LEO Network

Background Articles

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


186 Posts


Natural Environment

2021 2022 2023
Land      
Ocean / Sea      
Surface Waters / Wetlands      
Land Mammals      
Groundwater      
Air      
Weather      
Atmosphere      
Plants / Kelp      
Birds      
Fish      
Marine Mammals      
Arachnids      
Fungi      
Invertebrates      
Microbes      

Unusual or Unexpected Event

2021 2022 2023
Permafrost Change      
Flooding / Draining      
Ice / Snow Change      
Erosion      
Pollution      
Death / Die-off / Decline      
Extreme Temperature      
Eruption      
Sea/Land Level Change      
Landslide / Avalanche      
Extreme Precipitation      
Seasonal Timing      
Debris / Trash      
Fire      
Unusual Range / Sighting      
Storm Surge      
Glacier Change      
Extreme Wind      
Earthquake      
Sinkhole / Crater      
Unusual Animal Behavior      
Deformity / Disease / Injury      
Rain on Snow      
Physical or Chemical Change      
Drought      

Impact on Human Environment

2021 2022 2023
Human Health      
Buildings      
Safety      
Cultural Impact      
Transportation      
Economic Impact      
Energy      
Food Security      
Sanitation      
Water Security      
Forestry      
Harvest Change      
Sports / Recreation      
Livestock      
Burial Site      
Communication      
TOURISM      
Fisheries      
Air Quality      
Displacement      
Relocation      
Conflict      
Water Management      
Resilience      
Agriculture