The Supreme Court will commence its new term by hearing arguments on whether oil and gas companies can be held liable for damages stemming from climate change impacts such as extreme heat, wildfires, and droughts. This pivotal question, which the court has deferred for nearly a decade, could have significant implications for the fossil fuel industry.
The case before the court involves lawsuits filed by California and numerous other states and municipalities against the five largest oil companies. These lawsuits allege a history of deception regarding the dangers of climate change, with plaintiffs asserting that the companies knowingly concealed information for profit at the environment's expense. California Attorney General Rob Bonta stated that the companies "privately known the truth for decades but have fed us lies and mistruths to further their record-breaking profits at the expense of our environment."
These climate change litigation efforts are modeled after successful legal actions against the tobacco and opioid industries, which were accused of withholding information about the harms of their products. However, climate suits have faced considerable hurdles, with ongoing disputes over whether they should be adjudicated in federal or state courts and under which legal frameworks. A recent ruling by the Colorado Supreme Court, however, allowed a lawsuit by Boulder County to proceed, permitting claims of public nuisance, unjust enrichment, or civil conspiracy. The Colorado judges also determined that federal anti-pollution laws did not preempt these damages claims, as they did not directly regulate greenhouse gas emissions.
The oil companies, appealing this decision, argue that a single county should not dictate national energy policy. They contend that allowing such suits would empower states and municipalities to impose "ruinous liability" on the fossil fuel industry. The Trump administration supported this position, arguing that allowing individual states to address national or international issues through litigation would undermine the federal system. The Supreme Court agreed to hear the case, focusing on whether federal law precludes state-law claims concerning the effects of greenhouse gas emissions. Legal experts are divided on the strength of the industry's preemption arguments.
Adding a layer of complexity, Justice Samuel Alito has recused himself from the case, citing potential conflicts of interest due to his ownership of stock in oil companies. A broad ruling in favor of Boulder County could significantly impact the fossil fuel industry and potentially encourage a wave of similar lawsuits nationwide. Conversely, a ruling shielding the oil companies could quash these climate liability claims. The court's ultimate decision may also hinge on whether it finds it has proper jurisdiction, as the Boulder case did not result in a final judgment, raising the possibility of a tie vote if Alito's absence leads to an even split among the remaining justices, which would not establish a national precedent.
