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	Natural Environment
	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Weather
Surface Waters / Wetlands
Land
Ocean / Sea
Land Mammals
Marine Mammals
Air
Plants / Kelp
Birds
Atmosphere
Fungi
Fish
Arachnids
Insects
Microbes
Groundwater
Amphibians
Invertebrates
	Unusual or Unexpected Event
	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Ice / Snow Change
Seasonal Timing
Extreme Precipitation
Flooding / Draining
Extreme Temperature
Landslide / Avalanche
Rain on Snow
Permafrost Change
Glacier Change
Extreme Wind
Death / Die-off / Decline
Drought
Pollution
Erosion
Unusual Animal Behavior
Fire
Unusual Range / Sighting
Storm Surge
Physical or Chemical Change
Sinkhole / Crater
	Impact on Human Environment
	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Transportation
Safety
Buildings
Human Health
Economic Impact
Sports / Recreation
Food Security
Displacement
Water Management
Energy
Cultural Impact
Livestock
Sanitation
Water Security
Agriculture
Harvest Change
Pets
Radiation
TOURISM
Forestry
Communication
Burial Site