LEO Network

Background Articles

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


41 Posts


Natural Environment

2018 2019 2020 2021 2022 2023
Groundwater            
Surface Waters / Wetlands            
Land            
Ocean / Sea            
Weather            
Fish            
Plants / Kelp            
Air            
Land Mammals            

Unusual or Unexpected Event

2018 2019 2020 2021 2022 2023
Permafrost Change            
Flooding / Draining            
Physical or Chemical Change            
Extreme Temperature            
Pollution            
Sea/Land Level Change            
Sinkhole / Crater            
Ice / Snow Change            
Death / Die-off / Decline            
Erosion            
Seasonal Timing            
Storm Surge            
Deformity / Disease / Injury            
Debris / Trash            
Landslide / Avalanche            
Drought            
Unusual Animal Behavior            

Impact on Human Environment

2018 2019 2020 2021 2022 2023
Water Security            
Economic Impact            
Human Health            
Sanitation            
Cultural Impact            
Food Security            
Buildings            
Water Management            
Transportation            
Fisheries            
Sports / Recreation            
Safety            
Agriculture            
Aquaculture            
Burial Site            
Forestry            
Displacement            
Energy            
Livestock            
Pets            
Harvest Change