LEO Network

Background Articles

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


59 Posts


Natural Environment

2024 2025
Weather    
Land    
Ocean / Sea    
Surface Waters / Wetlands    
Fish    
Atmosphere    
Marine Mammals    
Air    
Birds    
Plants / Kelp    
Land Mammals    
Invertebrates    
Microbes    
Insects    

Unusual or Unexpected Event

2024 2025
Extreme Temperature    
Extreme Wind    
Flooding / Draining    
Death / Die-off / Decline    
Ice / Snow Change    
Seasonal Timing    
Unusual Size / Abundance    
Unusual Range / Sighting    
Pathogen    
Landslide / Avalanche    
Pollution    
Permafrost Change    
Fire    
Erosion    
Storm Surge    
Physical or Chemical Change    
Extreme Precipitation    
Eruption    
Cyclone / Hurricane    
Sinkhole / Crater    

Impact on Human Environment

2024 2025
Transportation    
Safety    
Economic Impact    
Cultural Impact    
Food Security    
Human Health    
Fisheries    
TOURISM    
Energy    
Air Quality    
Agriculture    
Buildings    
Water Management    
Displacement    
Livestock    
Water Security    
Conflict    
Pets    
Radiation