LEO Network

Background Articles

Search our collection of background (non-event) articles from news media, science journals and other sources.


741 Posts


Natural Environment

2022 2023
Ocean / Sea    
Land    
Weather    
Surface Waters / Wetlands    
Birds    
Land Mammals    
Fish    
Marine Mammals    
Invertebrates    
Plants / Kelp    
Air    
Groundwater    
Atmosphere    
Insects    
Arachnids    
Fungi    

Unusual or Unexpected Event

2022 2023
Death / Die-off / Decline    
Ice / Snow Change    
Extreme Temperature    
Deformity / Disease / Injury    
Permafrost Change    
Extreme Precipitation    
Unusual Range / Sighting    
Pollution    
Flooding / Draining    
Extreme Wind    
Unusual Animal Behavior    
Debris / Trash    
Pathogen    
Seasonal Timing    
Storm Surge    
Erosion    
Unusual Size / Abundance    
Algal Bloom    
Physical or Chemical Change    
Fire    
Sea/Land Level Change    
Rain on Snow    
Drought    
Glacier Change    
Landslide / Avalanche    
Sinkhole / Crater    
Tsunami    
Infestation    
Eruption    
Earthquake    
Parasite    
Cyclone / Hurricane    
Thunderstorm    

Impact on Human Environment

2022 2023
Safety    
Food Security    
Human Health    
Cultural Impact    
Transportation    
Harvest Change    
Economic Impact    
Fisheries    
Buildings    
Water Security    
Energy    
Sanitation    
Water Management    
Communication    
Sports / Recreation    
Conflict    
TOURISM    
Livestock    
Aquaculture    
Forestry    
Burial Site    
Air Quality    
Relocation    
Agriculture    
Displacement