The Environmental Protection Agency (EPA) has announced its intention to repeal regulations that relaxed limits on greenhouse gas emissions from coal-fired power plants. This move aims to reinstate stricter environmental standards for the power sector.

The power industry represents the second-largest source of greenhouse gas emissions, according to the EPA's own data. The previous administration had sought to ease regulations on these emissions, arguing for a reduction in compliance burdens on the energy industry.

The EPA's decision to repeal these rules reflects a shift in environmental policy, prioritizing the reduction of emissions that contribute to climate change. The agency's actions are expected to face scrutiny and potential legal challenges from industry groups and some states.

This development comes as the Biden administration has set ambitious goals for reducing carbon emissions across various sectors of the U.S. economy. Reversing the Trump-era rules is seen as a step toward achieving those objectives.