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	Natural Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Weather
Ocean / Sea
Land
Surface Waters / Wetlands
Atmosphere
Plants / Kelp
Land Mammals
Marine Mammals
Birds
Groundwater
Fish
Insects
Microbes
Reptiles
Invertebrates
	Unusual or Unexpected Event
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Ice / Snow Change
Extreme Temperature
Seasonal Timing
Extreme Precipitation
Rain on Snow
Extreme Wind
Flooding / Draining
Landslide / Avalanche
Permafrost Change
Drought
Unusual Range / Sighting
Storm Surge
Erosion
Unusual Animal Behavior
Glacier Change
Pollution
Physical or Chemical Change
Sinkhole / Crater
Death / Die-off / Decline
Deformity / Disease / Injury
Parasite
Thunderstorm
Unusual Size / Abundance
	Impact on Human Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Transportation
Safety
Sports / Recreation
Human Health
Buildings
Economic Impact
Cultural Impact
Energy
Food Security
Livestock
Water Security
Agriculture
Sanitation
Displacement
Pets
Harvest Change
TOURISM
Water Management
Forestry
Fisheries
Communication
Air Quality