LEO Network

Background Articles

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


326 Posts


Natural Environment

2024 2025
Land    
Weather    
Surface Waters / Wetlands    
Ocean / Sea    
Fish    
Land Mammals    
Plants / Kelp    
Marine Mammals    
Birds    
Atmosphere    
Invertebrates    
Air    
Groundwater    
Insects    
Microbes    
Amphibians    
Arachnids    

Unusual or Unexpected Event

2024 2025
Extreme Temperature    
Ice / Snow Change    
Death / Die-off / Decline    
Flooding / Draining    
Extreme Wind    
Unusual Range / Sighting    
Pollution    
Fire    
Unusual Size / Abundance    
Permafrost Change    
Seasonal Timing    
Physical or Chemical Change    
Landslide / Avalanche    
Erosion    
Drought    
Pathogen    
Extreme Precipitation    
Deformity / Disease / Injury    
Glacier Change    
Storm Surge    
Eruption    
Infestation    
Sea/Land Level Change    
Unusual Variation    
Algal Bloom    
Thunderstorm    
Unusual Animal Behavior    
Earthquake    
Cyclone / Hurricane    
Sinkhole / Crater    
Debris / Trash    
Rain on Snow    
Tsunami    

Impact on Human Environment

2024 2025
Safety    
Economic Impact    
Cultural Impact    
Food Security    
Transportation    
Fisheries    
Water Management    
Human Health    
Harvest Change    
TOURISM    
Buildings    
Sports / Recreation    
Energy    
Water Security    
Displacement    
Air Quality    
Communication    
Pets    
Livestock    
Agriculture    
Conflict    
Forestry    
Sanitation    
Burial Site    
Relocation    
Radiation    
Aquaculture