January 23, 2009
New York Times Editorial
Collapse of the Clean Coal Myth
A month of negative news for the Tennessee Valley Authority could lead to
positive changes in national policy, including federal regulation of toxic
coal wastes and new legal constraints on coal-fired power plants. More
broadly, the authority's recent travails may help persuade the public that
coal is nowhere near as "clean" as a high-priced industry advertising
campaign makes it out to be.
In December, hundreds of acres of Roane County in eastern Tennessee were
buried under a billion gallons of toxic coal sludge after the collapse of
one of the T.V.A.'s containment ponds. It was an accident waiting to happen
and an alarm bell for Congress and federal regulators.
Senator Barbara Boxer of California noted that coal combustion in this
country produces 130 million tons of coal ash every year — enough to fill a
train of boxcars stretching from Washington, D.C., to Australia. Amazingly,
the task of regulating the more than 600 landfills and impoundments holding
this ash is left to the states, which are more often lax than not. Ms. Boxer
will press the Obama administration to devise rules for the disposal of coal
ash as well as design and construction standards for the impoundments.
Just as the T.V.A. was dealing with this mess, Lacy Thornburg, a federal
district judge in North Carolina, ordered the giant utility to reduce
emissions from four coal-fired power plants that had been sending pollution
into North Carolina.
The ruling validated an unusual legal strategy adopted by North Carolina's
attorney general, Roy Cooper, who sued the T.V.A. in 2006 on grounds that
pollution from its power plants in Alabama, Tennessee and Kentucky
constituted a "public nuisance" to the citizens of his state. Mr. Cooper
chose this route because the Bush administration had systematically weakened
regulations that had been used in the past to force power companies to clean
up their emissions.
Taken together, the coal ash disaster and Judge Thornburg's ruling did much
to undercut the coal industry's cheery "clean coal" campaign, whose ads
would have us believe that low-polluting coal is here or just around the
corner.
It is neither. Coal is certainly an important fuel, providing just over half
of the nation's electricity. And progress has been made: new coal-fired
plants are cleaner than old ones, and older plants that have been required
under the Clean Air Act to install pollution controls are cleaner than the
many plants that have managed to escape the law's reach.
But coal remains an inherently dirty fuel, and a huge contributor to not
only ground-level pollution — including acid rain and smog — but also global
warming. The sooner the country understands that, the closer it will be to
mitigating the damage.
--
Paul Wilson
Sierra Club
504 Jefferson Ave
Charles Town, WV 25414-1130
Phone: 304-725-4360
Cell: 304-279-6975
"There is no forward until you have gone back" ~Buddha