Background Articles

Areas across the region broke both daily and monthly records. For King Salmon, it's the coldest November on record. In Dillingham, wind chills dropped to negative 41 degrees. That's the lowest November wind chill in 50 years.

The lab tests samples from 17 communities in Southeast, as well as from tribes on Kodiak Island.

Never before at this time of year have so many vessels been rescued out of the ice, says Russia's nuclear icebreaker operator Rosatom. It has been an Arctic odyssey for the ships and crews that in November got stuck in sea-ice on the remote Northern Sea Route.

Fish Factor: The summer setline survey could result in increased catches for most regions in 2022.

Updated and more accurate federal maps put a cluster of homes near Capisic Brook in a zone that faces once-in-a-century risks.

Salmon abundance is down and population distributions have changed, according to NOAA’s 2021 surface trawl survey.

This article details the history and environmental concerns surrounding the Red Hill fuel storage facility, including a significant fuel leak and ongoing debates over its operation and oversight.

Landslides and tsunamis aren’t historically common in Glacier Bay, but because more than half a million visitors tour the park each year park managers want to get a clearer picture of the risks of tsunamis and landslides, which have become more common recently due to a changing climate.

Multiple fish populations in the Bering Sea have experienced a slight decline, according to the 2021 Bottom Trawl survey.

Drought and extreme heat that scientists link to climate change are altering the UNESCO-protected marshlands. Iraq's average annual temperatures are increasing at nearly double the rate of Earth's.

Majestic, increasingly hungry and at risk of disappearing, the polar bear is dependent on something melting away on our warming planet: sea ice.

In one of the planet’s coldest places, 130 kilometers south of Russia’s Arctic coast, scientist Sergey Zimov can find no sign of permafrost as global warming permeates Siberia’s soil. As everything from mammoth bones to ancient vegetation frozen inside it for millennia thaws and decomposes, it now threatens to release vast amounts

The Canadian Armed Forces has begun setting up two water purification units at the Sylvia Grinnell River on Monday morning to help Nunavut’s capital with its ongoing water emergency. The military had been waiting for the City of Iqaluit’s approval before setting up the units. The two parties agreed on the location Sunday night, said

Bird call on a November night in Anchorage. Maybe a great horned owl?

Since bottom water temperatures have been warming drastically across the Northern Bering and Chukchi Seas over the last few years, cysts are now growing locally in Arctic waters. The blooms carry toxins, but scientists aren’t yet sure what impact they will have on marine mammals.

Nationwide, precipitation fell 50 per cent more than normal. This month is the 3rd wettest October month dating back to 1900. The wettest was at several stations in Vestland and in Viken, five records were set for the highest amount of precipitation measured in one day in October.

The Dixon Glacier, on the other side of Kachemak Bay from Fitz Creek, is rapidly receding. That’s true for glaciers around Alaska, and the world. But what’s special about Dixon is it sits just a few miles from Bradley Lake, a source of hydropower that supplies the railbelt with about 10% of its energy needs.

A new study, published in the Proceedings of the National Academy of Sciences (PNAS), finds that black spruce trees — a key species on the boreal landscape for millennia — are losing their resilience and capacity to regenerate in the face of warming temperatures and increasingly frequent Arctic wildfires.

Two hundred years ago this month, some Englishmen far from home were struggling for survival in the Northwest Territories’ barrenlands. Now, Yellowknife’s main street is named for the man in charge. Chief Edward Sangris of the Yellowknives Dene community of Dettah, across the bay from Yellowknife, said he and many other community members have no attachment to Franklin and the colonial history he represents.

Sebastian Jones, Wildlife Analyst