LEO Network

Background Articles

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


57 Posts


Natural Environment

2021 2022 2023
Land      
Surface Waters / Wetlands      
Ocean / Sea      
Groundwater      
Land Mammals      
Air      
Fish      
Plants / Kelp      
Weather      

Unusual or Unexpected Event

2021 2022 2023
Permafrost Change      
Erosion      
Ice / Snow Change      
Physical or Chemical Change      
Extreme Temperature      
Sea/Land Level Change      
Landslide / Avalanche      
Seasonal Timing      
Flooding / Draining      
Sinkhole / Crater      
Storm Surge      
Death / Die-off / Decline      
Eruption      
Unusual Range / Sighting      

Impact on Human Environment

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