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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

Rare whooper swan returns with trumpeters to Marsh Lake
The whooper swan, which calls Europe and Asia home, first made headlines last year when it stopped among the flock of local trumpeter and tundra swans that seasonally eat and rest in the Yukon. Avid birders wondered how it managed to fly so far off-course from its usual migration routes. Some birders believe the same swan has made a second visit.
M'Clintock Bay
Yukon News

Noatak Erosion and River Channel redirection
As the river changes and erosion happens along the banks, new channels are being formed around the community.
Noatak, Alaska, United States

Volcano eruption in Russia's Kamchatka spews vast ash clouds
A volcano has erupted on Russia’s far eastern Kamchatka Peninsula. The eruption early Tuesday of Shiveluch, one of Kamchatka’s most active volcanoes, spewed clouds of dust 20 kilometers (65,600 feet) into the sky.
Shiveluch, Kamchatka, Russia
AP NEWS

Anchorage sets new record for amount of snow on the ground in April
Snow dumped on Southcentral Alaska this weekend, with more than 8 inches falling in the Anchorage area and about 5 inches in the Matanuska-Susitna Borough. A Climatologist says this weekend has led to a record amount of snowpack this late in the season.
Anchorage, Alaska, United States
Alaska Public Media
Wesley Early, Alaska Public Media - Anchorage

Landslide closes Robert Service Way and surrounding trails in Whitehorse
Traffic in Whitehorse will be difficult for anyone looking to get in and out of the city for the Easter long week after a landslide on the escarpment early Saturday morning forced a section of Robert Service Way to be closed until further notice.
Whitehorse, Yukon, Canada
CBC

Cold Bay still on bottled drinking water, 10 months after the wells tested high for 'forever chemicals'
About a year ago, the Alaska Department of Environmental Conservation tested Cold Bay’s water wells for PFAS, and the results came back well above the levels recommended for human consumption. Cold Bay closed the wells for drinking when the test results came back, and the Eastern Aleutian community has relied on state-provided bottled water ever since.
Cold Bay, Alaska, United States
KDLG

Half-mile stretch of Anchorage’s 15th Avenue closed due to sinkhole
A drainage culvert beneath the street failed, causing the sinkhole.
Anchorage, Alaska, United States
Alaska Public Media
Jeremy Hsieh, Alaska Public Media - Anchorage

Invasive Elodea in Harding Lake
Elodea was first observed in Harding Lake in 2020 growing in isolated patches and has since been assessed and managed by the Fairbanks Soil and Water Conservation District and its partners.
Salcha, Alaska, United States

Names released after avalanche on Reinøya in Karlsøy municipality
An avalanche Tromsø hit a residential house and a barn, killing over 100 goats on the farm.
Tromsø, Troms, Norway
NRK

Scrapie Diagnosed in Northwest Iceland
The degenerative and fatal disease scrapie has been diagnosed in sheep at Bergsstaðir farm in Northwest Iceland. It is the first time the disease has been detected in the region, which will have an impact not just on Bergsstaðir but the entire district.
Iceland
Iceland Review

Rare pearl mussels discovered in Highland and Trossachs lochs
Scientists said the critically-endangered species had previously only been found in rivers and know pearl mussels have been discovered in the Scotland Lochs.
Scotland
BBC News

Dog dies after contracting avian flu in Oshawa
A pet dog in Oshawa has died after testing positive for avian flu, the Canadian Food Inspection Agency says. The CFIA says the number of documented cases of H5N1 — also known as avian flu — in other species like cats and dogs is low, and based on current evidence, the risk to the general public remains low.
Oshawa, Ontario, Canada
CBC

Kotzebue still shoveling out from March storms
Kotzebue experienced one blizzard after another in March, and now with so much piled up and drifted snow, the community is struggling to dig out.
Kotzebue, Alaska, United States

Anchorage animal shelter pauses dog adoptions and surrenders due to highly contagious virus
Three young dogs were euthanized this week after testing positive for parvovirus, an Anchorage Animal Care and Control official said.
Anchorage, Alaska, United States
Anchorage Daily News

Troopers: Pilot Station man dies in storm, brother treated for hypothermia
Two brothers, one dead and one experiencing hypothermia, were found about two miles from Pilot Station after their snowmachine became stuck in heavy snow during a storm.
Pilot Station, Alaska, United States
Alaska Media, LLC., Steve Keller designer and application developer

Snow record in Tromsø
It has never snowed more in Tromsø in March than this year. There has been 158 cm of snow on the record so far this month and the previous record is 150 cm from 2000.
Tromsø, Troms, Norway
inyheter.no - Nyheter og aktuelt - Innenriks og Utenriks.

