COAL KILLS

9 02 2013

CORRECTION:  The opening power point presentation was given by Dodd Galbreath, not “Dodd Lockwood.”  My bad!

On Thursday night, I went to the Sierra Club’s “peoples’ hearing” on TVA’s proposal to spend a billion dollars on scrubbers for the stacks of its Gallatin, Tennessee, coal plant.  The meeting, along with a couple of other recent news items, was a pleasant, uplifting surprise.  All too often, public meetings and the news alike leave me with a hollow feeling closely associated with how it feels to be heading down a roller coaster curve that I know, just know, is going to make me toss my lunch.  But not this time.

First, the facts of the matter, to the best of this admittedly biased reporter’s ability to state them.  TVA’s Gallatin coal plant, just upriver (and usually upwind) from Nashville, is over fifty years old.  It consumes 9 to 12,000 tons of coal a day to supply electricity to 300,000 homes  (that’s 80 pounds of coal per home per day), and emits about 750,000 tons of CO2 per year to do that–that’s two and a half tons of CO2 per household, anda total of about 23,500 tons of sulfur dioxide, as well as large quantities of mercury, lead and other heavy metals and radioactive elements.  The EPA has ruled that all coal plants must install scrubbers to remove the sulfur dioxide, etc., or close down.  The  “coal ash” that results from the scrubbing process will, apparently, be stored in large piles and containment ponds on the banks of the Cumberland River, just like the piles and ponds next to the Clinch River near Kingston Tennessee.   (Remember what happened there?) and at every other coal-fired power plant in the country, because nobody’s figured out any safe use for all this highly toxic material.  (oops, sorry, I’m editorializing! ….well, that  IS the fact of the matter.)   Because these ponds and piles are going to take up a lot of room, TVA will have to close down The Cumberland River Aquatic Center, which specializes in growing endangered mussel species (essential for restoring stream health) as well as gar and sturgeon.  TVA has been strongly resistant to any kind of public input into their decision to do all this. Read the rest of this entry »








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