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: Algal Bloom
All Topics
Or limit to:
Ocean / Sea
Safety
Surface Waters / Wetlands
Fish
Invertebrates
Other Topics...
Date: From 6/4/2021
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
1 - 23 of 23
Blue-green algae bloom found in Yellowknife not toxic, government says
Yellowknife, Northwest Territories, Canada
3 Sep 2024
CBC
Event
Algae bloom warnings issued along Lake Winnipesaukee
Tuftonboro, New Hampshire, United States
14 Jun 2024
Concord Monitor
Event
Meech Lake beach in Gatineau Park closed due to blue-green algae bloom
Gatineau, Quebec, Canada
4 Jun 2024
Ottawa
Event
Noctiluca bloom in bay
Kasaan, Alaska, United States
30 May 2024
LEO Network
Event
Harmful algae bloom detected in Bering Strait waters
Bering Straits, Alaska
3 Aug 2023
The Nome Nugget
Event
There was a blue-green algae bloom in Yellowknife Bay. Here's what you should know about it
Yellowknife, Northwest Territories, Canada
29 Jul 2023
CBC
Event
High levels of PSP in Blue Mussels
Sand Point, Alaska, United States
15 Jun 2023
Event
Dangerous PSP toxin levels found in some Southwest Alaska clams, mussels
Chignik, Alaska, United States
14 Jun 2023
Alaska Public Media
Event
Concerned about algae in Cheney Lake
Anchorage, Alaska, United States
7 Jun 2023
LEO Network
Event
Waiheke beach-goers urged to steer clear from toxic water
Auckland, Auckland, New Zealand
9 Mar 2023
NZ Herald
Event
Dead fish and bad air from algae bloom
Fort Myers, Florida, United States
28 Feb 2023
LEO Network
Event
Health alert issued following red tide in multiple areas of coastal Collier County
Fort Myers, Florida, United States
23 Feb 2023
NBC2 News
Event
Hawke’s Bay red sea’s final act was to kill sea creatures
Hawke's Bay, New Zealand
2 Feb 2023
NZ Herald
Event
Saxitoxin detected in regional clam
Savoonga, Alaska, United States
6 Oct 2022
The Nome Nugget
Event
Researchers find even higher algal levels in regional waters
Wales, Alaska, United States
30 Aug 2022
The Nome Nugget
Event
Toxic algae bloom suspected in dog deaths at Cumberland recreation area
Cumberland, Maine, United States
29 Aug 2022
Press Herald
Event
Why ‘tens of thousands’ of fish are dying in the Bay Area
San Francisco, California, United States
29 Aug 2022
SFGATE
Event
Researchers find high concentrations of harmful algae in regional waters
Nome, Alaska, United States
17 Aug 2022
The Nome Nugget
Event
Algae bloom continuing to affect North Pond in Rome, Smithfield
Norridgewock, Maine, United States
5 Aug 2022
Kennebec Journal and Morning Sentinel
Event
Harmful algae colours the Oslo fjord green
Oslofjord, Oslo, Norway
18 Nov 2021
NRK
Event
Phytoplankton blooms hint at changing Arctic waters
3 Aug 2021
Nunatsiaq News
Event
At Least 600 Tons Of Dead Fish Have Washed Up Along Tampa Bay's Shore
Tampa, Florida, United States
13 Jul 2021
NPR.org
Event
Paralytic Shellfish Toxin Advisory
Ketchikan, Alaska, United States
9 Jun 2021
Southeast Tribal Ocean Research
Event
1 - 23 of 23
×
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
Algal Bloom
23
Ocean / Sea
12
Safety
10
Surface Waters / Wetlands
7
Fish
6
Invertebrates
6
Death / Die-off / Decline
5
Food Security
5
Human Health
4
Pets
4
One Health
3
Paralytic Shellfish Poisoning
3
Birds
2
Microbes
2
Sports / Recreation
2
Cultural Impact
1
Extreme Temperature
1
Fisheries
1
Land Mammals
1
Plants / Kelp
1
Unusual Range / Sighting
1
Pathogen
1
All Countries
Countries
United States
15
Canada
3
New Zealand
2
Norway
1
Any Date
Date Range
From
To
-
Season
Summer
14
Winter
3
Fall
2
Spring
2
Year
2024
4
2023
9
2022
6
2021
4
Month
February
3
March
1
May
1
June
6
July
2
August
7
September
1
October
1
November
1
Apply