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: Land
All Topics
Or limit to:
Surface Waters / Wetlands
Weather
Permafrost Change
Buildings
Erosion
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: Member Observations
All Posts
Or limit to:
All Event Posts
Observations from Members
Articles in News Media
Background Articles
1 - 100 of 199
Next
→
Lack of drainage causing road problems
Hooper Bay, Alaska, United States
21 Jun 2025
LEO Network
Event
River erodes road by airport
Noatak, Alaska, United States
17 Jun 2025
LEO Network
Event
Erosion results in loss of revetment wall
Noatak, Alaska, United States
16 Jun 2025
LEO Network
Event
Coastal Erosion in Atka
Atka, Alaska, United States
21 Jan 2025
LEO Network
Event
Self-sustaining soil cavity hole
Fairbanks, Alaska, United States
26 Dec 2024
LEO Network
Event
Fall 2024 Storm Exposed Coastal Permafrost
Kotzebue, Alaska, United States
23 Oct 2024
LEO Network
Event
Storm Submerges Kotzebue
Kotzebue, Alaska, United States
22 Oct 2024
LEO Network
Event
Landslides Along Nushagak River
Koliganek, Alaska, United States
25 Sep 2024
LEO Network
Event
New kind of plant on the beach
Aleksandrovsk, Alaska, United States
17 Sep 2024
LEO Network
Event
Disappearing sand dunes and plovers
Hooper Bay, Alaska, United States
13 Jun 2024
LEO Network
Event
Small Sinkhole in the Village
Anvik, Alaska, United States
1 Jun 2024
LEO Network
Event
Weather Ups and Downs
Eagle River, Alaska, United States
3 May 2024
LEO Network
Event
Spring bank erosion and icicle formation
Noatak, Alaska, United States
3 May 2024
LEO Network
Event
High water around Kotzebue
Kotzebue, Alaska, United States
14 Nov 2023
LEO Network
Event
Dying Western Red Cedars
Langley, British Columbia, British Columbia, Canada
1 Sep 2023
LEO Network
Event
Rain continues to impact Noatak River
Noatak, Alaska, United States
29 Aug 2023
LEO Network
Event
Insect on cloud berries
Trapper Creek, Alaska, United States
1 Aug 2023
LEO Network
Event
Douglas Fir and Ponderosa Pine Regeneration in a Changing Climate
Castlegar, British Columbia, Canada
1 Jul 2023
LEO Network
Event
Highwater brings dramatic erosion
Noatak, Alaska, United States
1 Jun 2023
LEO Network
Event
Erosion Impacting Vegetation and Roads
Noatak, Alaska, United States
22 May 2023
LEO Network
Event
Spring melt reveals vole tracks
Anchorage, Alaska, United States
15 May 2023
LEO Network
Event
Drought in the Saanich Peninsula
North Saanich, British Columbia, Canada
14 May 2023
LEO Network
Event
Noatak Erosion and River Channel redirection
Noatak, Alaska, United States
13 Apr 2023
LEO Network
Event
Kotzebue still shoveling out from March storms
Kotzebue, Alaska, United States
3 Apr 2023
LEO Network
Event
Persistent drought
Kabul, Kabul, Afghanistan
21 Mar 2023
LEO Network
Event
Thawing causing cemetery to sink
Noatak, Alaska, United States
28 Oct 2022
LEO Network
Event
Town covered by sand from storm
Golovin, Alaska, United States
12 Oct 2022
LEO Network
Event
Severe Erosion in Newtok
Newtok, Alaska, United States
30 Sep 2022
LEO Network
Event
Storm Merbok causes erosion to cemetary
St. Michael, Alaska, United States
20 Sep 2022
LEO Network
Event
Extreme rains wreak havoc on area trails
12 Aug 2022
LEO Network
Event
Salmon run disrupted by trench dug across Coquihala River
Hope, British Columbia, Canada
8 Aug 2022
LEO Network
Event
Reported Landslide Port Saint Nicholas Road, Prince of Wales Island
Craig, Alaska, United States
11 Jul 2022
LEO Network
Event
Infestation of caterpillars
Seldovia Village, Alaska, United States
29 Jun 2022
LEO Network
Event
River erosion threatening old dump site
Noatak, Alaska, United States
16 Jun 2022
LEO Network
Event
Huge section of river bank collapses in Noatak
Noatak, Alaska, United States
1 Jun 2022
LEO Network
Event
Bank erosion putting well and transmission line in danger
Noatak, Alaska, United States
30 May 2022
LEO Network
Event
Fallen Healthy Trees
Elim, Alaska, United States
29 May 2022
LEO Network
Event
River erosion threatens road
Noatak, Alaska, United States
23 May 2022
LEO Network
Event
