry out of high-sulfur deposits in northern Appalachia and the Midwest and to the low-sulfur coal of Wyoming’s Powder River Basin and the mountains of West Virginia, Kentucky and Tennessee. Many of those Appalachian seams are too shallow to mine conventionally.

The result is that while coal tonnage has decreased in Virginia since 1990, it has stayed steady in central and southern Appalachia as industry compensates with mountaintop removal, said Carl Zipper, director of the Powell River Project, a research program of Virginia Tech aimed at enhancing communities and restoration efforts in the state’s coalfields.

There’s an incalculable benefit to this shift, noted Wilcher, the lawyer and former regulator: Mountaintop removal mining is safer and requires fewer hands. Coalfield mining deaths have dropped precipitously as a result.

Throughout the ‘70s an average of 35 miners died annually. By the 1980s the annual death rate had dropped to the mid-20s. Today it’s in the single digits; not a single miner died in 2006, a first.

Reclamation practices are changing, too.

In the past, standard practice was to blow the top off the mountain, shovel the overburden into the valley, mine the coal, spray the area with foreign grass seed and hope for the best.

That left the acidic topsoil crucial for forest growth buried under compacted alkaline overburden. Streams became channels. The invasive grass out-competed other plants and stymied any sort of natural succession. Trees, if they were planted, were black locust, ash, sycamore, white pine – far less valuable than the hardwoods they replaced, said Virginia Tech forestry professor Jim Berger.

The Appalachian forest, cleared and logged three times over since Daniel Boone crossed the mountains, would need at least 300 years to grow back at mine sites with such reclamation efforts, Berger figures.

In 2002 the U.S. Army Corps of Engineers changed its restoration guidelines, requiring operators to restore streams in a more natural manner and regulating the type of ripples and pools, sinuosity, slope and conductivity.

The Interior Department’s Office of Surface Mining now encourages operators to restore the hardwood forest when they’re done, said Patrick Angel, an agency forester and soil scientist based in London, Ky. In every new surface mining permit issued recently in Virginia and in 80 percent of those in West Virginia, the mining company has committed to reclaim the land by planting a diverse hardwood forest, according to agency figures.

Not all rules move reclamation efforts forward, however.

In mid-October the Office of Surface Mining proposed repealing a 25-year-old prohibition on the dumping overburden in valley streams – a repeal the industry describes as crucial for the expansion of mountaintop removal mining.



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  1. 1. JamesDavis 05:28 PM 12/9/08

    I live in West Virginia and I can tell you that mountain top removal is a blight on our state. Governor Manchin is planning to build a 3 billion dollar coal to liquid plant and this is going to greatly increase mountain top removal. I wish there was some way Governor Manchin could be charged and convicted with a crime against nature. This man is very distructive.

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  2. 2. agenthucky 05:36 PM 12/9/08

    Who gives them the right to rape the land? The government? Not only are they introducing invasive species, which could cause further destruction of life on the land, but are cutting age old trees to put in babies. This offsets the amount of CO2 that the plants absorb, and put back into the ground. Not only does the coal produce CO2 when burned, but mining the ground releases all of the CO2 stored underground by those age old trees.

    Why must we be looking to destructive mining to get cheap fuel? When there are other greener, safer ways of using that land to generate power.

    Look who benifits from cheap coal...large factories. They burn massive amounts of coal because it is cheap. This inexpensive fuel doesn't make it to people's homes or public places, it makes it's way into the pockets of business men, providing cheap, DIRTY power so the product they make can be a few cents cheaper, and the CEO can have a jet.

    For me, I would rather pay a few cents more for the product, have that land in tact (useful to make other $$ from...syrup, the value of the wood, and so on...).

    Hell, it's worth it to me to be taxed to keep that land secure!

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  3. 3. eco-steve 10:41 AM 12/10/08

    It will be interesting to see how forest root systems develop on this back-filled land. Here in Normandy, fir trees growing on very deeply disturbed soils grew far taller than adjacent trees on undisturbed soil. Soils in Oregon were reputed to be very deep, thereby explaining the great height achieved by Sequoias.....

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  4. 4. iconoclasm in reply to JamesDavis 11:10 AM 12/10/08

    Our governor in Kentucky has coal-to-liquids in our plans as well.

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  5. 5. frgough 11:16 AM 12/10/08

    So, a volcano can blow the hell out of a mountain top and that's the nobility of nature, but take a mountain top off to improve the human condition and that's a horrible blight on the land.

    Why don't you guys just come out of the closet and build and altar to your nature goddess.

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  6. 6. nfiertel 11:41 AM 12/10/08

    I live in Alberta, Canada where the gigantic Athabasca Tar (OIL) Sands extraction takes place which at first sight is similar to what is happening in West Virginia with the specific difference which contrary to the disaster of West Virginia, the oil sands extraction facilities are required after oil containing sands removal to restore the soil and contour conditions of the land and replant with native flora. There are huge attacks on the oil sands whilst this article is one of the first I have read regarding the much more irreversible destruction of West Virginia which has been going on a long time. I had an uncle who had invested many years ago in a coal site in W.V. and at the end of the coal operation the EPA required that the land be returned to its contour. It seemed that he and others had their way and this was and is not being done. When you hear about the Oil Sands operations think about the fact that the land is not destroyed but is recycled BACK to bushland after extraction unlike W.V.

