Coastal erosion is a problem in Alaska as well, forcing the United States to prepare to relocate several Inuit villages at a projected cost of $100 million or more for each one.

• 在阿拉斯加，海岸侵蚀也是一个问题，这迫使美国不得不准备重新安置数个因纽特人村落，而每安置一个村落的项目所需的开支就不下1亿美圆。