11-2011 - Adapting to a Changing Arctic: Permafrost Thaw - Selawik, Alaska: "About 70% of the houses in Selawik are impacted by permafrost thaw." Raymond Ballot, Mayor | Freeze up, result of broken waterline. | A simple level can be installed to monitor foundations. | With the rapid rate of thawing, many structures need to be leveled every year. | Allison Woodward - foundation level idea.
