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

	Natural Environment
	2017	2018	2019	2020	2021
Weather
Land
Surface Waters / Wetlands
Plants / Kelp
Ocean / Sea
Air
Microbes
Invertebrates
Fish
Reptiles
Land Mammals
	Unusual or Unexpected Event
	2017	2018	2019	2020	2021
Ice / Snow Change
Extreme Precipitation
Storm Surge
Extreme Temperature
Extreme Wind
Erosion
Flooding / Draining
Landslide / Avalanche
Seasonal Timing
Permafrost Change
	Impact on Human Environment
	2017	2018	2019	2020	2021
Transportation
Buildings
Human Health
Safety
Sanitation
Energy
Economic Impact
Livestock
Food Security
Water Security
Agriculture