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