Background Articles

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

2121 Posts

Summary Stats

Topic Timeline (Monthly)

Topic Timeline (Yearly)

	Natural Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Ocean / Sea
Fish
Weather
Land
Surface Waters / Wetlands
Land Mammals
Marine Mammals
Invertebrates
Plants / Kelp
Birds
Microbes
Insects
Air
Arachnids
Reptiles
Amphibians
Other
Groundwater
Fungi
	Unusual or Unexpected Event
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Death / Die-off / Decline
Extreme Temperature
Ice / Snow Change
Unusual Range / Sighting
Seasonal Timing
Pollution
Unusual Size / Abundance
Erosion
Drought
Fire
Algal Bloom
Extreme Precipitation
Parasite
Deformity / Disease / Injury
Permafrost Change
Flooding / Draining
Pathogen
Infestation
Unusual Animal Behavior
Landslide / Avalanche
Extreme Wind
Earthquake
Storm Surge
Sea/Land Level Change
Cyclone / Hurricane
Debris / Trash
Tsunami
Thunderstorm
Rain on Snow
	Impact on Human Environment
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Human Health
Food Security
Economic Impact
Buildings
Sports / Recreation
Cultural Impact
Transportation
Water Security
Safety
Fisheries
Agriculture
Livestock
Energy
Harvest Change
Sanitation
Air Quality
Aquaculture
Displacement
Pets
Burial Site
Forestry
Water Management

	Ocean / Sea	460
	Land	394
	Death / Die-off / Decline	362
	Food Security	350
	Weather	312
	Extreme Temperature	300
	Safety	291
	Fish	290
	Surface Waters / Wetlands	267
	Human Health	266
	Ice / Snow Change	266
	Land Mammals	254
	Economic Impact	249
	Cultural Impact	219
	Marine Mammals	207
	Transportation	206
	Buildings	194
	Unusual Range / Sighting	170
	Birds	161
	Plants / Kelp	158
	Invertebrates	152
	Fisheries	143
	Permafrost Change	124
	Pollution	122
	Harvest Change	117
	Extreme Precipitation	112
	Sports / Recreation	111
	Deformity / Disease / Injury	104
	Energy	104
	Flooding / Draining	99
	Water Security	93
	Fire	93
	Unusual Size / Abundance	90
	Erosion	86
	Air	84
	Pathogen	84
	Seasonal Timing	83
	Drought	68
	Insects	65
	Microbes	63
	Algal Bloom	59
	Landslide / Avalanche	59
	Air Quality	56
	One Health	55
	Sanitation	54
	Extreme Wind	53
	Zoonotic Flu	51
	Water Management	50
	Agriculture	46
	Unusual Animal Behavior	44
	Groundwater	41
	Parasite	41
	Displacement	40
	Livestock	40
	Communication	38
	Conflict	37
	TOURISM	35
	Atmosphere	34
	Infestation	33
	Arachnids	32
	Pets	32
	Physical or Chemical Change	31
	Debris / Trash	28
	Aquaculture	24
	Glacier Change	23
	Forestry	22
	Storm Surge	22
	Sea/Land Level Change	21
	Amphibians	20
	Reptiles	18
	Rain on Snow	18
	Eruption	16
	Acute Illness	15
	Earthquake	15
	Resilience	15
	Rabies	13
	Fungi	11
	Mental Health	11
	Paralytic Shellfish Poisoning	11
	Burial Site	10
	Cyclone / Hurricane	10
	Other	7
	Sinkhole / Crater	7
	Thunderstorm	7
	Tsunami	7
	Chronic Wasting Disease	6
	Distemper	6
	Chronic Illness	5
	Tularemia	5
	Unusual Variation	4
	Coronavirus / COVID	3
	Injury	3
	Relocation	3
	Amnesic Shellfish Poisoning	2
	Anisakiasis / Anisakid	2
	Botulism	2
	Q-Fever	2
	Boreal Pox	1
	Brucellosis	1
	DIPHTHERIA	1
	Radiation	1
	Toxoplasmosis	1
	Vibrio parahaemolyticus	1

	United States	742
	Canada	168
	Russia	60
	Norway	42
	Iceland	28
	Finland	13
	Svalbard and Jan Mayen	13
	Sweden	12
	Greenland	11
	United Kingdom	7
	Mongolia	5
	China	4
	Japan	4
	Mexico	4
	Australia	3
	Denmark	3
	Greece	3
	Spain	3
	Switzerland	3
	Antarctica	2
	Brazil	2
	Czech Republic	2
	France	2
	India	2
	Ireland	2
	Nigeria	2
	Ukraine	2
	Afghanistan	1
	Cambodia	1
	Cape Verde	1
	Cocos Islands	1
	Ecuador	1
	Estonia	1
	Faroe Islands	1
	French Polynesia	1
	Guatemala	1
	Honduras	1
	Italy	1
	Nepal	1
	Pakistan	1
	Poland	1
	Puerto Rico	1
	Romania	1
	Saint Vincent and the Grenadines	1
	Solomon Islands	1
	Trinidad and Tobago	1
	Uzbekistan	1
	Vietnam	1

	Summer	379
	Winter	325
	Spring	307
	Fall	287

	January	180
	February	117
	March	148
	April	149
	May	140
	June	165
	July	153
	August	165
	September	142
	October	126
	November	149
	December	148

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Background Articles

2121 Posts

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Natural Environment

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Impact on Human Environment

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My LEO

Background Articles

2121 Posts View Summary Stats Topic Timeline (Monthly) Topic Timeline (Yearly)

Natural Environment

Unusual or Unexpected Event

Impact on Human Environment

2121 Posts

Summary Stats

Topic Timeline (Monthly)

Topic Timeline (Yearly)