Arctic Watch

Facts About the Arctic

Analysis

Alarming Arctic Warming Threatens Ecosystems And Wildlife

The Arctic is becoming increasingly perilous as the region demonstrates alarming shifts away from being Earth’s cooler refuge.

Facts About the Arctic in February 2025

This isn’t exactly “shock news”, since we (slightly hesitantly!) predicted this 5 days ago.

Rising frequency and intensity of marine heatwaves threaten Arctic ecosystems

Marine heatwaves are becoming more intense and frequent in the Arctic.

Facts About the Arctic in January 2025

The New Year began with JAXA/ViSHOP extent lowest for the date in the satellite era, just below 2018.

Fresh Facts About the Arctic in December 2024

Christmas is coming, and even as we speak Snow White is heading for the geographical North Pole to assist Santa’s little helpers in their annual gift delivery mission.

Decorated Canadian veteran warns of Russian dangers in High Arctic

“We’re starting to get great messages now about the need to defend our High Arctic against the Russians who are sitting on the other side of the water,”

From the Ice to the Anthropocene: Arctic Globalization in a Warming World

This is the final installment of Barry Zellen’s series on Arctic geopolitics.

Regional fire–greening positive feedback loops in Alaskan Arctic tundra

Arctic tundra has experienced rapid warming, outpacing global averages, leading to significant greening whose primary drivers include widespread shrubification.

Facts About the Arctic in November 2024

The Laptev and East Siberian Seas have now refrozen. Consequently Arctic sea ice extent is now increasing more slowly.