LEO Network

Background Articles

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


188 Posts


Natural Environment

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

Unusual or Unexpected Event

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

Impact on Human Environment

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