Oregon’s former state treasurer pledged to make the state employee pension fund net zero carbon by 2050. Now, the new state treasurer is seeking legislation to continue that work through careful ...

Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

Portland’s Forest Park is one of the city’s most treasured natural features, and among the largest urban forests in the ...

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 ...

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

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

The Bulletin of Atomic Scientists began to use a clock in 1947 to symbolize the potential and likelihood of people doing ...

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

Protecting and conserving our natural heritage, predicting weather and environmental conditions, preventing and managing pollution, promoting clean growth and a sustainable environment for present and ...

A Portland General Electric proposal to upgrade existing transmission lines in Forest Park would cut down too many trees, ...

Large customers like Amazon who will pay a premium for renewable power could send a signal to the energy markets that there ...

Several years ago, the residents of a manufactured-home neighborhood in southeast suburban Houston, not far from the Buffalo ...