A lawsuit by the city of Boulder that seeks to hold oil companies accountable for their purported role in climate change will ...

The Colorado Supreme Court ruled that a lawsuit from the City of Boulder and Boulder County against energy companies Exxon ...

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

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

A majority on the state Supreme Court allowed the climate lawsuit to proceed at the state level, but a minority dissent ...

The Colorado Supreme Court allows Boulder's lawsuit against Exxon Mobil and Suncor over climate damages to proceed.

In a 5-2 decision, the Colorado Supreme Court on Monday upheld a lower court’s ruling denying oil producers attempt to ...

Rusty crayfish, an aquatic nuisance and an invasive species, has been discovered in a Larimer County river south of Estes ...

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

The Colorado Supreme Court ruled Monday that a lawsuit filed by the City of Boulder and Boulder County against energy ...

The Colorado Supreme Court rejected efforts by Exxon Mobil and Suncor Energy to dismiss a lawsuit by the city of Boulder ...