Major March Storm
"I was born and raised in Kotzebue and have been through many storms. This was one of the worst."
Kotzebue, Alaska, United States
Lars Flora, Jimmy Evak, Richard L Thoman Jr

At least 26 dead after tornado-spawning storms roll through Southeast. One town is 'gone,' mayor says
At least 26 people were killed and dozens injured after powerful storms and at least one tornado pummeled the Southeast on Friday night, ripping roofs off homes, nearly leveling some neighborhoods and knocking out power for thousands, officials said.
Rolling Fork, Mississippi, United States

Wildfire in eastern Spain forces hundreds to evacuate homes
A forest fire raged in eastern Spain on Thursday, forcing hundreds of people to evacuate from nearby villages and sending huge plumes of smoke into the air.
Villanueva de Viver, Castellón, Spain
Reuters

Mountain lion attacks man in hot tub at Colorado vacation rental
The man suffered four scratches to the top of his head and near his right ear, and declined medical assistance.
Nathrop, Colorado, United States
Anchorage Daily News

California faces more flooding after yet another powerful Pacific storm
A late-season Pacific storm that brought damaging winds and more rain and snow to saturated California was blamed for at least two deaths.
Boulder Creek, California, United States
Associated Press

First birds, now mammals: how H5N1 is killing thousands of sea lions in Peru
Avian flu has decimated the marine creatures on the country’s Pacific coastline and scientists fear it could be jumping from mammal to mammal
Peru
the Guardian

Persistent drought
"In our country Afghanistan I have observed that the level of water is decreasing day by day."
Kabul, Kabul, Afghanistan

White bear stole walrus meat from residents of the Chukotka village Uelen
A polar bear was seen in Uelen after stealing walrus meat from local residents, prompting caution as the animal roamed the village during its migration season.
Uelen, Chukotka Autonomous Okrug, Russia
ProChukotku

Why are scientists concerned about rain on snow in the California mountains?
The combination has resulted in some of the US' most destructive and costly floods, including the 1996 Midwest floods and the 2017 flood that damaged California’s Oroville Dam
Truckee, California, United States
Firstpost

Salmon fishing banned along California coast as population plummets
It’s only the second time in history that the ocean salmon fishery has been closed in California, and the decision reflects a major decline in fish populations after the state’s driest three-year period on record.
Bolinas, California, United States
Los Angeles Times

Garbage piles up in Paris, mice and rats spread
In Paris, the sidewalks are now filled with huge rubbish rocks. The garbage workers are striking and do not intend to back down. Rats and mice, for their part, seem to have happy days.
Paris, France
NRK

Capilano River sewage leak threatens salmon runs
As engineers and government officials try to locate the source of a sewage leak into the Capilano River, the Squamish Nation and a group of volunteers who monitor waterways on the North Shore say they are worried about the effect on young salmon in the river.
Vancouver, British Columbia, Canada
vancouversun

Skunks found dead in Metro Vancouver had avian flu: government
Eight skunks found dead last month in Vancouver and Richmond tested positive for avian flu.
Vancouver, British Columbia, Canada
vancouversun

Snow, wind and rain disrupt life as usual in Nome
Puddles on ice, slippery sidewalks and heavy wet snow berms are remnants of a three-day weather event that pummeled Nome and the region. According to UAF Climate Specialist Rick Thoman, “that’s the highest three day total on record for Nome in March in the past 116 years.
Nome, Alaska, United States
The Nome Nugget

