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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

Russia’s warm winter has deprived Moscow of snow, caused plants to bloom and roused bears out of hibernation
Residents are lamenting a December without the constant layer of snow that defines Russian winters, when what little light there is typically reflects off the white covering and brightens the days.
Moscow, Moscow, Russia
Washington Post

Erosion Threatening Burial Site
A few years ago, people had to cover up parts of the burial site that were becoming exposed.
Wales, Alaska, United States
Racheal Lee, Max Neale, Erica Lujan, Tom Wolforth, Mike Brubaker, Michael Bruce, Debra Seetook, Vladimir Romanovsky, Louisa Castrodale

In Sweden's Arctic, ice atop snow leaves reindeer starving
Hiila Inga is concerned about the health of his reindeer. His community herds 8000 head each year, between traditional grazing lands in the mountain and the forests further east.
Kiruna, Norrbotten, Sweden
Associated Press

Storms worsened during lifetime
*Dr. Brian Starzomski, Director & McTaggart Cowan Professor of Environmental Studies at the University of Victoria, shared an observation by his father that coastal storms have worsened during his lifetime*
Ben Eoin, Nova Scotia, Canada
Twitter

Pallets in the marsh melt in warmer climates
Palsmyr is threatened by climate change. At Ferdesmyra in Finnmark, the characteristic ice-filled pals that protrude from the terrain will be gone in a few years.
Ferdesmyra, Norway
Miljødirektoratet/Norwegian Environment Agency

Utqiagvik whalers still hope to land a bowhead as season wanes
Aerial surveys this September and October show the bowheads aren’t where they usually are.
Utqiaġvik, Alaska, United States
Anchorage Daily News

Meshik Village Erosion and the End of Goldfish Lake
Gradual sea ice reduction and reconfiguration of the coast, have increased the rate of erosion near Port Heiden over the course of several decades. Draining of Goldfish Lake brings memories, loss of community landmark, and many emotions.
Port Heiden, Alaska, United States

Hill Where Graveyard is Located is Eroding
This year was one of the warmest and wettest in recorded history and permafrost thaw is causing the ground at the community cemetary to thaw and erode. The community is seeking guidance on best practices for relocation of remains.
Brevig Mission, Alaska, United States
Vanessa Tahbone, Anahma Shannon, James Olanna, Tom Wolforth, Johnee Seetot, Racheal Lee, Vladimir Romanovsky, Mike Brubaker

Stoop Pumpkins Rotting Before Halloween
This stoop-pumpkin-rotting event is unusual compared with Dr. Johnson's long-term (lifetime) time series of annual October observations of stoop pumpkins in New York City.
New York City, New York, United States
Twitter

Climate change thaws permafrost
Nils Thomas discovered "sinkhole" in the middle of Finnmarksvidda. Scientists have long warned against this, and now it happened.
Vuohcetjávri, Kautokeino
NRK

As Bering Sea ice melts, Alaskans, scientists and Seattle's fishing fleet witness changes on a massive scale
Instead of halibut, fisherman are increasingly catching less valuable Pacific cod, voracious bottom feeders whose numbers in recent years have exploded.
Savoonga, Alaska, United States
Seattle Times

Whitehorse fish ladder sees fewest chinook salmon since 1977
The number of chinook salmon that reached the Whitehorse fish ladder this year hit a 40-year low, and it's not clear why. Just 282 chinook passed through the fish ladder this year, compared to 690 last year. "We did see some large pre-spawn mortality die-offs in a tributary of the Yukon River — the Koyukuk in Alaska. This was for summer chum, and not chinook — but we expect that that higher water temperature also affected the chinook migrating through."
Whitehorse Fish Ladder, Yukon, Canada
CBC

Abundance of Hemlock Looper Moths (Lambdina fiscellaria)
Burnaby, British Columbia, Canada

Outbreak of hemlock looper moth hits North Shore, Metro watersheds
While there is no risk to human health, the species of moth can decimate forests
Vancouver, British Columbia, Canada
Vancouver Sun

Marine Mammal Strandings at 2nd Cape
A variety of stranded marine mammals were observed in the Port Heiden area between August 17 and 26th.
Near Port Heiden
Kathy Burek Huntington, Hillary Burgess, Kris Holderied, Joel Garlich-Miller, Barbara Mahoney, Melissa Good, Gay Sheffield, Jonathan Snyder, Bruce Wright, Kathy Kuletz, Gabe Dunham, Dean Stockwell, Jaclyn Christensen

Sockeye salmon returns plunge in B.C., as climate change mainly to blame
Federal fisheries experts paint devastating picture of the challenges facing Pacific salmon and point to climate change as the main culprit.
Fraser River, British Columbia, Canada
Vancouver Sun

