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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

'This is what we've been waiting for': Calgarians embrace first heat wave of the season
Much of Alberta remained under a heat warning Wednesday but after months cooped up indoors, many Calgarians are embracing the warm weather.
Calgary, Alberta, Canada
Calgary

Heat records broken in 10 places in B.C. so far this week
Environment Canada says records were broken in 10 places Tuesday - from 29 C in Fort Nelson, just edging a record set in 1961 - to 34.6 C in Trail, and highs ranging from 27 to the low 30s in Sechelt, Gibsons, Clinton, Merritt, Pemberton, Princeton and the Malahat on Vancouver Island.
Fort Nelson, British Columbia, Canada
British Columbia

Karuk Tribe Declares Climate Emergency
The Karuk Tribe has declared a climate emergency as the Klamath River Basin has seen the worst conditions in history with very low precipitation and...
Yreka, California, United States
North Coast Journal

Orca found dead after earlier stranding on island north of Auckland
The whale had earlier been spotted stranded.
Auckland, New Zealand
NZ Herald

State of emergency declared in Aklavik, N.W.T., as flood waters rise
The remote community of roughly 600 people has been on flood watch for about a week and is the latest of several communities in the Northwest Territories to be affected by historic flooding on the Mackenzie River, caused by the spring breakup.
Aklavik, Northwest Territories, Canada
CBC

Blue-green Algae Makes an Early Appearance
Anyone visiting lakes or rivers in the region is being cautioned to look out for blue-green algae after the Blue Lake Rancheria confirmed levels of...
Blue Lake, California, United States
North Coast Journal

Gambell gets distemper outbreak under control
The community of Gambell fought a distemper outbreak among its dog population this spring and managed to squash the epidemic in its early onset. Distemper is a deadly disease that can afflict dogs and wildlife alike and also has been documented in the North Atlantic to jump from dogs to marine mammals like seals.
Gambell, Alaska, United States
The Nome Nugget

Beluga whale found dead south of Anchorage will help scientists better understand the endangered animals
The beluga had a ruptured intestine probably related to parasites, which were found in the whale’s abdomen, lungs and kidneys, Burek said. The parasites likely led to an entanglement within a section of the intestines, leading it to rupture. “Very unusual,” Burek said. “I’ve never seen anything like that before.”
Girdwood, Alaska, United States
Anchorage Daily News

Red bloom in bay isn’t harmful
However, if ingested by oysters and other shellfish, the sudden burst of a ciliate form of zooplankton — or animal plankton — called Mesodinium rubrum could turn their meat pink.
Homer, Alaska, United States
Homer News

Turkey struck by ‘sea snot’ because of global heating
Increasing blanket of mucus-like substance in water threatens coral and fishing industry
Sea of Marmara
the Guardian

Dump burning leads to wildfire
Dry spring conditions and strong winds are allowing a burn at the dump to grow near Pilot Point. Fire crews are dropping suppressant and 12 smokejumpers worry working the fire estimated at 250 acres as of Monday night.
Pilot Point, Alaska, United States

Smokejumpers deployed to wildfire threatening fish camp, allotments on Kuskokwim River near Akiachak
The Alaska Division of Forestry deployed 12 smokejumpers on an estimated 100-acre wildfire burning near the village of Akiachak in southwest Alaska Tuesday afternoon to protect a fish camp and Native allotments surrounding the fire.
Akiachak, Alaska, United States
AK Fire Info

Pilot Point wildfire grows to 500 acres, but village safe from danger
The Alaska Division of Forestry said the wildfire that is burning land near the village of Pilot Point in Southwest Alaska has grown to about 500 acres, but the village is safe from any immediate danger.
Pilot Station, Alaska, United States

Dozens of bear paws, their claws removed, dumped roadside next to Shuswap Lake
Brandi Hansen, a longtime hunter and outdoorswoman, found the paws across the lake from Salmon Arm between Scotch Creek and Anglemont, they were dumped by a culvert, although some had been dragged to the road and scattered, likely by other animals. Hansen suspects poachers are to blame.
Sicamous, British Columbia, Canada
Vancouver Sun

Probably the world's northernmost observed narrow-bordered bee hawk-moth
Tine Aastrøm Lorentzen was on a trip in Rana and noticed what she thought was a bumblebee, but it was suspiciously silent. "It looked like a crossover of a bumblebee and a butterfly. I studied it more closely and found that I had to film this, because I had never seen anything like this before," she tells NRK. The latin name of that insect is *Hemaris tityus.*
Sjona, Rana, Nordland, Norway
NRK

