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	Natural Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022
Weather
Ocean / Sea
Surface Waters / Wetlands
Land
Marine Mammals
Fish
Plants / Kelp
Land Mammals
Birds
Insects
Invertebrates
Air
Microbes
Arachnids
Fungi
Groundwater
Reptiles
Atmosphere
Amphibians
	Unusual or Unexpected Event
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022
Ice / Snow Change
Seasonal Timing
Extreme Temperature
Unusual Range / Sighting
Death / Die-off / Decline
Extreme Precipitation
Flooding / Draining
Permafrost Change
Fire
Unusual Size / Abundance
Unusual Animal Behavior
Extreme Wind
Landslide / Avalanche
Deformity / Disease / Injury
Drought
Erosion
Parasite
Pollution
Pathogen
Algal Bloom
Rain on Snow
Glacier Change
Infestation
Storm Surge
Cyclone / Hurricane
Thunderstorm
Earthquake
Eruption
Debris / Trash
Sea/Land Level Change
Sinkhole / Crater
Tsunami
Physical or Chemical Change
	Impact on Human Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022
Human Health
Buildings
Transportation
Safety
Sports / Recreation
Food Security
Economic Impact
Sanitation
Energy
Cultural Impact
Pets
Agriculture
Air Quality
Water Security
Livestock
Fisheries
Displacement
Harvest Change
Forestry
Aquaculture
Burial Site
Water Management
TOURISM
Communication
Radiation
Relocation
Conflict