LEO Network

Background Articles

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


268 Posts


Natural Environment

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

Unusual or Unexpected Event

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

Impact on Human Environment

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