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

	Natural Environment
	2010	2011	2012
Land
Weather
Surface Waters / Wetlands
Insects
Ocean / Sea
Air
Marine Mammals
	Unusual or Unexpected Event
	2010	2011	2012
Permafrost Change
Infestation
Erosion
Sea/Land Level Change
Seasonal Timing
	Impact on Human Environment
	2010	2011	2012
Buildings
Forestry
Transportation
Economic Impact
Sanitation
Water Security
Agriculture
Human Health