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

	Natural Environment
	2013	2014	2015	2016	2017	2018
Ocean / Sea
Land
Air
Weather
Atmosphere
Surface Waters / Wetlands
Microbes
Plants / Kelp
	Unusual or Unexpected Event
	2013	2014	2015	2016	2017	2018
Fire
Extreme Precipitation
Seasonal Timing
Ice / Snow Change
Erosion
Permafrost Change
	Impact on Human Environment
	2013	2014	2015	2016	2017	2018
Transportation
Human Health
Buildings
Sanitation
Air Quality
Economic Impact
Communication
Displacement
Energy
Relocation
Safety
TOURISM
Water Management
Water Security
Agriculture