Arctic Resilience: NSF, George Mason University, and collaborators seek solutions for the future

In 1967, Alaska adopted the slogan "North to the Future" for its centennial. Now, as researchers at George Mason University collaborate on an National Science Foundation planning grant, they look north to Alaska and the future. The planning grant lays the groundwork for the development of an Alaska Innovation Incubator (AI²) for Resilient and Smart Infrastructure in Extreme and Changing Environments.

"The Arctic presents both challenges and opportunities, demanding strategic planning and robust infrastructure support," said Professor Elise Miller-Hooks, who is spearheading the team for George Mason. "With AI², we're not only responding to environmental changes; we're proactively shaping a resilient future for the region. We're hoping to create forward-thinking solutions for maritime development, performance of civil infrastructure, climate hazards, and workforce development."

Though still in its early stages, the planning grant outlines five interrelated thrusts. These thrusts will develop smart sensing technologies for the changing Arctic environments; new technologies that lead to innovative, economical, and resilient infrastructure; adaptive and economical solutions and system-level decision-making tools for securing Arctic coasts; a prototype for an automated digital twin of community-scale coastal infrastructure and permafrost systems; and a pipeline for workforce development of future scientists, engineers, and skilled workers with expertise in U.S. Arctic environments.

The George Mason researchers are part of a larger effort to develop resilience solutions and technologies through close collaboration with Indigenous communities, industry partners, government agencies, and six academic institutions. The societal impacts of this initiative could be far-reaching, promising enhanced well-being and resilience for U.S. Arctic communities, increased economic competitiveness, improved national security, and greater public engagement with science and technology.

To achieve this, through AI², the team aims to deliver a suite of transformative solutions. One example is the development of Arctic coastal hazard early warning tools, designed to provide timely alerts to communities facing environmental threats. The project will also pioneer innovative foundation insulation technologies and thermosyphon systems, specifically tailored for permafrost regions, alongside economical pre-thawing techniques for construction in warmer permafrost areas.

The researchers hope to create adaptive solutions and system-level decision-making tools to ensure the security of Arctic coasts for the future. With the potential of new shipping lanes opening, Alaskans see opportunities for new ports, and the team will explore both the opportunities and challenges. A prototype for an automated digital twin of community-scale coastal infrastructure and permafrost systems will be developed, offering a cutting-edge approach to monitoring and managing the environments.

Finally, the initiative led by Penn State University, a long-time research partner, will focus on workforce development, nurturing future scientists, engineers, and skilled workers with expertise in the unique challenges of U.S. Arctic environments. "Through the envisioned AI², it will be possible to generate new insights into the interactions between the natural and the built environment-including regional weather dynamics, permafrost, and coast-land interfaces-and the built and sociocultural systems, laying the groundwork for effective solutions," said Miller-Hooks.

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