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  7. 7. agenthucky in reply to frgough 11:44 AM 12/10/08

    let's blow up whatever YOU live next to

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  8. 8. drafter 02:18 PM 12/10/08

    the land can be returned to fertile land and if not required it should be. and for you people whining about it being in your back yard, since this nation is now almost entirely sociolist "the good of the many outweighs the good of the few"

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  9. 9. agenthucky in reply to drafter 02:52 PM 12/10/08

    indeed it should be required, and I believe it is somewhat, but is it regulated? Who is making sure that it is done correctly.

    and as far as the good of the many, you are forgetting all the creatures who inhabit that land before the destruction.

    I don't believe the good of the many industrial factories that are getting this energy outweigh the good of the few that are loosing everything, their homes, habitats, and quality of land, which will be like that forever. The coal will be burned for a few hours.

    I would like to see more effort on the part of the miners to make sure that the land becomes sustainable again. What they are doing just isn't going to cut it.

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  10. 10. hotblack in reply to frgough 09:05 PM 12/10/08

    Look down. That thing you're standing on, that's America. It's dirt, rocks, trees, plants, and mountains and canyons. Now look at that picture. What was there, was America. Once loved by its inhabitants. Now, it is seen as a big pile of useless crap to be destroyed and turned into money, so that a few people, in the richest nation in the world, can become even richer. Well isn't that special. So they started blowing up the mountains, destroying the rivers, poisoning the soil, and burning all of it, until it became toxic pollution which rained down upon everyone and their crops, and poisoned everything. They then stood with hand on heart, and proclaimed to love this country and did it all for the betterment of everything.

    To take the destruction of this country in one hand, and your wallet in the other, and decide in your wallet is more important, is beyond despicable. I shot and killed lesser enemies of this nation in two wars.

    This is deeply disgusting.

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  11. 11. agenthucky in reply to hotblack 09:16 PM 12/10/08

    Indeed, and all these people have to do is wear an american flag and say god bless america a few times a day, poof, they are patriotic. Then the people defending the land that WAS America are ridiculed.

    There is enough in america for everyone and everything, but yet not enough for a select few. News flash, there will never be enough for those people, they will cash in on the destruction now, and then pay the outrageous costs for the standard of living they are creating later.

    Do you think those farmers will have enough to keep their standard of living after the cheap coal is burned. Not with the way it is being handled now.

    It's a good ploy, destroy the land and life of the people that are minding their own business so they have no choice but to join our defences to feed their mouths. When the top 2% of our country is done destroying it, when there is nothing left, there will be nothing left for the other 98% to defend them.

    And all they have to do is use meaningless letters c-l-e-a-n in front of what they do to get away with it. It is like the 'definition' of marriage. If defining words is soooo important, where is the definition for clean!

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  12. 12. agenthucky in reply to agenthucky 09:18 PM 12/10/08

    "nothing left for the other 98% BUT to defend them"

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  13. 13. rosebarnalice 08:22 AM 12/11/08

    Much reporting on "clean coal"--including SciAm's own special issue on energy a while back-- focuses on what happens after the stuff reaches the power plant. But any complete conversation about the topic must address the full life cycle of coal production, including the processes of extraction, cleaning, sludge storage, and post-mining land reclamation.

    Congratulations, SciAm, for beginning to address this disappointing gap in your reporting on coal and energy. Please don't stop here!

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  14. 14. thechris38 12:34 PM 12/11/08

    Personally, I'm torn on the issue. Rules and regulations should be in place so that streams aren't polluted, and no significant damage is done to neighboring lands. However, remember that many people CHOOSE to have the mining companies come and mine their land.

    First of all, they get money for it. This is a very poor area of the country, and if you were in the shoes of some people you would have a very hard time saying no yourself. Also, many people want to have it done so they'll actually have some flat land on their property. The picture above depicts what it looks like during or immediately after the mining process. However, the land is generally "restored" afterward. After a period of time vegetation will grow back and the land is no longer such an eyesore. But people can actually build houses, barns, sheds, etc. on land that made it extremely difficult to do these things on before. But it's hard to know about this when you only see pictures of the immediate aftermath as opposed to pictures of the same land a few years down the road. Same thing when you only hear testimony of people upset with the process (and generally, rightly so), but never hear from the people who WANT it done to their land.

    Plus, I've lived in Kentucky my entire life, and we have cheaper electric rates than much of the country. While I would love to see greener and cleaner fuels come on line, many of them aren't nearly as feasible from a cost perspective, and much of the population would not sit well with significantly higher utility bills and higher taxes to subsidize energies. It's not an easy issue to solve. There are pros and cons to each side, and ultimately it will come down to some sort of trade-off. I'm not here to necessarily defend all forms of mountain top removal, but just trying to present the other side.

