Fourth Arctic Science Cooperation Forum Convenes in Monaco to Address Climate Challenges

Monaco, February 4–5, 2025 — The Fourth Arctic Science Cooperation Forum (AASCO), coordinated by the University of Helsinki, was held in Monaco, bringing together over 80 experts from nearly 20 countries, international organizations, and global initiatives. The event underscores the urgency of addressing Arctic climate challenges.

Co-organized by several partners including the Aerospace Information Research Institute (AIR) under the Chinese Academy of Sciences (CAS), and the International Research Center of Big Data for Sustainable Development Goals (CBAS)，the forum aimed to advance international collaboration in Arctic research planning. Discussions focused on accelerating progress toward the Fourth International Conference on Arctic Research Planning (ICARP IV), implementing the Roadmap for Arctic Observing and Data Systems under the Sustaining Arctic Observing Networks, and preparing for the Fifth International Polar Year in 2032–2033.

The forum highlighted critical areas of Arctic science, including:

Arctic sea ice and Greenland ice sheet dynamics

Climate change impacts and intervention strategies

Short-lived climate forcers

Interactions between Arctic processes and the global climate system

Arctic air pollution

Pan-Arctic scientific collaboration

Arctic data sharing

Participants emphasized that rapid Arctic changes are destabilizing global climate systems, while extreme conditions and data gaps hinder effective monitoring. A consensus emerged on the need for interdisciplinary, long-term research infrastructure. To address these challenges, the Arctic Science Cooperation Gap White Paper will be released in spring 2025, identifying research deficiencies and prioritizing actionable steps.

Dr. Qiu Yubao, a researcher at AIR, co-chaired the session on short-lived climate forces, advocating for enhanced international coordination to mitigate climate risks. This forum marks a pivotal step in aligning global efforts to safeguard the Arctic and its interconnected role in Earth's climate future.

Group photo.