Laurel wilt in camphor (Cinnamomum camphora) tree?
"Camphor Trees typically seem healthy in this region and are invasive. Massive simultaneous failure of most branches seems unusual."
North Sarasota, Florida, United States
Jeffrey Eickwort, Jono Miller, Jessie Moan

Whitehorse fish ladder sees delayed start to Chinook run
The Whitehorse fish ladder is seeing a slower start to the season than usual, with fewer fish than average having passed through at this point compared to previous years.
Whitehorse, Yukon, Canada
Yukon News

Jakolof Creek Fish Die-off
"Jakolof Creek is dry almost all the way up to the switchbacks and continues to recede. The early run of red salmon may have made it to the lake, but that is probably the only run that has."
Head of Jakolof Bay on Jakolof Creek
Brian Berube, Stephen Payton, Glenn Hollowell, Michael Opheim , Ryan Brubaker

Drought increases in SE Alaska while July temps break records
Southeast Alaska has suffered from a drought and warmer-than-normal temperatures for about two years now. The month of July broke more records.
Petersburg, Alaska, United States
Alaska Public Media

Short-tailed Shearwaters (Ardenna tenuirostris) Found on Chukchi Sea Beach
More than 50 birds and a seal were found along the shoreline.
Kivalina, Alaska, United States
Kathy Kuletz, Janet Mitchell, Gay Sheffield, Hillary Burgess

Moldy fish in an Alaskan river threaten a community’s food supply
In early October 2013, local fishers Eli Nukapigak and Edward Nukapigak Jr. alerted wildlife officials to the discovery of “sick fish” in their nets near Nuiqsut. The aanaakłiq had fuzzy grayish-white patches on their bodies, fins, and heads. Cottony masses almost covered the eyes of some fish. None of the fishers in the community recalled seeing this condition before.
Nuiqsut, Alaska, United States
Hakai Magazine

Storm-related Erosion in Shaktoolik
"We were lucky to have the berm in place. The next day, the water levels went down and the erosion was noticeable."
Shaktoolik, Alaska, United States
Anahma Shannon, Racheal Lee, Jacquelyn Overbeck, Richard Buzard, Jolene Auliye, Gay Sheffield, Edward "Ted" Smith

Dead Pre-spawned Pink Salmon (Oncorhynchus gorbuscha)
During the summer of 2019, warm water temperatures lowered the amount of dissolved oxygen in rivers and caused salmon across the state, including Mountain Village, to die before they were able to spawn.
Mountain Village, Alaska, United States

Toxic Algae Advisory for Klamath River
Caution: Blue Green Algae has been detected in the Lower Klamath River and contact with water is not advised. Samples in the South Slough located in the Estuary of the River and near the confluence of Tulley Creek and the Klamath River recently detected low levels of toxic algae.
Klamath, California, United States
Yurok Tribe Environmental Department

Salmon Die-off
Salmon are dying along the Andreafsky River and Lower Yukon River before spawning out. Water surface temperatures have been unusually warm, at one point reaching 70 degrees Fahrenheit.
St. Mary's, Alaska, United States
Jennifer Dobson, Jayde Ferguson, Eric Alstrom, Brian Lefferts

Lake Is Full of Algae This Summer
"I am worried that unless we do something, the algae will kill the lake, or at least our enjoyment of it."
Anchorage, Alaska, United States
Shelley Griffith, Mike Brubaker, Dean Stockwell, Gillian Brubaker , Gino Graziano

Burying Beetle (Genus Nicrophorus) in Southwest Alaska
A burying beetle was seen for the first time by an observer in Tuntutuliak.
Tuntutuliak, Alaska, United States

Dragon Flies Reach the Colville Nigliq Channel
Nuiqsut, Alaska, United States

Warmer Water Means More Parasites In Kuskokwim Salmon
Subsistence families along the Kuskokwim River are cutting open fish to find white balls or white streaks deforming the meat.
Bethel, Alaska, United States
KYUK

Pink Salmon (Oncorhynchus gorbuscha) and Other Fish Dying in Warm Water
Koyuk, Alaska, United States
Gay Sheffield, Chris Dankmeyer, Anahma Shannon, Rebecca Charles, Austin Ahmasuk, Racheal Lee, Jayde Ferguson

Cape Thompson: Gathering Murre (Uria aalge) Eggs
Murres along Cape Thompson are migrating earlier, allowing coastal community residents to collect eggs a few weeks earlier than normal.
Kivalina, Alaska, United States

