A multi-model approach for estimation of ash yield in coal using Fourier transform infrared spectroscopy  Nature

Tackling regional haze reduction more effectively  power-eng.com

PHNX Materials found a way to decarbonize concrete using dirty coal waste  MSN

Exclusive: PHNX Materials found a way to decarbonize concrete using dirty coal waste  TechCrunch

Column: Earth Day reminds us of environmental blunders  Chicago Tribune

Industry leaders call for urgent overhaul of power plant rules: ‘These regulations … threaten the reliability of the power grid’  The Cool Down

Trump EPA Coal Ash  Bluefield Daily Telegraph

Utility companies invoke ludicrous technicality in attempt to avoid critical cleanup effort: ‘Absurd effort’  The Cool Down

Solar Panel Waste is Tiny—Coal & Gas Emit Hundreds Of Times Mass Per MWh  CleanTechnica

Burning coal leaves dangerous waste. Trump’s EPA eyes looser rules for handling it  MSN