Supreme Court weighs climate lawsuits that could bankrupt oil firms

Key Points:

• The Supreme Court is hearing Suncor v. Boulder, a case determining whether cities and states can sue oil companies under state law for climate damages caused by emissions crossing state borders, with potential implications for the fossil fuel industry and consumers.
• Energy experts warn that allowing such lawsuits could bankrupt oil companies, cause gas stations to face financial ruin, and lead to higher fuel prices due to reduced supply and increased litigation costs.
• Boulder, Colorado, alleges ExxonMobil and Suncor knowingly contributed to climate change while misleading the public, seeking damages to cover climate-related costs; similar lawsuits are pending in other U.S. jurisdictions.
• Critics argue these lawsuits are an attempt to impose a de facto carbon tax through the courts, bypassing Congress, and could extend liability to a wide range of businesses involved in the fossil fuel supply chain.
• The fossil fuel companies contend that state laws cannot be used to regulate emissions that are a global phenomenon and advocate that federal law should govern such disputes, while some states like Utah have barred these lawsuits to avoid economic impacts.