News for December, 2008

Tennessee Coal Ash Spill Before And After — And What’s Next

By Dave Burdick

December 30, 2008

The online environmental community is abuzz with reports of all kinds about the coal ash sludge spill in , ranging from first-hand accounts to health concerns to worries about coal in general. Twitter in particular has been a place where people have been posting news stories and concerns.

A local blog also posted before and after photos of the affected area.

Joe Romm blogs at ClimateProgress that the muck has a lot of people worried about how easy it would be for another such spill to happen:

deposits in the USA are now under renewed scrutiny after a giant spill just before Christmas released 5.4 million cubic yards of toxic sludge into waterways. Water tests near the spill from the Kingston Fossil Plant showed elevated levels of lead and thallium, which can cause birth defects and nervous and reproductive system disorders. The spill muddied the waters in the Emory river and is flowing into tributaries of the River – the water supply for Chattanooga and millions of people living downstream in Alabama, and Kentucky.

So now a big question mark hangs over the hundreds of coal plants all across the country which store their fly ash in unlined embankments and ponds — like the one that failed last week. Most are situated near rivers that supply water needed by the coal plants to operate.

The NY Times reported that in the US, coal plants produce 129 million tons of postcombustion byproducts a year. It’s the second-largest waste stream in the country, after municipal solid waste, and it’s storage and handling is unregulated. Who knew?

Source: Huffington Post

Tennessee governor, other officials to tour site of major coal ash spill from power plant

December 31, 2008

coal ash spill 3 300x186 Tennessee governor, other officials to tour site of major coal ash spill from power plant Gov. Phil Bredesen and other state officials plan to tour the site of a major spill of coal ash from a power plant.

The officials were scheduled Wednesday to walk through the area in rural eastern where a billion gallons of sludge covered more than 300 acres and spilled into a river.

Bredesen is also expected to discuss steps being taken to protect the health and safety of area residents.

The Dec. 22 deluge from a Tennessee Valley Authority power plant destroyed three houses, displaced a dozen families and damaged 42 parcels of land, but there were no serious injuries.

Federal officials have cautioned residents who use private wells or springs to stop drinking the water pending more tests because of high levels of arsenic.

Source Associated Press

Coal Ash Spill Leads to Arsenic Warnings for Tennessee Wells

By Alex Nussbaum

December 30, 2008

coal ash spill 4 300x184 Coal Ash Spill Leads to Arsenic Warnings for Tennessee WellsWater samples near a billion-gallon spill of coal ash in eastern have found levels of arsenic and other heavy metals higher than drinking-water standards, prompting a warning against using private wells in the area.

Samples taken at the site of the spill in Harriman, 35 miles southwest of Knoxville, “slightly exceed” the standards for some metals, according to a statement from the Tennessee Valley Authority, owner of the coal power plant where the Dec. 22 accident occurred. Results from well-water and air tests won’t be known until later this week, the utility said.

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