Background Articles

A study identifies shrinking salmon size as a factor affecting Chinook salmon productivity in Alaska's Yukon and Kuskokwim rivers, impacted by conditions like extreme temperatures and high runoff.

The Bristol Bay sockeye salmon run exceeded forecasts in 2024, but fishermen earned lower-than-expected profits due to smaller fish sizes and poor market conditions.

In Southeast Alaska, the changing climate means more deadly landslides, and in Anchorage, more heavy-snowfall events, according to Alaska Center for Climate Assessment and Policy’s report.

November in Iceland saw unprecedented warmth breaking temperature records, followed by a sharp cold spell, highlighting stark climatic shifts.

The Homer City Council has extended the local emergency declaration for Homer Spit, originally issued after significant storm surge damage, and is seeking further state and federal disaster assistance.

A newly updated report titled 'Alaska's Changing Environment' explores the climatic shifts affecting Alaska, from landslides to late freezes, emphasizing the significant impact of climate change.

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 new report reveals a rise in polar bears on land and dangerous travel conditions in Northwest Alaska due to climate change.

The report reveals an unusual increase in polar bear presence on land in Northwest Alaska due to declining sea ice, posing challenges for human-bear interactions and travel safety, while warming temperatures and shifting seasons complicate traditional travel and hunting practices.

Mälarenergi in Västerås, Sweden, is testing carbon capture technology to reduce emissions from its waste-to-energy plant. This initiative could significantly decrease CO2 emissions, key for addressing climate challenges.

Research from the University of New Brunswick indicates that balsam fir trees are at risk due to climate change, with rising temperatures and drought conditions being key concerns.

A fishing vessel capsized in the Gulf of Alaska during a storm, leaving seven empty survival suits but no sign of the five-member crew.

This autumn was unusually warm across Finland, with the Finnish Meteorological Institute noting it was the fourth mildest in history.

Ki-Chul Oh discusses the severe climate change impacts in Mongolia, where the average air temperature has risen by two degrees Celsius, significantly above global averages. He highlights the efforts of the Green Asia Network in combating desertification and promoting sustainable land management in the region.

Eleven out of twenty-five communities in Nunavut have received boil water advisories in 2024 due to infrastructure and water quality issues, with efforts underway to upgrade aging systems.

Finns are experiencing 'eco-grief' due to a lack of snow, which holds cultural significance for many. This emotional state arises from noticeable environmental changes and concerns for future generations.

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.

More reports are emerging around the world of the virus in mammals, including species found in the Arctic. Officials say there's no evidence suggesting transmission from eating infected animals which are cooked - but country food is often eaten raw.

Alaska's commercial salmon harvest in 2024 hit the third lowest recorded since 1985 both in fish quantity and financial returns.

Russian warships from the Northern Fleet faced significant challenges from sea ice while navigating the Northern Sea Route, despite Russia's development of naval icebreakers.