Bank erosion exposing old landfill contents
Noatak, Alaska, United States
11 May 2022
LEO Network
Event
Dangerous sink hole on winter trail - an aftermath of extreme rains
Noatak, Alaska, United States
17 Dec 2021
LEO Network
Event
Erosion at Cape Blossom
Kotzebue, Alaska, United States
13 Oct 2021
LEO Network
Event
Summer thawing impacts on utility poles and shoreline
Newtok, Alaska, United States
1 Oct 2021
LEO Network
Event
"Snowlike" Saline Soils in Southern Alberta
Farms along Hwy 1 with salt accumulation
18 Aug 2021
LEO Network
Event
Bank erosion putting community water wells and transmission line in danger
Noatak, Alaska, United States
16 Aug 2021
LEO Network
Event
Rapid Erosion Exposes Old Landfill
Noatak, Alaska, United States
3 Aug 2021
LEO Network
Event
European Skipper
(Thymelicus lineola)
in Northwest, BC
Smithers, British Columbia, Canada
1 Jul 2021
LEO Network
Event
Downstream Erosion after Heavy Rain in Brooks Range
Noatak, Alaska, United States
29 Jun 2021
LEO Network
Event
Erosion impacting wells and transmission line
Noatak, Alaska, United States
26 Jun 2021
LEO Network
Event
Abnormal abundance of ticks
Scott Road Landfill (near Cardinal)
9 Jun 2021
LEO Network
Event
Dump burning leads to wildfire
Pilot Point, Alaska, United States
24 May 2021
LEO Network
Event
Thawing Permafrost and Subsidence Causing On-going Water System Challenges
Point Lay, Alaska, United States
4 May 2021
LEO Network
Event
Arbutus trees under stress on Gabriola Island
Nanaimo, British Columbia, Canada
1 Apr 2021
LEO Network
Event
Irregular Ponderosa Pine Growth
Spokane, Washington, United States
5 Mar 2021
LEO Network
Event
Landslides and flooding after a record-breaking storm
Haines, Alaska, United States
2 Dec 2020
LEO Network
Event
Visible Damage to Cancún's Trees
Cancún, Quintana Roo, Mexico
4 Nov 2020
LEO Network
Event
Lots of Late Blooming Roses (
Rosa acicularis
)
Ester, Alaska, United States
1 Oct 2020
LEO Network
Event
Second year of Hemlock Looper Moth (
Lambdina fiscellaria
) outbreak returns to North Vancouver in larger numbers
North Vancouver, British Columbia, Canada
8 Sep 2020
LEO Network
Event
Waterfowl Disappearance and Other Lake Ecosystem Changes
Talkeetna, Alaska, United States
30 Aug 2020
LEO Network
Event
Exposed Permafrost in Tundra
Alakanuk, Alaska, United States
22 Aug 2020
LEO Network
Event
Sunken Earth
Chevak, Alaska, United States
14 Aug 2020
LEO Network
Event
Western Red Cedar die-off in Pacific Spirit Park
Vancouver, British Columbia, Canada
5 Aug 2020
LEO Network
Event
Major Coastal Erosion near Kotzebue
Cape Blossom, Alaska, United States
24 Jul 2020
LEO Network
Event
7.8 Magnitude Earthquake Shakes King Cove
King Cove, Alaska, United States
23 Jul 2020
LEO Network
Event
Permafrost melting is causing above and below ground tanks to shift
Tetlin, Alaska, United States
20 Jun 2020
LEO Network
Event
Fine Yellow Dust is Likely Pollen
St. Mary's, Alaska, United States
2 Jun 2020
LEO Network
Event
Erosion and High Water in Noatak
Noatak, Alaska, United States
28 May 2020
LEO Network
Event
New Ground Rising from First Lake
Noatak, Alaska, United States
28 May 2020
LEO Network
Event
Erosion in Huslia
Huslia, Alaska, United States
21 May 2020
LEO Network
Event
Increased Beaver (genus
Castor
) Activity Resulting in Localized Flooding
Calgary, Alberta, Canada
12 May 2020
LEO Network
Event
Kolmakolfsky ice Jam Break - Kuskokwim River at Chuathbaluk
Chuathbaluk, Alaska, United States
4 May 2020
LEO Network
Event
Velella velella Strandings in Tofino
Tofino, British Columbia, Canada
19 Apr 2020
LEO Network
Event
Wildlife Return to Field Training Area
CFB Shilo Training Area
14 Apr 2020
LEO Network
Event
Evidence of Forest Erosion by Sea Level Rise
West Side Trail, Cormorant Island, British Columbia
10 Apr 2020
LEO Network
Event
Coyote (
Canis latrans
) Observed in Edmonton Urban Setting
Beaumont, Alberta, Canada
6 Apr 2020
LEO Network
Event
Patches of Disrupted Trees
Barnard, Vermont, United States
4 Apr 2020
LEO Network
Event
Thawing causing houses to slide sideways
Noatak, Alaska, United States
21 Feb 2020
