LEO Network

Background Articles

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


708 Posts


Natural Environment

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

Unusual or Unexpected Event

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

Impact on Human Environment

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