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	Natural Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Land
Weather
Surface Waters / Wetlands
Plants / Kelp
Ocean / Sea
Air
Land Mammals
Birds
Insects
Groundwater
Fish
Invertebrates
Microbes
Marine Mammals
Atmosphere
Arachnids
Reptiles
Fungi
Amphibians
	Unusual or Unexpected Event
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Ice / Snow Change
Permafrost Change
Erosion
Landslide / Avalanche
Extreme Precipitation
Seasonal Timing
Flooding / Draining
Extreme Temperature
Fire
Unusual Range / Sighting
Extreme Wind
Storm Surge
Glacier Change
Drought
Death / Die-off / Decline
Sinkhole / Crater
Earthquake
Pollution
Eruption
Sea/Land Level Change
Rain on Snow
Unusual Size / Abundance
Cyclone / Hurricane
Unusual Animal Behavior
Infestation
Thunderstorm
Tsunami
Debris / Trash
Deformity / Disease / Injury
Pathogen
Physical or Chemical Change
Parasite
Algal Bloom
	Impact on Human Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Buildings
Transportation
Human Health
Safety
Economic Impact
Sports / Recreation
Cultural Impact
Sanitation
Energy
Displacement
Agriculture
Air Quality
Food Security
Livestock
Water Security
Pets
Harvest Change
Burial Site
Water Management
Forestry
TOURISM
Fisheries
Relocation
Communication
Conflict