LEO Network
Event
Sink Hole in Road Impacting Home Foundation
Noatak, Alaska, United States
20 Feb 2020
LEO Network
Event
Overflow Flood Waters Threaten House and Road System
Newhalen, Alaska
30 Jan 2020
LEO Network
Event
Erosion Threatening Burial Site
Wales, Alaska, United States
17 Dec 2019
LEO Network
Event
Erosion of Burial Site
Shishmaref, Alaska, United States
11 Dec 2019
LEO Network
Event
Settlement of Water Treatment Plant and Numerous Areas in Community
Noatak Alaska
13 Nov 2019
LEO Network
Event
Erosion of Russian Era Graves
St. Michael, Alaska, United States
3 Nov 2019
LEO Network
Event
Gravesite Sinking
Noatak, Alaska, United States
3 Nov 2019
LEO Network
Event
Meshik Village Erosion and the End of Goldfish Lake
Port Heiden, Alaska, United States
2 Nov 2019
LEO Network
Event
Thaw-related Cracking of Local Roads
Brevig Mission, Alaska, United States
1 Nov 2019
LEO Network
Event
Ground Sinking at Historic Mass Burial Site
Brevig Mission, Alaska, United States
30 Oct 2019
LEO Network
Event
Hill Where Graveyard is Located is Eroding
Brevig Mission, Alaska, United States
30 Oct 2019
LEO Network
Event
Erosion of Gravesites along River
Golovin, Alaska, United States
27 Oct 2019
LEO Network
Event
Unidentified Foam on Fallen Leaves
Seldovia, Alaska, United States
19 Oct 2019
LEO Network
Event
Permafrost Thaw and Related Flooding
Golovin, Alaska, United States
16 Oct 2019
LEO Network
Event
City Implements Water Conservation Measures
Seldovia, Alaska, United States
20 Aug 2019
LEO Network
Event
Erosion and Weird Growth on Tundra
Kotlik, Alaska, United States
20 Aug 2019
LEO Network
Event
High Water in Selawik All Summer Long
Selawik, Alaska, United States
9 Aug 2019
LEO Network
Event
Glaucous-winged Gulls
(Larus glaucescens)
Nesting on Bogoslof Island
Bogoslof Island, Alaska, United States
8 Aug 2019
LEO Network
Event
August Storm Resulted in High Water
Unalakleet, Alaska, United States
3 Aug 2019
LEO Network
Event
Storm-related Erosion in Shaktoolik
Shaktoolik, Alaska, United States
3 Aug 2019
LEO Network
Event
Leeches on inland ducks
9 Jul 2019
LEO Network
Event
Rusty Tussock Moth (
Orgyia antiqua
) Caterpillars in Nome
Nome, Alaska, United States
8 Jul 2019
LEO Network
Event
Scarlet Globemallow in suburban Calgary
Calgary, Alberta, Canada
3 Jul 2019
LEO Network
Event
TenTen Creek return of Salmon Species
North Saanich, British Columbia, Canada
1 Jul 2019
LEO Network
Event
1 - 100 of 199
Next
→
×
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
Land
199
Surface Waters / Wetlands
68
Weather
57
Permafrost Change
55
Buildings
50
Erosion
48
Plants / Kelp
46
Transportation
36
Ocean / Sea
32
Human Health
29
Safety
27
Seasonal Timing
26
Cultural Impact
21
Flooding / Draining
21
Ice / Snow Change
20
Sanitation
19
Air
16
Sports / Recreation
16
Unusual Range / Sighting
15
Birds
14
Economic Impact
14
Extreme Precipitation
12
Groundwater
12
Insects
12
Land Mammals
12
Water Security
12
Forestry
11
Burial Site
10
Food Security
10
Death / Die-off / Decline
9
Extreme Temperature
9
Water Management
8
Fish
7
Harvest Change
7
Livestock
7
Storm Surge
7
Agriculture
6
Drought
6
Extreme Wind
6
Sinkhole / Crater
6
Fire
6
Atmosphere
5
Displacement
5
Energy
5
Invertebrates
5
Sea/Land Level Change
5
Unusual Size / Abundance
4
Air Quality
4
Anthrax
4
Fisheries
4
Infestation
4
Landslide / Avalanche
4
Pets
4
Fungi
3
Microbes
3
Relocation
3
Algal Bloom
2
Arachnids
2
Physical or Chemical Change
2
Amphibians
2
Debris / Trash
2
Deformity / Disease / Injury
2
Pollution
2
Rain on Snow
2
Marine Mammals
2
Unusual Animal Behavior
1
Conflict
1
Earthquake
1
Mental Health
1
Parasite
1
Reptiles
1
Pathogen
1
Eruption
1
All Countries
Countries
United States
144
Canada
21
Afghanistan
1
Mexico
1
Zambia
1
Any Date
Date Range
From
To
-
Season
Summer
75
Spring
51
Fall
50
Winter
22
Year
2025
4
2024
9
2023
12
2022
14
2021
14
2020
25
2019
33
2018
10
2017
24
2016
19
2015
7
2014
7
2013
9
2012
7
2011
1
2010
2
1998
1
Month
January
10
February
4
March
11
April
11
May
29
June
32
July
15
August
28
September
17
October
20
November
13
December
8
Apply