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
×
×
Search Results
hide
List
Map
Stats
. . .
Thumbnails
Slideshow
Timeline
Download Search Results
Embed
Search Engine Help
Topics: Unusual Size / Abundance
All Topics
Or limit to:
Fish
Ocean / Sea
Unusual Range / Sighting
Sports / Recreation
Food Security
Other Topics...
Date: Any
Any Date
Or limit to:
Past Week
Past Month
Past Year
More Options...
Region: Entire World
Entire World
Or limit to:
A country of countries
A region
A community or location
A latitude band
A bounding box
A polygon
Type: All Events
All Posts
Or limit to:
All Event Posts
Observations from Members
Articles in News Media
Background Articles
←
Previous
201 - 219 of 219
Sierra Leone's stinking seaweed linked to Caribbean invasion
Tokeh, Western, Sierra Leone
17 Oct 2015
the Guardian
Event
Stinking mats of seaweed piling up on Caribbean beaches
Cancún, Quintana Roo, Mexico
10 Aug 2015
Miami Herald
Event
Caribbean-bound tourists cancel holidays due to foul-smelling seaweed
Cancún, Quintana Roo, Mexico
10 Aug 2015
the Guardian
Event
Ocean 'blob' brings bad fish food to B.C. waters
Northeast Pacific Ocean
8 Jun 2015
CBC News
Event
The Blob: Why warmer oceans are a big concern
Northeast Pacific Ocean
29 Apr 2015
Sooke News Mirror
Event
Bed bugs are calling Alaska home at increasing rates
Anchorage, Alaska, United States
19 Mar 2014
Anchorage Daily News
Event
Mosquito invasion in Southcentral Alaska leads to run on supplies
Anchorage, Alaska, United States
17 Jun 2013
Anchorage Daily News
Event
Caterpillars gang up on berry bushes, native trees
Anchorage, Alaska, United States
9 Aug 2011
Anchorage Daily News
Event
Spider Webs Covering Acres of Grasslands
Noatak River Delta
21 Sep 2010
LEO Network
Event
Worst grasshopper infestation ever on tap for Prairies
Saskatchewan, Canada
19 Jun 2003
CBC
Event
Quebec is in a 'high tick year' and the white-tailed deer boom isn't helping
Quebec, Canada
CBC
Event
Black vultures are descending on Hershey. Residents want them gone.
Hershey, Pennsylvania, United States
fox43.com
Event
Humpback salmon have invaded the River Teno
Teno River, Norway/Finland Border
The Independent Barents Observer
Event
Ancient white sturgeon caught in Canada
Agassiz, British Columbia, Canada
The Irish Times
Event
Beluga whalers in Northwest Alaska, North Slope boast a great 2021 season
Utqiaġvik, Alaska, United States
Anchorage Daily News
Event
A creeping mass of insect larvae near a Denali lodge raises the question: ‘Am I hallucinating?’
Healy, Alaska, United States
Anchorage Daily News
Event
A record number of Atlantic walruses recorded in the Russian Arctic
Franz Josef Land
The Independent Barents Observer
Event
Spring bounty: Utqiagvik landed 10 whales in less than two weeks
Utqiaġvik, Alaska, United States
The Arctic Sounder
Event
Local finds giant puffball mushroom
Haines, Alaska, United States
Chilkat Valley News
Event
←
Previous
201 - 219 of 219
×
Embed Code
Paste this code into a web page to embed these search results on a map.
×
Share Search Results
Enter email addresses separated by a comma
Send
×
Save Search Results
Name Your Search
Receive email notification?
Save
×
Previous
Next
×
Filters
All Topics
Topic
Unusual Size / Abundance
219
Fish
59
Ocean / Sea
58
Unusual Range / Sighting
52
Sports / Recreation
38
Food Security
37
Insects
36
Plants / Kelp
36
Economic Impact
33
Land Mammals
31
Fisheries
30
Human Health
28
Invertebrates
28
Safety
26
Birds
25
Surface Waters / Wetlands
23
Marine Mammals
22
Cultural Impact
17
Unusual Animal Behavior
15
Infestation
15
Death / Die-off / Decline
13
Extreme Temperature
12
Harvest Change
12
Land
12
Seasonal Timing
12
Weather
12
Algal Bloom
11
Parasite
10
Arachnids
9
Buildings
8
Aquaculture
7
Forestry
7
Pollution
7
TOURISM
7
Transportation
7
Air Quality
6
Atmosphere
6
Microbes
6
Pets
6
Agriculture
5
Extreme Precipitation
5
Injury
4
Livestock
3
Pathogen
3
Acute Illness
2
Deformity / Disease / Injury
2
Drought
2
Energy
2
Flooding / Draining
2
Groundwater
2
One Health
2
Reptiles
2
Ice / Snow Change
2
Water Security
2
Fire
2
Anisakiasis / Anisakid
1
Anthrax
1
Conflict
1
Displacement
1
ENVIRONMENTALHEALTH
1
Fungi
1
Governance
1
Mental Health
1
Other Impact
1
Paralytic Shellfish Poisoning
1
Permafrost Change
1
Rabies
1
Rain on Snow
1
Sanitation
1
Tularemia
1
Eruption
1
All Countries
Countries
United States
79
Canada
36
Norway
10
Sweden
7
Iceland
6
Australia
4
Mexico
3
United Kingdom
3
Finland
2
Japan
2
Belize
1
Curacao
1
Greece
1
Haiti
1
Israel
1
Russia
1
Saint Lucia
1
Sierra Leone
1
Turks and Caicos Islands
1
Any Date
Date Range
From
To
-
Season
Summer
83
Fall
54
Spring
39
Winter
19
Year
2025
30
2024
10
2023
12
2022
17
2021
25
2020
41
2019
45
2018
17
2017
1
2016
1
2015
6
2014
1
2013
1
2011
1
2010
1
2003
1
Month
January
8
February
5
March
6
April
14
May
19
June
29
July
29
August
34
September
28
October
15
November
16
December
7
Apply