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

	Natural Environment
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Weather
Ocean / Sea
Surface Waters / Wetlands
Land
Air
Plants / Kelp
Marine Mammals
Land Mammals
Fish
Birds
Insects
Microbes
	Unusual or Unexpected Event
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ice / Snow Change
Seasonal Timing
Glacier Change
Extreme Temperature
Permafrost Change
Extreme Precipitation
Flooding / Draining
Erosion
Rain on Snow
Unusual Range / Sighting
Pollution
Extreme Wind
Unusual Size / Abundance
	Impact on Human Environment
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Transportation
Buildings
Human Health
Sports / Recreation
Energy
Agriculture
Sanitation
Economic Impact
Food Security
Livestock
Cultural Impact
Pets
Air Quality
Water Security