LEO Network

Background Articles

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


238 Posts


Natural Environment

2015 2016 2017 2018 2019 2020
Surface Waters / Wetlands            
Weather            
Fish            
Land            
Ocean / Sea            
Microbes            
Air            
Land Mammals            
Plants / Kelp            
Invertebrates            
Insects            
Birds            
Marine Mammals            
Arachnids            
Fungi            
Groundwater            
Amphibians            
Reptiles            
Other            

Unusual or Unexpected Event

2015 2016 2017 2018 2019 2020
Extreme Temperature            
Ice / Snow Change            
Death / Die-off / Decline            
Drought            
Seasonal Timing            
Unusual Range / Sighting            
Pollution            
Erosion            
Algal Bloom            
Flooding / Draining            
Fire            
Extreme Precipitation            
Unusual Animal Behavior            
Deformity / Disease / Injury            
Unusual Size / Abundance            
Infestation            
Landslide / Avalanche            
Storm Surge            
Cyclone / Hurricane            
Extreme Wind            
Parasite            
Permafrost Change            

Impact on Human Environment

2015 2016 2017 2018 2019 2020
Human Health            
Buildings            
Food Security            
Water Security            
Economic Impact            
Transportation            
Sports / Recreation            
Agriculture            
Cultural Impact            
Sanitation            
Harvest Change            
Fisheries            
Energy            
Displacement            
Pets            
Water Management            
Air Quality            
Aquaculture            
Burial Site            
Safety            
Livestock