Cinia has agreed with Alaskan company Far North Digital to start a project to build a new Arctic subsea cable, the two companies announced in a news update on December 21. Named Far North Fiber Express Route, the cable will be the first-ever long-haul submarine fiber route through the Arctic Ocean from Asia to North America, Northern Europe and Scandinavia via the Northwest Passage, Far North Digital informs.

The North American beaver has expanded its range in recent years and is now colonizing Arctic territory, researchers have found. More than 12,000 beaver ponds have been mapped in western Alaska – double the amount found in the region 20 years ago. And, between 1949-55, no beaver ponds were present – as shown by aerial photography.

Coastal erosion and land subsidence driven by permafrost thawing may lead to extensive seawater inundation in several northern Alaska communities by 2100, according to research by a University of Alaska Fairbanks geomorphologist.

As the Arctic and the oceans warm due to climate change, understanding how a rapidly changing environment may affect birds making annual journeys between the Arctic and the high seas is vital to international conservation efforts. However, for some Arctic species, there are still many unknowns about their migration routes. Using telemetry to solve some mysteries of three related seabird species—the pomarine jaeger, parasitic jaeger and long-tailed jaeger—scientists discovered they took different paths across four oceans from a shared central Canadian high Arctic nesting location. As predators and kleptoparasites that steal prey caught by other animals, jaegers are critical components of marine and terrestrial food webs.

The authors of the Alaska chapter of the Fifth National Climate Assessment will host a virtual workshop to receive comments on climate change-related issues. The information gathered will help authors decide which topics to cover in their chapter of the Fifth National Climate Assessment, a US government report on how climate change affects people and places in the United States.

Arctic Symposium 2022 continues momentum in Arctic defense and security collaboration established in prior ALCOM-hosted events. AAS22 seeks to address the challenges faced by the U.S. military and our allies and partners in understanding and responding to our respective national interests. AAS22 is planned and organized by the Arctic Domain Awareness Center at the University of Alaska Anchorage (UAA) in support and in compliance to guidance from Alaskan Command (ALCOM) Staff and Commander. More information available soon.

This event will convene Arctic leaders and voices from around the world. The Arctic Encounter has brought together thousands of Arctic stakeholders since its inception in 2013. Following two years of cancellation due to COVID-19, the Arctic Encounter is eager to welcome participants to Alaska for dialogue and presentations with elected leaders, business leaders, scientists, and more.

The participants in the forum will focus on improving the living standards in the Arctic region, preserving its unique ecological potential, ensuring sustainable socioeconomic development in polar territories, and strengthening international cooperation to this end. The IAF is a unique space for constructive cooperation with international and regional organizations and an opportunity to focus on Russian and international priorities, including climate change, the environment, economic cooperation in the Arctic, sustainable development of transport infrastructure, and human capital development.

Organizers announce, that due to the coronavirus outbreak, the 2nd Symposium on Polar Microbes and Viruses has been postponed to 2022. This symposium will bring together molecular microbial ecologists specializing in different organism groups to share our latest results and discuss methodological problems, as well as future prospects in the field, including practical international collaborations. The environmental focus will be on cryospheric environments including sea ice, glaciers, ice sheets, and permafrost, but excellent research in other polar environments is also invited. The methods to be discussed will focus on 'omics' techniques, ranging from single cells to metagenomes, but research using additional methods is encouraged as well.

The events during the week of August 1st, 2022, will include Enhancing Arctic Science and Engineering Workshop along with Regional Development Tours and forums on the Arctic science to plan for the next 25 years of Arctic research. Participants will include scientists and engineers, Indigenous leaders, Arctic community members, policymakers, government organizations and businesses to celebrate past research success, take stock of current challenges and opportunities and plan for the next generation of collaboration and knowledge co-production that will keep Utqiagvik and Indigenous knowledge at the forefront of Arctic science and contribute to a safe and sustainable future for

the Arctic.