The Environmental Journal of Southern Appalachia

Displaying items by tag: epa

10443176025_00a582b883_o-1-scaled.jpgThe historic federal climate legislation known as the Inflation Reduction Act passed last summer. The $7 billion program will help fund rooftop solar projects benefiting communities with lower incomes and provide workforce development enabling millions of households’ access to affordable, resilient, and clean solar energy.  Southern Environmental Law Center

A competitive grant program to bring solar power to people with limited incomes has found huge demand in the South

CHARLOTTESVILLE — Alabama, Georgia, North Carolina, South Carolina, Tennessee and Virginia, as well as other tribal governments, municipalities and nonprofits submitted applications for Solar for All, a new program designed to expand solar access.

“I’m thrilled to see enthusiasm for this funding in Southern states, which have traditionally lagged behind the rest of the country in residential solar while many households struggle to pay their electricity bills,” said Gudrun Thompson, leader of Southern Environmental Law Center’s Energy Program.

Part of the historic federal climate legislation, the Inflation Reduction Act passed last summer, the $7 billion program will fund rooftop solar projects benefiting communities with lower incomes and provide workforce development enabling millions of households’ access to affordable, resilient and clean solar energy and related jobs. These funds have the potential to double the number of rooftop solar customers with 100 percent of cost saving solar, benefiting customers that would not otherwise be able to access solar.  

“This is a generational opportunity to enable low-income households in the South to access affordable, resilient, and clean solar energy,” Thompson said.

Published in News

American-Nuclear-2.jpgThe remains of American Nuclear Corporation in Anderson County, Tenn. The company closed in 1972.  Photo courtesy of Tennessee Lookout

American Nuclear Corporation leaked radioactive chemicals for years before it closed in 1972

This article was originally published by Tennessee Lookout.

CLAXTON — An East Tennessee site that has been contaminated for about 50 years with radioactive waste is set to be cleaned up with about $13.5 million in funding from the Environmental Protection Agency, the Tennessee Department of Environment and Conservation told Anderson County on October 9. 

The American Nuclear Corporation site, located in Claxton, Tennessee, has been a source of concern for Anderson County Government for years. Local officials have reached out at various points since at least 2008 to the state, the EPA and their district’s congressmen for help on cleaning up the site, according to a compilation of county records distributed last year by then County Commissioner Catherine Denenberg to the county’s intergovernmental committee.  

“I don’t know if we’re on camera, but in case we are, I am not going to dance but I am so darn excited about this!” County Mayor Terry Frank said after the announcement at the county’s intergovernmental meeting. “This is huge for Anderson County.”

In the 1960s, the American Nuclear Corporation “manufactured radiological sources for medical institutions,” a 2010 county application for the EPA’s National Brownfield Program grant said. The company had obtained source materials for their products from the Department of Energy. Isotopes that were handled included Cobalt-60 and Cesium-137, the application said. 

“Poor housekeeping was a problem during the entire period that the plant was in operation, and is extensively documented in compliance letters by the Tennessee Department of Public Health — Division of Occupational and Radiological Health. ANC was repeatedly cited for violations involving radioactive material,” the application said.

Published in News
Thursday, 22 September 2022 12:23

Enviros to TVA: Retire the fossil-fuel pacifier

Cumberland FPTVA’s Cumberland Fossil Plant near Clarksville is the subject of a suit filed by environmental groups, including Appalachian Voices and Southern Environmental Law Center.  Tennessee Valley Authority

SELC, others file suit in hopes of dissuading TVA from future fossil options

This story was originally published by Tennessee Lookout.

CLARKSVILLE — On behalf of the Tennessee Chapter of the Sierra Club and Appalachian Voices, the Southern Environmental Law Center asked TVA to prepare a supplemental environmental statement to address concerns with TVA’s draft environmental impact statement, which details the agency’s plans to retire the Cumberland Fossil Plant.

