USA: Colorado communities file lawsuit against Suncor & ExxonMobil to hold them accountable for the costs of climate change
On 17 April 2018, the Colorado communities of Boulder County, San Miguel County, and the City of Boulder filed a lawsuit against Suncor and ExxonMobil, with legal support from EarthRights International, Niskanen Center, and other co-counsel. The communities ask that the oil companies pay their respective share of the costs associated with climate change impacts caused by the use of fossil fuel products. Members of the communities allege that the companies have known about the danger of their products for the climate for 50 years, but have not taken any measures to mitigate risks.
On 21 June, 2024, Boulder County District Court Judge Robert Gunning defeated motions to dismiss from ExxonMobil Corporation and Suncor subsidiaries' claim that the state court lacked jurisdiction.