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    
Marine Mammals    
Fish    
Birds    
Invertebrates    
Plants / Kelp    
Air    
Groundwater    
Insects    
Atmosphere    
Arachnids    
Fungi    

Unusual or Unexpected Event

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

Impact on Human Environment

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