A worker with a logistics company that operates the North Warning System in Nunavut has died after being attacked by two polar bears on Thursday. 

Officials with the Yukon government say dozens of dead fish found earlier this week in a creek near Victoria Gold's Eagle mine were likely killed by a discharge of contaminated water from the mine site.

Skippers in Prince William Sound and Kodiak say this year's pink harvest is one of the worst they’ve ever seen. “I wake up every morning and I try to apply for a different job," one said.

A heatwave is hitting Kitikmeot and Kivalliq communities this week bringing temperatures above 30 C (86 F), twice as high as the average temperature for these regions at this time of year.

Alaska's North Slope experienced unprecedented heat with temperatures nearing 90 degrees, alongside the state's wettest July and other climate impacts.

Anchorage experiences unprecedented rainfall, leading to road closures and flood advisories due to overflowing creeks and waterlogged streets.

Observers report unusual sea gull lethargy and die-offs on area beaches.