Dead Walrus (Odobenus rosmarus divergens)
This walrus was found by a local fisherman and reported by LEO Network to the US Fish and Wildlife Walrus Hotline. The carcass is thought to be too old for necropsy or sample collection.
St. Michael, Alaska, United States
Louisa Castrodale, Mellisa Heflin, Anahma Shannon, Joel Garlich-Miller, Jonathan Snyder, Barbara Mahoney, Racheal Lee, Gay Sheffield, Michelle Snowball

Little Ice for Bearded Seal (Erignathus barbatus) Hunting
Because of the increased travel distance, only families with larger boats were able to participate in the hunt and bring back enough to make the trip cost effective. With a heavier load in the boat, one family ran out of gas trying to get home and had to be rescued.
Kivalina, Alaska, United States
Janet Mitchell, Anna Godduhn, Richard L Thoman Jr

Beached Grey Whale (Eschrichtius robustus) near Turnagain Arm
Grey whale (*Eschrichtius robustus*) found beached near the Placer River along Turnagain Arm is one of five grey whales reported dead along the Alaska coast during 2019.
Placer Creek

Unusual Yellowknife Weather "Light Sleet"
Yellowknife, Northwest Territories, Canada

Sleet Storm
Not seen in at least my 15 years in Yellowknife.

Salal (Gaultheria shallon) dying back in coastal BC and WA
Cape Disappointment, Washington, United States

Extreme weather sparks large die off of Cedar on Vancouver Island
A growing die off of native Western Red Cedar trees is becoming visible right across East Vancouver Island now. Experts say its a symptom of climate change and as Skye Ryan reports, its changing the forests we've come to know across this region.
East Vancouver Island, British Columbia, Canada
CHEK

Seaweed invading Essequibo, Demerara, Berbice rivers
Aerial shots of what appeared to be remnants of an oil spill in the Essequibo River has turned out to be huge beds of sargassum seaweed which is now a
Parika, Essequibo Islands-West Demerara, Guyana
Stabroek News

A nightmare trip, how drivers handled the mud on the Mackenzie Valley winter road
One of the main winter highways in the Northwest Territories turned into a swamp this week following unseasonably high temperatures.
Mackenzie Valley
CBC

Northern Canada: mild temperatures cause winter road closure in Northwest Territories
Deteriorating conditions on the Mackenzie Valley Winter Road have prompted the Northwest Territories government to close the winter highway for the season.
Mackenzie Valley Winter Road
Eye on the Arctic

For first time since records began, NWT hits 20C in March
The NWT broke a symbolic temperature barrier as a heatwave continued. There were warnings over ice roads and spoiled meat, and questions about climate change.
Northwest Territories, Canada
Cabin Radio

Mild spell forces temporary daytime closure of Yellowknife's Snowking castle
Despite daytime closures, evening events expected to happen on schedule this week.
Yellowknife, Northwest Territories, Canada
CBC

Shorefast Ice Breaks Off in Nome
Warm ocean temperatures are keeping ice thin, which become easily moved by the wind. This ice movement separates commercial and subsistence crabbers from their gear, and have led to the loss of both crabbing and mining gear.
Nome, Alaska, United States

That ice was 3300 years old. And now it melts
Thousands of years old ice disappears all over Norway. Dag Inge Bakke (42) is among those struggling to save the frozen archive of the past.
Galdhøpiggen, Oppland, Norway
NRK Norsk Rikskringkasting

Spring flowers bloom very early
The winter holiday offers 15 degrees (C) of heat and spring flowers.
Lavik, Sogn og Fjordane, Norway
NRK (Norwegian Broadcasting Company) Sogn og Fjordane

We get warmer and warmer later in the year
In Etne in Hordaland, 30.4 degrees of heat were measured at 15 today. Never has it been so hot so late in the year in Norway.
Etne, Hordaland, Norway
NRK
Oddleif Løset, Birger Kolsrud Jåsund and Geir Bjarte Hjetland

Icebergs and Open Sea
Very strong south winds took out all the sea ice and created an ice pile in front of the village.
Shishmaref, Alaska, United States
Andrew Kakoona, Olivia Lee, Sharon Nayokpuk

Yukon Quest's route shortened this year because of lack of snow
For safety dogs and mushers will be trucked from Braeburn to Carmacks.
Whitehorse, Yukon, Canada

Amid environmental grief, finding hope in a graveyard of yellow cedar
One ecologist wonders, for the yellow cedar forests and the people who care about them, what comes after climate change and environmental loss in Southeast Alaska?
Juneau, Alaska, United States
Alaska Public Media
Elizabeth Jenkins, Alaska's Energy Desk - Juneau

Decline of mountain bird populations
Some species have experienced a much greater decline than average. For the snowflake in Scandinavia there is talk of approx. 35 percent, patchwork 25 percent.
Vadsø, Finnmark Fylke, Norway
NRK, Norwegian Broadcasting Company

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