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

	Natural Environment
	2019	2020
Weather
Ocean / Sea
Surface Waters / Wetlands
Land
Birds
Fish
Marine Mammals
Land Mammals
Air
Plants / Kelp
Invertebrates
Groundwater
	Unusual or Unexpected Event
	2019	2020
Ice / Snow Change
Extreme Precipitation
Extreme Wind
Extreme Temperature
Flooding / Draining
Seasonal Timing
Unusual Range / Sighting
Rain on Snow
Erosion
Death / Die-off / Decline
Storm Surge
Unusual Size / Abundance
Permafrost Change
Drought
Unusual Animal Behavior
Landslide / Avalanche
Cyclone / Hurricane
Fire
Algal Bloom
Sea/Land Level Change
Thunderstorm
Pathogen
Deformity / Disease / Injury
	Impact on Human Environment
	2019	2020
Transportation
Sports / Recreation
Buildings
Energy
Economic Impact
Human Health
Food Security
Safety
Cultural Impact
Displacement
Livestock
Sanitation
Water Security
Fisheries
Air Quality
Agriculture
Aquaculture
Burial Site
Harvest Change
Pets