Information on this page was collected from the source acknowledged below:
Alaska Division of Geological & Geophysical Surveys:
"This interactive tool displays historic and predicted shoreline position throughout Alaska. Users can explore the coasts of the state to see where shoreline has been in the past, and where it will be in the future. Historic shoreline positions were determined by looking at aerial photographs and satellite imagery dating back to the 1950s. Each predicted shoreline has an uncertainty, shown by a collar of dashed lines, that represents a 90 percent confidence that the shoreline will be within that area for that year."
Click here to access the interactive map of shoreline change in Alaska