Climate change is impacting ecosystems in the Arctic. For over a full year, scientists from 20 nations traveled the Artic Ocean on board the German research vessel Polarstern to better understand climate processes. Important discoveries made by EU-funded scientists during the ‘MOSAiC’ expedition have recently been published in the renowned scientific journal Science Advances.

The retreating ice cover of the Central Arctic Ocean (CAO) fuels speculations on future fisheries. However, very little is known about the existence of harvestable fish stocks in this 3.3 million–square kilometer ecosystem around the North Pole. Crossing the Eurasian Basin, we documented an uninterrupted 3170-kilometer-long deep scattering layer (DSL) with zooplankton and small fish in the Atlantic water layer at 100- to 500-meter depth. Diel vertical migration of this central Arctic DSL was lacking most of the year when daily light variation was absent. Unexpectedly, the DSL also contained low abundances of Atlantic cod, along with lanternfish, armhook squid, and Arctic endemic ice cod. The Atlantic cod originated from Norwegian spawning grounds and had lived in Arctic water temperature for up to 6 years. The potential fish abundance was far below commercially sustainable levels and is expected to remain so because of the low productivity of the CAO.

Thawing permafrost threatens to expose residents of the far north to high levels of radon, a gas that can cause lung cancer, warns a new study by British and Canadian scientists. Radon, a naturally occurring gas in soils, is effectively trapped in the ground by intact permafrost, with only 10 percent of levels able to escape, the study said. But when permafrost is thawed, those built-up stores or radon are set free and releases can increase 100-fold, pouring dangerous levels into home basements and other structures in direct contact with the ground, the study said.

Since the founding of the Arctic Council 25 years ago, conditions have changed. A sizable number of non-Arctic states and non-governmental organizations have joined the Council as Observers, media coverage has increased, and corporate interests have kept an eye on business opportunities. How might these developments change the operations of the Arctic Council? How can the region’s Indigenous peoples maintain a strong presence in this increasingly crowded field? Some argue that the “new” Arctic is now part of the global system. With these pressures in mind, how can the Arctic Council retain the virtues of a smaller organization and also embrace a philosophy of inclusivity? Panelist include Arctic luminaries Rosemarie Kuptana, Franklyn Griffiths, and Oran Young, moderated by Tony Penikett.

Arctic360 will host this event with guest from sectors including Indigenous, private sector, and political leaders across Canada. The 2022 conference theme: ‘WHERE INFRASTRUCTURE MEETS DIPLOMACY’ focuses on strengthening partnership to help build green, connected, smart, and climate resilient transportation infrastructure to foster local economic growth and well-being at home and connect the region to domestic and international markets. Turning potential into reality requires vision, planning, political cooperation, and the Public-Private-Indigenous Partnerships that are necessary for success. The path towards 21st century Arctic transportation infrastructure is where ‘Infrastructure Investment Meets Diplomacy.’

The Arctic Science Summit Week (ASSW) is organized annually by the International Arctic Science Committee (IASC)  to provide opportunities for coordination, cooperation and collaboration between the various scientific organizations involved in Arctic research. It was initiated by the IASC in 1999.

Please save the date for the US Arctic Research Commission meeting. Additional information to follow.

Join us on April 7th and 8th in Anchorage, Alaska at the Denai’na Convention Center and the Anchorage Museum for Arctic Encounter Anchorage 2022. As the largest Arctic policy and business conference in the United States, with partners and convenings across the globe, the Arctic Encounter brings together thousands of Arctic leaders and voices from around the world. Following two years of cancellation due to COVID-19, the Arctic Encounter is eager to welcome participants to Alaska for a world-class arts and cultural experience, including dialogue and presentations with elected and international leaders, business executives, indigenous peoples, scientists, and more. Visit ArcticEncounter.com to learn more and to subscribe to receive the most up-to-date information as speakers, partners, exhibitors, and more are announced.

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.

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.

The 2022 theme, Pathways, reflects the choices the Arctic is facing when addressing pressing global challenges. The urgency for action will be discussed in terms of pathways to economic development, sustainability, climate action, security, stability, and respect for science in decision-making. The scale spans from national to global policies, from corporate strategies to regional actions and indigenous perspectives, emphasizing the need for broad stakeholder engagement and partnership.

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.