Oregon State Treasurer Elizabeth Steiner is calling on the Oregon legislature to pass a bill that directs the treasury to ...

Melting ice. Rising sea levels and temperatures. Multiple inches of snow in Alabama, Florida, Georgia, Louisiana and ...

A core of ice extracted from Antarctica had literally frozen in time the climate of the planet going back nearly 70,000 years.

Two new members of the Portland City Council are seeking to insert the council into Zenith Energy’s continued operations ...

Only about 17 inches of snow have fallen in the city so far this winter, about half as much as usual. Holly McKibben has been ...

Human-caused climate change increased the likelihood and intensity of the hot, dry and windy conditions that fanned the flames of the recent devastating Southern California ...

Our new KTVZ News series, "Shifting Seasons" will focus on the climate challenges impacting Central Oregon and the Pacific ...

A new study led by an ecology and evolutionary biologist at UC Santa Cruz finds that temperature changes due to climate ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

Despite record-breaking temperatures, devastating wildfires, and rising seas, climate change remains a low priority for American voters.