5847 Posts View

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

	Natural Environment
	2010	2011	2012
Marine Mammals
Surface Waters / Wetlands
Ocean / Sea
Fish
Weather
Land Mammals
Insects
Plants / Kelp
Invertebrates
Land
Birds
Microbes
Air
Reptiles
Arachnids
Groundwater
Amphibians
	Unusual or Unexpected Event
	2010	2011	2012
Ice / Snow Change
Unusual Range / Sighting
Permafrost Change
Deformity / Disease / Injury
Death / Die-off / Decline
Parasite
Seasonal Timing
Erosion
Pollution
Extreme Wind
Unusual Size / Abundance
Unusual Animal Behavior
Algal Bloom
Extreme Precipitation
Storm Surge
Sea/Land Level Change
Physical or Chemical Change
Earthquake
Flooding / Draining
Tsunami
Cyclone / Hurricane
Drought
Infestation
	Impact on Human Environment
	2010	2011	2012
Buildings
Food Security
Transportation
Human Health
Sanitation
Water Security
Economic Impact
Cultural Impact
Sports / Recreation
Safety
Energy
Air Quality
Radiation
Agriculture
Forestry