LEO Network

Background Articles

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


271 Posts


Natural Environment

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

Unusual or Unexpected Event

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

Impact on Human Environment

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