In brief
The Supreme Court's refusal to block EPA power plant emissions regulations, alongside two other recent decisions favoring environmental protections, raises questions about a potential shift in the court's stance on environmental issues, contrasting sharply with past actions that have undermined regulatory efforts.
The conservative-majority Supreme Court has often been criticized for its strict stance against environmental regulations, but recent decisions suggest a potential shift in approach. In a significant turn, the court opted not to halt new regulations from the Environmental Protection Agency (EPA) that require power plants to capture up to 90 percent of their greenhouse gas emissions by 2032. This decision reflects a broader trend observed this month, where the court also declined to intervene in two emergency challenges regarding regulations on mercury and methane emissions.These rulings stand in stark contrast to earlier judicial actions, such as the decision earlier this year to block the EPA's "good neighbor plan," which was designed to reduce air pollution crossing state lines. That ruling was met with widespread criticism for its use of the Supreme Court's emergency docket — a practice where the Court intervenes in lower court matters without fully examining the case details.Legal experts, including Richard Lazarus, an environmental law professor at Harvard, regard the recent decision as a critical pivot from a trend that began around eight years ago when the Supreme Court halted President Obama’s Clean Power Plan. This previous ruling set a precedent for the Court's hesitance to allow EPA air pollution regulations to proceed before being reviewed in lower courts.The emerging patterns suggest that there could be an evolving judicial landscape regarding environmental law, which may ultimately benefit regulatory efforts to curb climate change and protect public health.