The Cumberland Fossil Plant, about 22 miles southwest of Clarksville, is TVA’s largest coal-fired power station and was built between 1968 and 1973. TVA plans to retire each unit of the two-unit, coal-fired steam-generation plant separately: one unit no later than 2030, and the second unit no later than 2033. But the plant will need to be replaced, and TVA is currently considering three alternatives to fossil fuel, including natural gas and solar energy, according to its draft EIS.

(Tennessee Valley Authority already plans to close down the Knoxville-area Bull Run fossil plant in Claxton next year).

Published in News

TVA 4 Cumberland FP

Supreme Court air-pollution ruling calls into stark context all that must be done

This story was originally published by Tennessee Lookout.

KNOXVILLE — The U.S. Supreme Court’s ruling limiting the power of the Environmental Protection Agency to regulate carbon emissions that cause climate change has renewed the spotlight on the Tennessee Valley Authority, the nation’s largest public utility and Tennessee’s primary source of electricity.

The case involved EPA efforts to implement a key provision of the Clean Air Act in a challenge brought by 15 Republican-led states. That provision, which never went into effect, would have required existing power plants to shift from dirty sources of energy — such as coal — to cleaner sources, including solar and wind, as part of an urgent effort to reduce global warming.

Published in News

Smokey Mountain Smelters siteAerial view (ca. 2002) of Smokey Mountain Smelters Superfund site, located between two rail lines. At left is the overpass of Maryville Pike, at right a section of Knox County Development Corporation’s Montgomery Village Apartments. The large smelter hall and a few of the apartment buildings have since been removed.  Image from TN Dept. of Health

Knoxville’s most polluted former industrial site is slated for a massive cleanup soon thanks to funding from the bipartisan infrastructure bill Congress recently passed. The Smokey Mountain Smelters site in Vestal has spent more than a decade on the National Priorities List, commonly called the “Superfund” list, of the most contaminated properties in the U.S. 

The work could start within just a few months, said Rusty Kestle, Environmental Protection Agency project manager for the site. He said it’s the top priority in the Southeast for the infrastructure funding because it’s among the most affordable and ready for action.

Published in News

NYT: EPA plans stricter regulation of HFC emissions

Hydrofluorocarbons were used on an industrial scale to replace ozone layer-destroying chlorofluorocarbons used in refrigeration, cooling and other applications, but they turned out to be a powerful driver of climate change. Scientists estimate HFCs are 1,000 times more potent than carbon dioxide in terms of their cimate-change role.

Oak Ridge National Laboratory scientists continue research into zero-emission refrigerant technologies

According to Times reporting: “In proposing a new regulation, Michael S. Regan, the E.P.A. administrator, said the agency aimed to reduce the production and importation of hydrofluorocarbons, which are used in refrigeration and air-conditioning, in the United States by 85 percent over the next 15 years.”

Published in Feedbag
OLYMPUS DIGITAL CAMERAGreat Smoky Mountains National Park Air Resource Specialist is seen at the Look Rock air quality research station.   Courtesy National Park Service

The lack of regional and local vehicle traffic during the pandemic greatly reduced measurable pollution in Great Smoky Mountains National Park.

This is your Hellbender weekend read, and the first in an occasional Hellbender Press series about the effects of the Covid-19 pandemic on the natural world

Great Smoky Mountains National Park shut down for six weeks in 2020 during the Covid-19 pandemic. Recorded emissions reductions during that period in part illustrate the role motor vehicles play in the park's vexing air-quality issues. The full cascade of effects from the pollution reductions are still being studied.

Hellbender Press interviewed park air quality specialist Jim Renfro about the marked reduction of carbon dioxide and other pollutants documented during the park closure during the pandemic, and the special scientific opportunities it presents.  He responded to the following questions via email.

Hellbender Press: You cited “several hundred tons" in pollutant reductions during an interview with WBIR of Knoxville (in 2020). What types of air pollutants does this figure include? 

Published in Air