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The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
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Observations

Ottawa looking at options for a national disaster response agency as wildfires rage
The federal government is studying options for creating a new national disaster response agency as wildfires rage across places like Ottawa, Toronto, and other locations in Southern Canada.
Ottawa, Ontario, Canada
CBC

Walrus Follows Man to Work in Iceland
A man biking to work in Iceland this morning was unexpectedly accompanied by a walrus on his commute. Walruses are not native to Iceland.
Reykjavík, Capital Region, Iceland
Iceland Review

Residents take stock of flood damage in Fort McPherson, N.W.T.
People in Fort McPherson, N.W.T., have been picking up the pieces after last month's flood on the Peel River. CBC's Dez Loreen spoke to Bill Prodromidis, whose family cabin was among those washed away.
Yellowknife, Northwest Territories, Canada
CBC

Evacuations and anxiety as wildfires rage near Cree communities in Quebec
From thick smoke to a complete evacuation, several Cree communities in northern Quebec are dealing with impacts of the wildfires raging in the region. "The fire is moving aggressively, and it's still moving quickly, headed towards Oujé-Bougoumou. This has created a lot of fear and anxiety in the community.
Quebec, Canada
CBC

Compare the size of the Donnie Creek wildfire to other historic blazes and major North American cities
Hot weather will continue to challenge firefighters in B.C. this week, as statistics released Monday confirmed that the 2023 wildfire season has already broken some records.

Dead fish washing up on shores of Lake Washington
The Washington Department of Fish & Wildlife said the fish are yellow perch, which are common in the lake.
Hunts Point, Washington, United States
KIRO 7 News Seattle

Avian Influenza suspected on Yukon Delta
Dead birds suspected to have died from Highly Pathogenic Avian Influenza have been found on Kigigak Island and Tutakoke River in Alaska, with other bird species displaying unusual behaviors.
Kigigak Island and Tutakoke River, Alaska, United States
January Frost, Bryan Daniels, Andrew Ramey, Bob Gerlach, Brian Lefferts, Sarah Yoder, Jacqualine Schaeffer, Joey Billy, John Stedman

Grubby's son captured as Homer faces growing opossum problem
It turns out that Grubby the opossum — who hitched a ride to Alaska in a shipping container in March — had babies.
Homer, Alaska, United States
Alaska Public Media

New avian flu virus subtype found in P.E.I. birds and raccoons
H5N5, a new subtype of the avian influenza virus, has been found in birds and raccoons in P.E.I. It's closely related to the H5N1 virus that's caused mass death among seabird populations in Atlantic Canada.
Prince Edward Island, Canada

Highwater brings dramatic erosion
The river in Noatak is slowly cutting away parts of the road. This is an on going problem and the observation by Jeffrey Luther provides the latest in a series about erosion and related impacts.
Noatak, Alaska, United States
Sarah Yoder, Jason Norris, Chris Dankmeyer, Jeffrey Luther, Richard L Thoman Jr, Jacqualine Schaeffer, Max Neale

Avian influenza detected on kittiwakes in Harstad
Kjell Arvid Andersen thought the birds were behaved strangely. Then he and his neighbors found over 30 dead birds.
Nordre Leirvåg - Bjarkøy, Harstad, Troms and Finnmark, Norway
NRK

Widespread Bird Deaths in West and South Iceland
Such deaths are unusual at this time of year in Iceland and their cause is unknown. The widespread deaths of Kittiwakes cannot be attributed to bird flu, according to Brigitte Brugger of the Icelandic Food and Veterinary Authority (MAST). Samples from the birds analysed by MAST ruled out the illness. While bird flu is unlikely to be the cause, extreme weather may be a possible explanation.
Faxaflói Bay, Iceland
Iceland Review

First bird flu casualty detected in Southwestern Alaska pending confirmation
As of June 1, laboratory testing was still underway and had not yet fully confirmed which variant of Highly Pathogenic Avian Influenza the migratory bird had, and there are other possible detections this year, according to Alaska State Veterinarian Dr. Robert Gerlach.
Southwestern Alaska, United States
KYUK

Sun While It Lasted: May Among “Gloomiest” Months on Record
May 2023 in Reykjavik, Iceland has been a month of gloom and rain, with a chance of breaking a 70-year-old "sunless" record and becoming the "least sunniest" fifth month of the year since measurements began, as well as potentially breaking the record for the rainiest May on record.
Reykjavík, Capital Region, Iceland
Iceland Review

Heatwave hit Europe’s Arctic coast
Few places in Europe were warmer than the Finnmark region on Tuesday. Nyrud in the Pasvik valley measured a peak at 25.3 degrees Celsius (77 F), actually higher than the Mediterranean coast of Spain and Italy.The normal chilly winds along the coast of Finnmark in Norway and Kola Peninsula in Russia were replaced by very warm air.
Lakselv, Finnmark Fylke, Norway
The Independent Barents Observer

Once-in-50-year floods in far north of Sweden
The Torne River on the border between Sweden and Finland has swelled to almost five metres above its usual level in certain parts, due to melting snow ...
Juoksengi, Norrbotten, Sweden

