LEO Network

Background Articles

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


137 Posts


Natural Environment

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Ocean / Sea        
Land        
Fish        
Marine Mammals        
Weather        
Invertebrates        
Surface Waters / Wetlands        
Plants / Kelp        
Air        
Groundwater        
Atmosphere        
Land Mammals        

Unusual or Unexpected Event

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

Impact on Human Environment

2021 2022 2023 2024
Food Security        
Economic Impact        
Cultural Impact        
Harvest Change        
Safety        
Fisheries        
Transportation        
Human Health        
Communication        
Conflict        
Energy        
Buildings        
TOURISM        
Sports / Recreation        
Water Management        
Sanitation        
Water Security        
Aquaculture        
Relocation        
Burial Site        
Displacement