Court starts new term hearing Suncor Energy and ExxonMobil’s attempt to stop lawsuits at state level

The US supreme court begins its new nine-month term hearing arguments Monday in a high-stakes case in which big oil companies are attempting to strike a fatal blow against lawsuits that seek to hold them accountable for the climate crisis.

In Suncor Energy versus the County Commissioners of Boulder County, local officials in Boulder are suing Suncor Energy and ExxonMobil in state court to force the companies to share a portion of the costs that climate change has imposed on local taxpayers. However, Exxon and Canada-based Suncor are arguing that federal law prevents state courts from hearing Boulder’s climate change lawsuit.