The EPA Wants to Roll Back Emissions Controls on Power Plants

The US Environmental Protection Agency (EPA) has proposed rolling back emissions standards for power plants, which are the second-largest source of CO2 emissions in the country. This move comes shortly after NOAA reported record-high seasonal CO2 concentrations. EPA Administrator Lee Zeldin criticized previous administrations for prioritizing environmental regulations over economic growth, emphasizing the agency’s intention to support domestic fossil fuel industries, including coal, which has been in decline due to competition from natural gas and renewables. The proposed rollbacks would weaken Biden-era rules that required coal- and gas-fired power plants to reduce emissions by 90% by the early 2030s, primarily through carbon capture and storage technology. The EPA’s justification for the rollbacks includes the argument that US power sector emissions represent a small fraction (3%) of global emissions, and that continued coal use abroad diminishes the impact of US regulations on global greenhouse gas levels. However, critics highlight that the US power sector remains a major domestic polluter, ranking second only