Toggle navigation
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Posts by Topic
Weather
Ocean / Sea
Plants / Kelp
Human Health
Buildings
More Topics
Posts by Date
Past Week
Past Month
Past Year
Posts by Season
Winter
Spring
Summer
Fall
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
Members
Topic Advisors
Communities
Organizations
Library
Background Articles
Search our collection of background (non-event) articles from news media, science journals and other sources.
Northern Climate Observer Newsletter
NCO tracks news coverage from across the circumpolar north and provides readers with a curated roundup of climate change related events.
Webinar Recordings
Search the archive of LEO Network webinar recordings.
News Sources
Browse some of the local news sources that frequently appear in LEO.
One Health Group
The One Health Group was started in 2013 as a forum to raise awareness about emerging One Health issues in Alaska as well as neighboring northern regions.
LEO Community Data Portal
The Community Data Portal is a collection of public datasets that can be browsed from the point of view of a community. These datasets are frequently used in LEO posts.
Maps from Members
A collection of curated maps contributed to LEO by members.
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
Local Environmental Observer (LEO) Network
Search
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
Members
Topic Advisors
Communities
Organizations
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
×
×
1753
Event Observations
View
Search
1
2
3
2
6
2
1
5
7
10
18
54
107
125
144
197
389
892
997
1117
836
716
362
502
387
590
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
1700
2434
1787
1551
Spring
Summer
Fall
Winter
Weather
1777
Ocean / Sea
1278
Land
1107
Safety
1086
Surface Waters / Wetlands
1063
Ice / Snow Change
999
Human Health
963
Transportation
884
Fish
801
Extreme Temperature
790
Buildings
775
Land Mammals
772
Marine Mammals
768
Death / Die-off / Decline
743
Plants / Kelp
694
Unusual Range / Sighting
633
Birds
626
Seasonal Timing
574
Food Security
557
Extreme Precipitation
500
Sports / Recreation
453
Economic Impact
436
Invertebrates
413
Flooding / Draining
380
Insects
366
Atmosphere
354
Cultural Impact
311
Extreme Wind
302
Fire
294
Energy
277
Permafrost Change
260
Unusual Animal Behavior
255
Unusual Size / Abundance
249
Deformity / Disease / Injury
243
Landslide / Avalanche
225
Sanitation
224
Microbes
220
Pollution
212
Erosion
211
Water Security
209
Fisheries
207
Drought
189
Air Quality
189
Pets
179
Agriculture
165
Livestock
162
Displacement
157
Pathogen
154
Parasite
138
Algal Bloom
136
Harvest Change
126
Water Management
125
Rain on Snow
107
Infestation
102
Arachnids
101
Storm Surge
101
Glacier Change
92
One Health
86
Zoonotic Flu
81
TOURISM
68
Earthquake
68
Air
68
Aquaculture
64
Cyclone / Hurricane
63
Paralytic Shellfish Poisoning
62
Groundwater
62
Forestry
57
Thunderstorm
57
Debris / Trash
53
Reptiles
48
Amphibians
43
Fungi
42
Injury
42
Eruption
42
Communication
40
Physical or Chemical Change
34
Burial Site
33
Sea/Land Level Change
29
Anthrax
26
Rabies
25
Mental Health
23
Acute Illness
22
Sinkhole / Crater
22
Conflict
20
Relocation
16
Tsunami
14
Distemper
14
Chronic Wasting Disease
12
Unusual Variation
10
Vibrio parahaemolyticus
8
Tularemia
8
Resilience
8
Amnesic Shellfish Poisoning
8
Other Event
7
Trichinosis
6
Chronic Illness
6
Other
5
Toxoplasmosis
5
Radiation
4
Brucellosis
4
Botulism
3
Boreal Pox
2
Anisakiasis / Anisakid
1
Coronavirus / COVID
1
Giardiasis
1
Monkey Pox
1
4577
People
View
918
Communities
View
1299
Organizations
View
54
Projects
View