LEO Network

Background Articles

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


146 Posts


Natural Environment

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

Unusual or Unexpected Event

2021 2022 2023
Ice / Snow Change      
Death / Die-off / Decline      
Extreme Temperature      
Algal Bloom      
Pollution      
Unusual Range / Sighting      
Flooding / Draining      
Extreme Precipitation      
Unusual Size / Abundance      
Erosion      
Debris / Trash      
Permafrost Change      
Extreme Wind      
Deformity / Disease / Injury      
Storm Surge      
Fire      
Sinkhole / Crater      
Tsunami      
Unusual Animal Behavior      
Sea/Land Level Change      
Seasonal Timing      
Cyclone / Hurricane      
Physical or Chemical Change      
Glacier Change      

Impact on Human Environment

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