Permafrost Change | 8 | |
Erosion | 7 | |
Sinkhole / Crater | 2 | |
Debris / Trash | 1 | |
Flooding / Draining | 1 | |
Ice / Snow Change | 1 | |
Storm Surge | 1 |
4 | 4 |
|
|
2 | 1 | 3 | 2 |
|
|
|
|
SUMMER | 4 | |
FALL | 2 | |
SPRING | 2 |