3 Posts View

• Summary Stats
• Topic Timeline (Monthly)
• Topic Timeline (Yearly)

Natural Environment

Land		2
Surface Waters / Wetlands		1

Unusual or Unexpected Event

Permafrost Change		3
Erosion		2
Sinkhole / Crater		2
Debris / Trash		1
Ice / Snow Change		1

Impact on Human Environment

Safety		3
Transportation		2

Month

Season