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

	Natural Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019
Insects
Plants / Kelp
Weather
Birds
Microbes
Land
Land Mammals
Surface Waters / Wetlands
Fish
Arachnids
Amphibians
Fungi
Reptiles
Invertebrates
Air
Marine Mammals
Ocean / Sea
	Unusual or Unexpected Event
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019
Infestation
Seasonal Timing
Unusual Size / Abundance
Death / Die-off / Decline
Extreme Temperature
Unusual Range / Sighting
Ice / Snow Change
Extreme Precipitation
Drought
Permafrost Change
Fire
	Impact on Human Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019
Human Health
Sports / Recreation
Buildings
Food Security
Agriculture
Economic Impact
Forestry
Cultural Impact
Sanitation
Pets
Water Security
Aquaculture
Transportation
Livestock