JD Vance is seeking to create a ‘trading bloc’ as shortages and climate crises mean a kaleidoscope of rare earths are increasingly jealously guarded ...

History Colorado has named its newest exhibition “Moments that Made US,” but the most important word in that title is “US.” ...

The real cost of climate change for Coloradans over the next 25 years is tens of billions of dollars, a new study says.

Direct effects of global warming are worsening, while extreme weather events are not. Both have to be properly weighted to assess endangerment.

Researchers at the University of California, San Diego, introduced the concept of 'blue capital' in a new study.

EPA Director Lee Zeldin told Politico at a Munich Security Conference event this week how the reversal of the EPA's 2009 Carbon "endangerment finding" changes how the federal government interprets the ...

While a Moda Center renovation isn’t a project for climate justice, the City Council should thoroughly consider Mayor Keith Wilson’s proposal to tap Portland Clean Energy Fund dollars to help finance ...

Some school districts are adding programs in clean energy and sustainability, while one state is infusing environmental lessons into culinary education, construction and nearly every pathway.

"Energy transition" is a very common term but has no official definition. This article reviews the four key theories and what ...

Key climate tipping points may be closer than expected, raising the risk of accelerating warming, sea-level rise, and ...

The Trump administration has taken a major step in dismantling American climate policy, while global temperatures continue to rise and extreme weather events become more frequent, leading to a call ...

It is the latest move by the Trump administration to distance the U.S. from climate change efforts at home and around the ...