The ice-breaking began on the Little Anyyu River near the village of Ostrovsky
This year the situation is complicated by unfavorable hydrological forecasts due to heavy winter precipitation. Experts observed the maximum amount of snow in the upper reaches of the Anadyr River.
Ваеги, Анадырский район, Chukotka Autonomous Okrug, Russia
Prochukotku

Wildfire Alert Phase Spreads to Southeast Iceland
A wildfire alert is now in effect across roughly half of Iceland following weeks of dry weather and fires across the Southwest quadrant of the country.
Iceland
Iceland Review

Roman Kopin ordered to investigate the case of mass shooting of birds in the district
A photo of a hunter posing against the background of the inscription "Chukotka 2021," laid out from dozens of killed geese and ducks, caused an active discussion in the district's social networks.
Chukotka Autonomous Okrug, Russia
Prochukotku

Man mauled by bear off Richardson Highway near Gulkana in Southcentral Alaska
The 61-year-old man was flown to an Anchorage hospital for treatment of his injuries, troopers said.
Gulkana, Alaska, United States
Anchorage Daily News

This giant mosquito attracts attention – Never seen such a mosquito
As the weather gets warmer, the mosquito comes to life. Also in North Norway. But when Frank Pedersen enjoyed himself in the sun on 17 May, he was "attacked" by a mosquito he has never seen in Nordland before. It was Great house mosquito, Culiseta annulata.
Skarberget, Narvik, Nordland, Norway
NRK

Late flight birds arrive this year are observed by scientists of the National Park "Beringia"
Scientists from Beringia National Park noted that several species of migratory birds, including snow buntings and cranes, are arriving later than expected this year. They believe this is due to a large amount of snow cover and prolonged snow cover.
Prochukotku

Mouse Plague 'For every one that died, 10 more were coming in for the funeral' — agony of the plague that came to stay
Farmer Adam Macrae says it felt like thousands of mice descended on his Coonamble property almost overnight a few months back and since then he has spent tens of thousands trying to fight them. But they're still there.
Coonamble, New South Wales, Australia
ABC

Hunt opens for musk ox stranded on ice floes
The musk ox were stranded on the ice floes after wandering onto the sea ice during breakup.
Mekoryuk, Alaska, United States
KYUK

Buckland hit with heavy flooding from river ice break-up
An ice jam caused by warming spring temperatures near the village of Buckland has left most of the town underwater and cut off access to the airport road. Residents of the village of about 400 people are preparing to evacuate by boat if water levels continue to rise.
Buckland, Alaska, United States
KOTZ Radio 720 AM

Lake Tahoe's waters are so low now, some boats can't be launched
Barring significant precipitation this summer, Lake Tahoe's water level is on track to reach a critical low.
Tahoe City, California, United States
SFGATE

Finland sees summer temperatures on spring's warmest day
For example, Espoo's district of Nuuksio recorded 24.8 degrees celsius (77 F) on Tuesday. Many people across the country took advantage of the warm temperatures and headed outdoors with some opting to go swimming in lakes or pools.
Espoo, Uusimaa, Finland
Yle Uutiset

The Swallows Are Here!
Swallow populations are fluctuating as the environment changes. In 2016, the Alaska Songbird Institute began studying changes in swallow populations and formed the Alaska Swallow Monitoring Network. This is an opportunity for participation for community members to participate in a structured monitoring program.
Togiak, Alaska, United States

Aerial views of Fort Simpson, Jean Marie River after flooding forces evacuations
Floods, caused by spring river break-up on the Liard and Mackenzie Rivers, have forced residents of the N.W.T. communities of Fort Simpson and Jean Marie River to evacuate. CBC's Eden Maury surveyed both communities from the air on May 10.
Fort Simpson, Northwest Territories, Canada
CBC

Brush Fires Break Out in Bone Dry Capital Area
Firefighters put out brush fires in Hafnarfjörður and Reykjavík May 9th, while police responded to several other reports of open flames.Weather has been unseasonably dry in Iceland’s capital area in recent weeks and in other parts of the country.
Reykjavík, Capital, Iceland
Iceland Review

Coyote (Canis latrans) at Rabbit Creek
Coyotes, first documented in Anchorage around 1900, are not often seen in Anchorage. The Alaska Department of Fish and Game estimates coyote population abundance using the Trapper Questionnaire reports, and consider the Kenai Peninsula, Copper River Valley and Mat-Su Valley to have the highest coyote population densities.
Anchorage, Alaska, United States

