Appalachian Mountain Mass Wastage risk map.
The angle of slope combined with low soil depth make this one of the most at-risk areas to mass wastage in the U.S.
Rocky Mountains Mass Wastage risk map.
Like the Appalachian Mountain range, the Rockies are susceptable to the same steep slope and low soil depth combination but not to the same severity.
California Coast Mass Wastage risk map.
California is unique in the sense that it sits on a major fault line. This contributes another factor in how mass wastage events can occur here.
