68 Posts View

• Summary Stats
• Topic Timeline (Monthly)
• Topic Timeline (Yearly)

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