Background Articles

A NOAA report reveals that Arctic tundra regions, including those in Alaska, have transitioned from carbon sinks to carbon sources due to warming permafrost and intensifying wildfires, exacerbating the greenhouse effect.

In Ruby, Alaska, Indigenous families face cultural and nutritional challenges as climate change and fisheries management impact the availability of chinook and chum salmon, central to their traditions.

A University of Alaska Fairbanks study links king salmon decline in the Yukon and Kuskokwim rivers to climate change impacts such as warming temperatures, which decrease salmon body size and breeding efficiency.

A recent study indicates that dust plays a significant role in the Arctic's climate changes, affecting how clouds form and their impact on the region's climate dynamics.

A cold wave from Siberia and Finland is bringing frigid temperatures to Norway, with conditions falling to minus 25 degrees Celsius in some parts.

Thawing permafrost in the Arctic region is releasing significant amounts of carbon and nitrogen, posing environmental challenges due to increased greenhouse gas emissions.