5747 Posts


Natural Environment

Ocean / Sea
Marine Mammals
Invertebrates
Land Mammals
Surface Waters / Wetlands
Weather
Birds
Insects
Fish
Microbes
Groundwater
Amphibians
Land

Unusual or Unexpected Event

Unusual Range / Sighting
Death / Die-off / Decline
Pollution
Cyclone / Hurricane
Extreme Precipitation
Ice / Snow Change
Seasonal Timing
Unusual Size / Abundance
Drought
Infestation

Impact on Human Environment

Food Security
Sports / Recreation
Human Health
Buildings
Safety
Transportation
Agriculture
Economic Impact
Sanitation
Water Security
Forestry