Bird flu found in the wild after Sweden saw its worst ever outbreak
Wild pheasants and mallards have tested positive for avian influenza this summer, an unusual find according to the National Veterinary Institute.
Sweden
Radio Sweden

700 people in Fort Simpson, N.W.T., displaced by flood, mayor says
"There's basically people all over the place," Fort Simpson, N.W.T., Mayor Sean Whelly said on Monday morning. A general evacuation order was issued for the community of about 1,200 at about 3 p.m. on Sunday afternoon.
Fort Simpson, Northwest Territories, Canada
CBC

'The people are fine. Our little community is not': Communities deal with flooding along Mackenzie River
CBC News hasn't been able to reach people in Jean Marie River on Saturday, but Paul Simon was able to find cell phone service on a drive and posted photos of the flood waters on social media.
Jean Marie River, Northwest Territories, Canada

Deceased gray whale washes ashore along Klipsan Beach
A long-deceased adult gray whale washed ashore near Klipsan Beach last week.
Klipsan Beach, Washington, United States
Chinook Observer

Thawing Permafrost and Subsidence Causing On-going Water System Challenges
Multiple buildings and homes, including the Point Lay clinic, were without water. The water main break was a result of the water main sinking down further into the permafrost.
Point Lay, Alaska, United States
Vladimir Romanovsky, Benjamin Jones, Anna Liljedahl , Russell Cameron

Sleeper Shark (Somniosus pacificus) in Kasitsna Bay
A decomposing sleeper shark was found on the beach in Kasitsna Bay.
Seldovia Village, Alaska, United States
Michael Opheim , Chyna Williams, Gay Sheffield

New Arrival - Speckle Belly Geese (Anser albifrons)
A flock of Speckle Belly geese re-visit Seldovia.
Seldovia, Alaska, United States

Abnormal growth on Inconnu (Stenodus leucichthys)
A tumor is present on the lower jaw of the sheefish (*Stenodus leucichthys*).
Nunam Iqua, Alaska, United States
Jayde Ferguson, Erica Lujan, Jeremy Fitka

Dust Devil at Ringerike: Never seen anything like this
"It seemed like a normal day. It just showed up," says Torolv Røberg about the weather phenomenon. The dust devil was at least 100 meters high.
Steinssletta, Ringerike, Norway
NRK
Anders Wam Bjerkeseth, Laila Nguyen Engebretsen

Blue whale beaches in Africa for the 'first time ever'
The 60 ft blue whale carcass drifted ashore near Walvis Bay, Namibia on Tuesday. Local authorities were alerted and are planning to move the body, which had several injuries.
Namibia
Mail Online

Sudden Snowstorm Out of Nowhere
From 10:45am until 11:50am a sudden flurry of snow came and went on an otherwise warm spring day.
Sutton-Alpine, Alaska, United States

300 reindeer found dead in Kamchatka
Because of the changeable weather an ice crust arose on the snow and reindeer could not get food on their own. Reindeer herders fed the main herd with compound feed. The dead reindeer, most likely, have strayed from the main herd.
Tigil’, Kamtsjatka, Russia
Reindeerherding.org

70-year-old Texas man dies after being attacked by aggressive swarm of bees while mowing his lawn
A Texas man died after going into cardiac arrest when he was attacked by an aggressive swarm of bees outside his home, authorities said. Thomas Hicks, 70, was mowing his lawn Monday when he was repeatedly stung by the bees outside his home in Breckenridge.
Breckenridge, Texas, United States
KTLA

Survey Of Ocean Floor Between Los Angeles, Catalina Island Finds 27,000 Suspected Barrels Of DDT
Scientists have confirmed the existence of a DDT dump site in the waters off the coast of Southern California, and it’s even bigger than they had anticipated.
Southern Coast of California
MSN

A Massive Methane Reservoir Is Lurking Beneath the Sea
“The big finding was that we really have something that’s coming out from a deep pool,” said Steinbach. As the permafrost thaws, it opens up new pathways that allow methane to pass through.
Laptev Sea
Eos

As the Caspian Sea Disappears, Life Goes on for Those Living by Its Shores
Scientists predict the world’s largest inland sea will shrink by a quarter due to climate change by the end of the century. In Derbent, waves that once threatened to engulf entire streets have retreated by around 100 meters, leaving miles of fresh sand dunes up and down the former shoreline.
Derbent, Dagestan, Russia
The Moscow Times

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