Cleaning Up Coal Ash
For well over a century, power plants across the country have burned coal to generate electricity. And for just as long, leftover coal ash has been dumped in open, unlined pits near the power plant, usually located on a river or lake. Every year, U.S. power plants produce 130 million tons of coal ash, which is the second largest waste stream in the country after municipal garbage.
Coal ash concentrates the toxic heavy metals found in coal, including arsenic, mercury, lead and selenium. Stored in unlined, wet impoundments, coal ash has been leaking these toxics into our groundwater and surface waters for years. Sometimes these impoundments collapse — with disastrous results.
Yet government regulations for coal ash management are either non-existent or sparse, and there is little enforcement of the regulations that do exist. In North Carolina, this lack of oversight — and the complicity between state regulators, elected officials and Duke Energy — came to a boiling point in February 2014 when one of Duke’s coal ash impoundments spilled 39 million tons of ash into the Dan River.
Citizens living near North Carolina’s 33 coal ash impoundments — all of which have leaked — have fought for transparency from Duke and the state, and for cleanup of the pollution that threatens their property value, health and family. Their actions forced this issue into the headlines of news networks and to the forefront of environmental justice conversations in the United States.
Appalachian Voices stood with these communities as we worked for years to compel Duke Energy and the N.C. Department of Environmental Quality to excavate coal ash from all the North Carolina sites and dispose of it either in lined, dry landfills, away from waterways, or by recycling it for concrete or other uses, provided it’s done in a manner that protects public health and the environment.
On Jan. 2, 2020, North Carolina announced a historic settlement with one of the state’s most powerful corporations and polluters, Duke Energy. The settlement requires Duke to move nearly 80 million tons of toxic coal ash at six of its power plants to properly lined landfills onsite or recycle it.
Learn information about specific coal ash impoundments in the South, including health threats and safety ratings:
Additional Resources
Fact sheets, videos, links to academic research, and more
Sign Up to Act
Help us protect the health of our communities and waterways.
Latest News
Supreme Court delivers blow to EPA’s mercury rule
In a major decision today, the Supreme Court ruled the U.S. Environmental Protection Agency did not properly consider costs when it created a rule to limit mercury emissions from power plants. But the agency has a mandate and a clear path forward to protect public health by limiting emissions of mercury and other toxic air pollutants.
Appalachian legislators give POWER+ the cold shoulder
Virginia’s coal-bearing counties would directly benefit from the adoption of the POWER+ plan, a proposal in the Obama administration’s 2016 budget that would direct more than a billion dollars to Central Appalachia. But budget bills passed out of both houses of Congress weaken or include no mention of the POWER+ Plan.
Duke expands coal ash cleanup, but leaves N.C. communities in danger
Duke Energy announced it plans to excavate coal ash from ponds at three power plant sites in North Carolina, along with two more at its South Carolina facilities. But the fates of several sites that pose significant threats to drinking water and surrounding communities remain unclear.
High Country residents speak up to save energy
Appalachian Voices joined with numerous others this month in asking Blue Ridge Electric co-op to help its members save money and make their homes healthier and more comfortable by financing home energy-efficiency improvements. At the co-op’s annual meeting, CEO Doug Johnson said his team is considering offering debt-free financing for upgrades including home weatherization.
Video illustrates need for energy efficiency in the High Country
In the mountainous northwestern corner of North Carolina, many residents struggle to afford to heat their homes, especially during the region’s long, harsh winters. As part of our High Country Energy Savings campaign, we produced a video featuring the three winners of our High Country Home Energy Makeover contest that provides a glimpse of their experiences with high energy bills and the benefits of greater energy efficiency.
Pope’s message on climate brings hope for change
“…for human beings to degrade the integrity of the earth by causing changes in its climate, by stripping the earth of its natural forests or destroying its wetlands; for human beings to contaminate the earth’s waters, its land, its air, and its life – these are sins.” Thus spake Pope Francis today in his “Laudato Si'” letter, the Vatican’s first encyclical on the environment. And it’s a doozy.
