Nov 3, 2019

EPA to relax federal regulations on coal-fired power plant waste

A coal-fired power plant in Pennsylvania. Photo: Robert Nickelsberg/Getty Images

The Environmental Protection Agency plans to ease regulations on coal-fired power plant waste on Monday, according to the Washington Post.

Why it matters: Coal-fired power plants produce coal ash and water that contain mercury, arsenic and other heavy metals that pose risks to human health and the environment if stored improperly. Some power plants store coal ash in unlined waste ponds, which threatens groundwater and waterways.

Details: Under an Obama-era rule, coal-fired power plants were required to line coal ash ponds that were leaking contaminants into groundwater with clay and compacted soil by April 2019 or the ponds would be forced to close.

  • Under the new regulations, companies will have to stop dumping coal ash in unlined storage ponds near waterways by Aug. 31, 2020, and either upgrade these sites or begin to close them. But companies can request an extension ranging from 90 days to three years if they need more time to dispose of the waste.
  • Additionally, if a plant can prove it is shutting down a coal boiler, it can request to keep its unlined storage ponds open for up to eight years.

By the numbers: Coal waste is stored in roughly 450 sites across the country, according to the Post. Some states have suffered from coal ash spills that have contaminated waterways and exposed people to toxic metals.

  • In Tennessee in December 2008, a dike used by a coal plant to contain coal ash broke, causing more than 1 billion gallons of toxic coal ash sludge to pour into the Emory River, according to National Geographic.
  • Some of the workers who cleaned up the spill now live with types of cancers and other diseases linked to heavy metal exposure.

What they're saying: EPA Administrator Andrew Wheeler said in a statement that the Obama-era rules "placed heavy burdens on electricity producers across the country. These proposed revisions support the Trump administration’s commitment to responsible, reasonable regulations."

Go deeper: Toxic ash at risk of spreading as Trump's EPA seeks to dismantle protections

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World coronavirus updates

Data: The Center for Systems Science and Engineering at Johns Hopkins; Map: Axios Visuals

Countries where novel coronavirus cases are falling may be hit with a "second peak" if they relax restrictions too soon, World Health Organization emergencies chief Mike Ryan warned during a briefing Monday. "We're still very much in a phase where the disease is actually on the way up," he added.

By the numbers: Brazil on Monday recorded for the first time more deaths from the novel coronavirus in a single day than the United States, Reuters notes. Brazil reported 807 deaths from COVID-19 in the past 24 hours, compared to 620 in the U.S. for the same period.

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