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  15. 15. eco-steve 03:51 PM 12/11/08

    Of course the best solution is to be efficient in the use of energy ressources and consume but the basic essential of what we really need. Our descendants depend on our ecological wisdom, where each eco-citizen is directly responsable for his ressource usage.

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  16. 16. kennedy 01:19 AM 12/17/08

    Unity is important for everything.To producing million tons of coal is such a big target..A main appeal for using a gas grill over a coal grill is its capability to light quickly and easily. With a coal grill, you will need lighter fluid, matches and newspaper to light the initial fire.
    Follow the link:http://www.lincenergy.us

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  17. 17. Rolicker in reply to frgough 02:22 PM 12/17/08

    First frgough,

    Even a blown up volcanoe is microscopic to the scale of destruction in the Applachians.2nd, without diversity,your ability to survive is lessend since everything you use is from nature.The Appalachians are 2nd only to the Amazon in biodiversity.Mountaintop mining isn't sustainable.Live next to a coal plant or a polluted river from the mining and take a dose of that mercury and arsenic. Mmm good. Now that's what I call "improving the human condition"!

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  18. 18. Rolicker in reply to frgough 02:24 PM 12/17/08

    First frgough,

    Even a blown up volcanoe is microscopic to the scale of destruction in the Applachians. 2nd, without diversity,your ability to survive is lessend since everything you use is from nature. The Appalachians are 2nd only to the Amazon in biodiversity. Mountaintop mining isn't sustainable. Live next to a coal plant or a polluted river from the mining and take a dose of that mercury and arsenic. Mmm good. Now that's what I call "improving the human condition"!

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  19. 19. hollergirl 02:58 PM 12/18/08

    I live in southern West Virginia where this is happening and they DO NOT put it back and NO they can't put it back. The Appalachian Mountains are the worlds most diverse temperate hardwood forest. After the coal industry uses 3 1/2 million pounds of explosives daily to blow up to 700 feet of the mountain up and dump the waste into the valley streams below -there is nothing left. Ginseng can not grow back as well as ramps and black cohosh and other medicinal herbs as well as the wildlife and the life giving streams that are polluted. I am an underground coal miners daughter and granddaughter so don't tell me anything about coal mining or sacrifice. How about you energy hogs sacrificing some. It is time for renewable energy now. BTW--what will you all do when the coal is soon gone here in Appalachia in about 15-20 years. Better figure it out now and switch.

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  20. 20. hollergirl 03:04 PM 12/18/08

    I live in southern West Virginia where this evil is happening. The Appalachian Mountains are the worlds most diverse temperate hardwood forest and YOU CAN'T PUT IT BACK. And they don't even try to put it back. After the coal companies use 3 1/2 million pounds of explosives daily to blow up the mountains there is nothing left. Ginseng will never grow back there. I am an underground miners daughter and granddaughter so don't try and tell me about sacrifice-time for all you energy hogs to sacrifice some. Better switch to wind and solar now because what will you all do when the coal in Appalachia is soon gone in 20 years.

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  21. 21. Pokester in reply to frgough 03:56 AM 1/18/09

    "Improve the human condition" ? Which condition is that... ignorance or arrogance?

    Being human doesn't give us the right to destroy the planet to advance the interests of a few.

    Yes, nature recycles a few mountains a year... but man levels & DESTROYS hundreds of mountains a year... leaving many of them poisoned, and re-planted with non-native species that fail to thrive and are therefore unable to sustain native animals.

    If we continue to waste and pollute, we WILL have a dying planet on our hands.

    Our planet is a complex living organism... and we've been blindly rooting around it's innards for millenia. Only the last 100 years, the industrial revolution has provided us the tools to do irreversible damage.

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  22. 22. Rick Smith 05:40 PM 9/5/09

    "Clean Coal" is supposed to capture the carbon and pump it into high pressure repositories underground. However the coal industry has never tested this because they demand immunity from liability law suits before doing the test. They fear that the CO2 will leak up and fill low laying area (such a basements) smothering people and they don't want to be sued.

    Furthermore a bit more than half the energy that the coal generates must be spent to trap, and compress the carbon dioxide (CO2) and pump it underground. This will double the cost of coal power and will make nuclear, solar and wind much more attractive. It would be the end of the industry so of course they talk big about "clean coal" and will do nothing as long as they can.

    "Clean Coal" is an oxymoron.

    Warm regards, Rick.

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  23. 23. Rick Smith 05:40 PM 9/5/09

    "Clean Coal" is supposed to capture the carbon and pump it into high pressure repositories underground. However the coal industry has never tested this because they demand immunity from liability law suits before doing the test. They fear that the CO2 will leak up and fill low laying area (such a basements) smothering people and they don't want to be sued.

    Furthermore a bit more than half the energy that the coal generates must be spent to trap, and compress the carbon dioxide (CO2) and pump it underground. This will double the cost of coal power and will make nuclear, solar and wind much more attractive. It would be the end of the industry so of course they talk big about "clean coal" and will do nothing as long as they can.

    "Clean Coal" is an oxymoron.

    Warm regards, Rick.

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