The U.S. Supreme Court on Monday grappled with the question of whether local governments have the right to sue oil and gas companies in state court over the costs related to climate change, a matter potentially involving billions of dollars. Some key justices expressed concerns about the extensive nature of such litigation but were divided on the intricate issues of federal and state law raised by the case.
Officials in Boulder, Colorado, are arguing that their lawsuit aims to hold Suncor, based in Canada, and ExxonMobil, based in the U.S., accountable for their roles in climate change. They claim that severe disasters like floods and wildfires impose significant financial burdens on local communities, and the industry should share in those expenses.
The city and county of Boulder initiated legal action against the oil companies in 2018, well before the 2021 Marshall Fire, which destroyed nearly 1,100 homes and resulted in two deaths, with total damages estimated at $2 billion, marking the costliest wildfire in Colorado’s history.
Energy companies contend that a barrage of state court lawsuits is not the appropriate approach to address this global issue.
Various governments in politically left-leaning U.S. regions have launched similar lawsuits seeking damages potentially amounting to billions of dollars, reflecting a broader trend of legal actions worldwide aimed at driving change through judicial means.
Justice Brett Kavanaugh warned that a victory for Boulder could financially cripple not only the oil companies but also other potential defendants, expanding the scope to any business or manufacturer.
Suncor and Exxon argue that the Clean Air Act grants the federal government, not the states, the authority to regulate emissions. They are supported by the former Trump administration, which views the lawsuits as an unconstitutional effort to regulate emissions causing climate change and enforce Colorado’s state law beyond its borders.
The court is also considering a jurisdictional matter that might offer an alternative to making an immediate decision. Justice Ketanji Brown Jackson seemed inclined towards waiting until state courts conclude before addressing the issues.
Justice Samuel Alito was absent from the proceedings due to an ethics recusal, a circumstance that could result in a tied vote, potentially upholding a decision from Colorado’s top court allowing the case to proceed.
The lawyer representing the industry urged the justices to overturn that ruling, arguing that the lawsuit attempts to use the courts to dictate a public policy matter that should be addressed by the U.S. Congress and elected officials.
The case has drawn comparisons to past state-based litigations against the tobacco industry and opioid manufacturers, with Justice Elena Kagan referring to it as “Chapter 3” in a series of legal battles over harms caused by products produced nationally and internationally.
The U.S. Supreme Court, dominated by a conservative majority, has historically shown skepticism towards environmental regulations. A decision on the climate change lawsuit is anticipated in the upcoming months, with a Reuters report suggesting a ruling by the end of June.
The court’s ruling will have significant implications for future climate-related legal actions and the broader debate on corporate responsibility for environmental damages.