Larry Williams Drive

The Supreme Court curbed the Environmental Protection Agency's ability to broadly regulate carbon emissions from existing power plants, a major defeat for the Biden administration's attempts to slash emissions at a moment when scientists are sounding alarms about the accelerating pace of global warming.In addition, the court cut back agency authority in general invoking the so-called "major questions" doctrine -- a ruling that will impact the federal government's authority to regulate in other areas of climate policy, as well as regulation of the internet and worker safety.The decision issued Thursday will send shockwaves across the federal government, threatening agency action that comes without clear congressional authorization.The ruling was 6-3. Chief Justice John Roberts wrote the opinion for the conservative majority, with the three liberal justices dissenting. Roberts said that "our precedent counsels skepticism toward EPA's claim" that the law "empowers it to devise carbon emissions caps based on a ge