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
Surface Waters / Wetlands          
Weather          
Ocean / Sea          
Land          
Air          
Fish          
Microbes          
Invertebrates          
Land Mammals          
Plants / Kelp          
Birds          
Marine Mammals          
Arachnids          
Fungi          
Insects          
Groundwater          
Other          

Unusual or Unexpected Event

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

Impact on Human Environment

2015 2016 2017 2018 2019
Human Health          
Buildings          
Food Security          
Water Security          
Economic Impact          
Cultural Impact          
Transportation          
Sports / Recreation          
Sanitation          
Agriculture          
Harvest Change          
Livestock          
Fisheries