The companies’ attorneys will argue that greenhouse gas emissions released by oil and gas production from within the United ...

The good news about oil stock Exxon Mobil (XOM) is that it is not resting on its laurels, content to merely pump out the same ...

Boulder’s lawsuit, like dozens around the country, seeks damages from fossil fuel companies to help pay for climate ...

Boulder’s lawsuit against two giant energy companies could set a precedent letting localities seek damages for climate change ...

The state's highest court heard arguments this week in one of nearly two dozen challenges pushing oil companies to compensate ...

Members of the Colorado Supreme Court considered on Tuesday whether to permit Boulder County and the city of Boulder to seek ...

Boulder County argues before Colorado Supreme Court for ExxonMobil and Suncor to be liable for climate damages.

The Colorado Supreme Court is considering whether a climate lawsuit against ExxonMobil and Suncor can move forward.

DENVER — A 4-year-old lawsuit blaming Suncor Energy and ExxonMobil for climate-change harms to Boulder County will go before the Colorado Supreme Court this week as the two oil and gas companies ...

The Colorado Supreme Court will hear arguments Tuesday to determine whether Boulder can pursue a lawsuit against oil giants ...