Editorial

Confronting Earth’s Cold Frontiers: The Challenge and Mission of Polar Research 1-2

Throughout humanity’s quest to unravel Earth’s mysteries, polar and cold regions have consistently served as critical "sentinels" of the global climate system. These regions are not only regulators of Earth’s climate but also sensitive indicators of global change. As global warming...

Research Article

The Changes in Distribution of Total Ozone over the Kamchatka Region and Hazardous Endogenous Geological Phenomena, That Occurred Here in 2016-2025 3-22

A pressing problem in aerology, geophysics and emergency safety is the identification of links between changes in average daily values ​​of total ozone content (hereinafter referred to as TO) over the Kamchatka region, as well as hazardous endogenous geological phenomena occurring there...

Research Article

Greenland Warming Drives Weakening of the Atlantic Meridional Overturning Circulation and Amplified Fire Hazard in Northern Europe 23-42

One of the reasons for the change in fire danger associated with weather conditions in any part of Europe is the corresponding variations in average monthly surface air temperatures, as well as monthly precipitation. The factors, causing these variations, include changes in the state of the...

Review Article

Sustainable Development of the Arctic: Opportunities, Challenges, and International Cooperation 43-48

The rapid diminution of Arctic sea ice, a direct consequence of climate change, is fundamentally altering the region’s geopolitical and environmental landscape, transforming it from a remote periphery into a nexus of global interest. This paper critically analyzes the inherent tensions between...