Climate Change Increases Landslide Risks in Alaska
Climate Change Increases Landslide Risks in Alaska
US · Published Sep 23, 2026
Climate change is significantly raising the risk of landslides in Alaska, particularly in areas like Haines and Juneau.
According to geologist Josh Roering, the region's steep slopes, exposure to intense storms, and rain-on-snow events contribute to frequent landslides.

Impact & Risks

The increasing frequency of landslides poses a significant threat to Alaskan communities, particularly those in high-risk zones like Haines and Juneau. Thawing permafrost weakens the bedrock, making infrastructure and homes more susceptible to damage. The economic impact is also substantial, as landslides contribute to billions of dollars in property damage across the U.S. annually. Residents in affected areas face heightened risks to safety and property, with limited insurance options available to mitigate potential losses.

Related News