The US CLIVAR Observing, Modeling, and Understanding the Circulation of the Arctic Ocean and Sub-Arctic Seas Workshop will explore changes in Arctic Ocean and sub-Arctic seas circulation related to global change and the observing system required to track those changes in the future. The observing system design effort will be cognizant of the practical, geopolitical, and operational constraints of Arctic Ocean observing, but will incorporate modern objective experimental design and data assimilation using numerical models as fundamental guiding principles. Its work will contribute to evaluations of model simulations and observational analyses to assess opportunities for model improvements.

With the iconic polar bear on thin ice, as global warming melts away its hunting ground, how will other Arctic mammals fare? Computer modeling allows us ways to predict how species have responded to climate change in the past, and what the outcome will be for them in the future. Now, a new set of models have been developed to predict responses of cold-adapted species, especially in the face of current global warming.

Taiwan yesterday planted its national flag in front of its first arctic research center in Longyearbyen, a town on Norway’s Spitsbergen Island, and also conducted a plaque unveiling ceremony to formalize that Taiwan’s arctic research group has a “place of their own.” Minister Without Portfolio Chang Ching-sen yesterday thanked the Polish academics from Nicolaus Copernicus University who helped establish the research station.

Never-before-seen microbes living deep beneath the permafrost at one of the coldest and saltiest water springs on Earth could provide a blueprint for life on Mars. At Lost Hammer Spring, which lies above the Arctic Circle in Nunavut, Canada, briny water bubbles up through 2,000 feet (600 meters) of permafrost. The water has a salinity of about 24%, and the salt acts as an antifreeze to allow the water to remain liquid even at subzero temperatures. But it's the lack of free oxygen — less than 1 part per million — that makes the conditions there truly alien.

Finland and Sweden joining the NATO alliance would fundamentally alter naval strategy and operations in the Baltic Sea and Arctic Basin, the heads of the French and American navies said today. Because the two Nordic nations – which have officially applied for NATO membership – already work closely with NATO countries, their shift to joining the alliance would likely be “seamless,” Chief of Naval Operations Adm. Mike Gilday told reporters.

On June 21, 2022, a near-complete, mummified baby woolly mammoth was found in the Klondike gold fields within Trʼondëk Hwëchʼin Traditional Territory. Miners working on Eureka Creek uncovered the frozen woolly mammoth while excavating through the permafrost. This is a significant discovery for Trʼondëk Hwëchʼin and the Government of Yukon. Trʼondëk Hwëchʼin Elders named the mammoth calf Nun cho ga, meaning “big baby animal” in the Hän language.

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.

The Forum is organized in cooperation with Naalakkersuisut - The Government of Greenland. The Focus of the 2022 Greenland Forum will be on climate and prosperity; and, geopolitics and progress.

The Arctic Circle Assembly is an open democratic platform with participation from governments, organizations, corporations, universities, think tanks, environmental associations, indigenous communities, concerned citizens, and others. It is nonprofit and nonpartisan.

More information to follow.

The Graduate Climate Conference (GCC) is an interdisciplinary climate conference run by graduate students, for graduate students. Over the last sixteen years, graduate students representing hundreds of academic institutions have come together to present research and share ideas on climate and climate change in an array of disciplines. Organizers welcome abstracts from diverse fields such as atmospheric sciences, biology, environmental management, forestry and fisheries sciences, oceanography, communication, public policy studies, urban planning, public health, and any other climate-related disciplines.

AGU Fall Meeting is the most influential event in the world dedicated to the advancement of Earth and space sciences. Every year, AGU Fall Meeting unites the Earth and space science community to share findings, connect like-minded scientists from around the world, and advance our profession and shared passion for the impact of science.

The International Symposium on Arctic Research (ISAR) has been held every two years since 2008 and aims to present and discuss scientific results with researchers on the Arctic from all-over the world, extracting and sharing issues to solve, and exploring the future of the Arctic. ISAR-7 will consist of General Sessions and Special Sessions. General Sessions will address the following topics: atmosphere; ocean and sea ice; rivers, lakes, permafrost, and snow cover; ice sheets, glaciers, and ice cores; terrestrial ecosystems; marine ecosystems; geospacer; laws, politics, and economy; language, culture, and health; and, engineering for sustainable development.