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    
Groundwater    
Air    
Atmosphere    
Insects    
Arachnids    
Fungi    

Unusual or Unexpected Event

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

Impact on Human Environment

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