LEO Network

Background Articles

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

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265 Posts

Natural Environment
2017 2018 2019 2020 2021
Weather          
Land          
Land Mammals          
Ocean / Sea          
Surface Waters / Wetlands          
Plants / Kelp          
Insects          
Fish          
Arachnids          
Groundwater          
Birds          
Air          
Invertebrates          
Microbes          
Amphibians          
Reptiles          

Unusual or Unexpected Event
2017 2018 2019 2020 2021
Ice / Snow Change          
Landslide / Avalanche          
Extreme Precipitation          
Extreme Temperature          
Unusual Range / Sighting          
Flooding / Draining          
Fire          
Unusual Animal Behavior          
Permafrost Change          
Seasonal Timing          
Parasite          
Infestation          
Rain on Snow          
Pollution          
Pathogen          
Algal Bloom          
Deformity / Disease / Injury          
Death / Die-off / Decline          
Drought          
Debris / Trash          
Extreme Wind          
Thunderstorm          

Impact on Human Environment
2017 2018 2019 2020 2021
Safety          
Buildings          
Transportation          
Human Health          
Sports / Recreation          
Cultural Impact          
Food Security          
Displacement          
Economic Impact          
Forestry          
Agriculture          
Energy          
Livestock          
Pets          
Sanitation          
Water Security          
Air Quality          
Aquaculture          
Burial Site          
Fisheries