LEO Network

Background Articles

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


122 Posts


Natural Environment

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

Unusual or Unexpected Event

2025
Death / Die-off / Decline  
Flooding / Draining  
Unusual Range / Sighting  
Seasonal Timing  
Extreme Wind  
Storm Surge  
Permafrost Change  
Physical or Chemical Change  
Glacier Change  
Unusual Size / Abundance  
Ice / Snow Change  
Pollution  
Landslide / Avalanche  
Extreme Temperature  
Fire  
Thunderstorm  
Erosion  
Infestation  
Pathogen  
Drought  
Cyclone / Hurricane  
Unusual Animal Behavior  
Earthquake  
Extreme Precipitation  
Deformity / Disease / Injury  
Tsunami  
Sea/Land Level Change  
Eruption  
Other Event  
Unusual Smell or Taste  
Parasite  
Algal Bloom  

Impact on Human Environment

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