Colorado's highest court on Monday rejected efforts by ExxonMobil and Suncor Energy to dismiss a lawsuit by the city of ...

Boulder and Boulder County filed the lawsuit seven years ago, seeking to hold Suncor Energy and ExxonMobil accountable for ...

The case filed by Boulder and Boulder County seeks to force the fossil fuel companies to help pay for climate-driven ...

The addition of plaintiffs does not change the suit’s argument but increases pressure on the state to finance its defense.

If it was a response to fiscal constraints, the proposal seems to me a case of penny-wise, pound-foolish. The climate change-fueled Palisades and Eaton fires caused billions of dollars worth of ...

Wildfires driven by climate change contribute to as many as thousands of annual deaths and billions of dollars in economic costs from wildfire smoke in the United States, according to a new study ...

Exelon recently selected three new companies receiving an investment for their work and commitment to fostering innovation and addressing climate change in the communities Exelon serves ...