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	Natural Environment
	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Weather
Land
Ocean / Sea
Surface Waters / Wetlands
Air
Plants / Kelp
Marine Mammals
Land Mammals
	Unusual or Unexpected Event
	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Ice / Snow Change
Extreme Precipitation
Extreme Wind
Flooding / Draining
Extreme Temperature
Seasonal Timing
Landslide / Avalanche
Erosion
Earthquake
Unusual Range / Sighting
Fire
Eruption
Storm Surge
Sea/Land Level Change
Cyclone / Hurricane
Permafrost Change
Thunderstorm
	Impact on Human Environment
	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Transportation
Buildings
Human Health
Safety
Energy
Sanitation
Economic Impact
Water Management
Sports / Recreation
Communication
Water Security
Food Security
Agriculture