Erosion Impacting Vegetation and Roads
This post is an update on the river erosion situation in Noatak, where a new channel is being cut by the Noatak River.
Noatak, Alaska, United States
Jeffrey Luther, Max Neale, Crane Johnson, Anna Liljedahl

Beluga whale Hvaldimir visiting Helgeroa
Boaters in Skolebukta outside Larvik opened their eyes when they were visited by the famous beluga whale. The marine biologist fears the whale's journey could soon be over for good.
Larvik, Vestfold, Norway
NRK

Floating Helmet
"My son found this helmet floating here in Prince William Sound."
Tatitlek, Alaska, United States

Brazil investigates four more suspect cases of avian flu in wild birds
Brazil is investigating another four new potential cases of highly pathogenic avian influenza (H5N1) in wild birds, according to authorities from the state of Espirito Santo, where Brazil's first ever cases were confirmed this week.
São Paulo, Brazil
Reuters

Ice jam floods continue to plague Alaska river communities
In the Glenallen area, Yukon and Kuskokwim River communities, and Northwest Arctic floodwaters caused by snow melt and rapid warming have caused many communities to be flooded.
Alaska, United States
Alaska Public Media

Significant reduction of frog and bird songs
This is the quietest spring I’ve experienced. It’s not my hearing. The Merlin app is hardly picking any bird songs up.
Ely, Minnesota, United States

Previously Unknown Gas Seeps Discovered along Aleutian Trench
A NOAA Ocean Exploration-led team has discovered what appears to be evidence of a large gas seep at a depth of nearly 1.4 miles (2,300 meters) along the Aleutian Trench. The discovery was found in data collected during the Seascape Alaska 1: Aleutians Deepwater Mapping expedition.
Adak, Alaska, United States
Alaska Native News

'No relief in sight' from N.W.T. wildfire near Hay River, Kátł'odeeche First Nation
Shane Thompson, the N.W.T.'s minister of Environment and Climate Change as well as Municipal and Community Affairs, gave an update on the out-of-control wildfire burning near Hay River and the Kátł'odeeche First Nation since Sunday.
Hay River, Northwest Territories, Canada

Air quality in Calgary 'very high risk' as wildfires rage in northern Alberta
Air quality in Calgary remains poor as wildfire smoke blankets the city. The situation is expected to last through the long weekend.
Calgary, Alberta, Canada
calgaryherald

Haddock is overfished off New England, regulators say, as they cut quotas
However, numerous fishermen say the assessment of a decline in the stock doesn't match what they're seeing on the water, where haddock appear to them to be plentiful.
Portsmouth, New Hampshire, United States
Press Herald

Flooding closes schools and shuts down sewer system in Glennallen as high waters continue to inundate Alaska communities
Officials say the floodwaters are swamping Alaska towns, tearing buildings from foundations, seeping into homes and covering roads. In Glennallen, the local utility is setting up Porta-Potties around the community, and area residents are asked to limit water usage. The state transportation department said there was water over a portion of the Glenn Highway on Monday, but the road remained open.
Glennallen, Alaska, United States
Alaska Public Media
Dan Bross, KUAC - Fairbanks and Chris Klint, Alaska Public Media - Anchorage

Spring melt reveals vole tracks
I have never seen so many little tunnels on my lawn before.
Anchorage, Alaska, United States

Breakup brings serious flooding to Yukon and Kuskokwim River communities
Breakup of the Yukon River over the weekend has led to serious flooding in Eagle, Circle and Fort Yukon.
Eagle, Alaska, United States

Drought in the Saanich Peninsula
“We spent the weekend outdoors camping on the peninsula and notices shoreline grasses has dried and shriveled.”
North Saanich, British Columbia, Canada

Invasive Pacific oyster spreading rapidly in Norway
The invasive Pacific oyster is spreading rapidly in Oslofjord, causing injuries to bathers and threatening local ecosystems, with Oslo municipality now offering a reward for their removal.
Oslofjord, Oslo Viken, Norway
TV 2

Huge slush avalanche over E6 in Alta: Two cars have been taken
A large ice flow washed two cars onto Leirbotnvann in Alta, while large blocks of ice blocked the E6.
Stokkdalselva, Leirbotnvann, Alta , Troms and Finnmark County, Norway
NRK

Discovered brand new fish species in Norway: "What the hell have we got here?"
When the fisherman Lars-Ivar Dale pulled up his net, he suddenly saw a species of fish he had never seen before. Fish scientist is now asking for help.
Nautnes, Øygarden, Vestland, Norway

Alaska fire season begins with almost two dozen human-caused blazes
Twenty-three of the 25 fires so far this year were ignited by human activity. While this year’s heavy snowpack and cold spring pushed back the start to fire season in many parts of the state, climate change is generally causing an earlier snowmelt, said climatologist Rick Thoman.
Alaska, United States
Kavitha George, Alaska Public Media - Anchorage

Fire danger rising in southern N.W.T., with no relief in sight
The risk of wildfires remains high in the southern part of the N.W.T., and the forecast is calling for more hot, windy weather in the days ahead. That makes for "a dangerous, truly extraordinary combination for this time of year."
Yellowknife, Northwest Territories, Canada

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