95-year-old Toronto woman on morning walk withstands 'monster' raccoon attack
Earlier this year, Merrijoy Kelner was walking through a park in the Annex when a raccoon attached itself to her leg and began viciously biting her. Animal services later captured the raccoon, and it tested negative for rabies.
Toronto, Ontario, Canada
CBC

Landslide over county road – 100 people isolated
Alf Åge Teigmo heard a huge crash: "First came a river, then forest and large boulders.
Småvika, Flatanger, Trøndelag
NRK

Heavy snows in Sierra Nevada Mountains
This winter is the snowiest on Donner Summit in the Sierra Nevada mountains since reliable snow measurement began in 1971.
Truckee, California, United States

Waiheke beach-goers urged to steer clear from toxic water
Testing has revealed black algae washing on Waiheke shores is toxic. “Currently the algal bloom on some Waiheke beaches could lead to skin or eye irritation if you are in contact with the water,” said Dr David Sinclair, Te Whatu Ora’s Northern Region medical officer of health.
Auckland, Auckland, New Zealand
NZ Herald

Tahoe officials warn of roof collapses in advance of storm
With even more rain and snow predicted to hit Lake Tahoe on Friday. Officials warn of dangerously heavy snow on homes.
Lake Tahoe, California, United States
SFGATE

Rough weather delays Kodiak barge deliveries, leaving grocery shelves bare
Safeway on Mill Bay Road is the only large grocery store on the island. And store management expected the barge to bypass Kodiak after its last visit, with a resupply stop scheduled ahead of this past weekend. But snowstorms and gusty weather, including hurricane-force winds, scuttled those plans. “In my entire career, I’ve never seen two successive bypasses,” said Mike Murray, the store director of Kodiak’s Safeway.
Kodiak, Alaska, United States
Alaska Public Media

Iditarod mushers cope with warm temperatures as they arrive at Alaska Range
Mushers shrugged off jackets and dogs sunbathed in the snow as temperatures hovered around 40 degrees — hot by Alaska winter standards.
Rainy Pass, Alaska
Lex Treinen, Alaska Public Media - Anchorage

Extended Storms in Early March
It has been some years since we have had a long storm. March 6 marks the 3rd day and there have been no jets or small planes flying.
Kotzebue, Alaska, United States

Anchorage officials report a second building collapse this weekend with no injuries
This is the second reported roof collapse in Anchorage in two days.

Back-to-back blizzards hit region with high winds and snow
The weekend was marked by cold sunny days and stunning aurora displays at night, but then the weather took another turn. By Tuesday morning, an east wind was howling and blowing snow sideways. The week started looking like a repeat of the last.
Nome, Alaska, United States
The Nome Nugget

Crazy weather this winter
Nuuk, Sermersooq, Greenland

Dead fish and bad air from algae bloom
There are miles of dead fish washing up on the beach. That's not all. Just breathing the air can be harmful.
Fort Myers, Florida, United States

Avian flu reappears in Cambodia, UN health agency warns
Cambodian authorities reported two cases of avian flu, including an 11-year-old girl who died of the virus, the UN health agency said on Sunday.
Cambodia
UN News

Alaska tourism threatened as iconic glaciers melt away
As the world’s glaciers retreat, so does the outlook for the Alaska tourism sector. But the pace of that retreat is still in human hands.
Cooper Landing, Alaska, United States

Open Water at Moose Creek
Open water in February.
Buffalo Soapstone, Alaska, United States

Health alert issued following red tide in multiple areas of coastal Collier County
A red tide bloom was found in multiple areas of coastal Collier County. Individuals with chronic respiratory problems should be cautious and stay away from this location, as red tide can affect breathing. Residents near the beaches are encouraged to close windows and run the air conditioners.
Fort Myers, Florida, United States
NBC2 News

Unstable snowpack causes heightened avalanche risk in Turnagain Pass this winter
The reason for the uptick in human-triggered avalanches this winter: persistent weak layers in the snowpack.
Turnagain Pass, Alaska

A million households have lost power so far as major winter storm blasts the U.S.
A major winter storm is continuing to bring heavy snow, blizzard conditions and significant ice from California to the Northeast on Thursday.
United States

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