LEO Network

Background Articles

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


74 Posts


Natural Environment

2025
Land  
Weather  
Fish  
Surface Waters / Wetlands  
Ocean / Sea  
Plants / Kelp  
Land Mammals  
Marine Mammals  
Birds  
Atmosphere  
Invertebrates  
Arachnids  
Groundwater  
Air  
Insects  
Microbes  

Unusual or Unexpected Event

2025
Flooding / Draining  
Death / Die-off / Decline  
Extreme Wind  
Storm Surge  
Unusual Range / Sighting  
Unusual Size / Abundance  
Pollution  
Landslide / Avalanche  
Permafrost Change  
Fire  
Erosion  
Physical or Chemical Change  
Infestation  
Glacier Change  
Cyclone / Hurricane  
Thunderstorm  
Pathogen  
Extreme Precipitation  
Extreme Temperature  
Tsunami  
Unusual Animal Behavior  
Drought  
Unusual Smell or Taste  
Deformity / Disease / Injury  
Earthquake  
Parasite  

Impact on Human Environment

2025
Safety  
Buildings  
Transportation  
Food Security  
Fisheries  
Human Health  
Water Management  
Energy  
Economic Impact  
Displacement  
Water Security  
Sports / Recreation  
Cultural Impact  
Communication  
Air Quality  
Agriculture  
Sanitation  
TOURISM  
Pets  
Harvest Change  
Burial Site  
Conflict  
Relocation  
Aquaculture