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

	Natural Environment
	2019	2020	2021	2022	2023
Weather
Land
Surface Waters / Wetlands
Ocean / Sea
Air
Atmosphere
Groundwater
Plants / Kelp
Land Mammals
Fish
Marine Mammals
Arachnids
Birds
Amphibians
Fungi
Insects
Invertebrates
Microbes
	Unusual or Unexpected Event
	2019	2020	2021	2022	2023
Extreme Precipitation
Flooding / Draining
Ice / Snow Change
Landslide / Avalanche
Extreme Wind
Extreme Temperature
Erosion
Rain on Snow
Storm Surge
Seasonal Timing
Permafrost Change
Fire
Unusual Size / Abundance
Thunderstorm
Sinkhole / Crater
Cyclone / Hurricane
Sea/Land Level Change
Unusual Range / Sighting
Glacier Change
Debris / Trash
Eruption
Drought
Unusual Animal Behavior
Pollution
Algal Bloom
	Impact on Human Environment
	2019	2020	2021	2022	2023
Transportation
Safety
Buildings
Energy
Human Health
Economic Impact
Sanitation
Displacement
Sports / Recreation
Cultural Impact
Food Security
Communication
Water Security
Air Quality
Water Management
Agriculture
Pets
Fisheries
Harvest Change
Livestock
Relocation
Burial Site