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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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Police kill brown bear believed responsible for vehicle damage
Two brown bears were killed in Haines last week, bringing the total killed outside hunting season in management unit 1D this year to 26. Bear calls to police have increased by about 600% compared to past years.
Haines, Alaska, United States
Chilkat Valley News

Two dogs get sick after Chilkoot visits
An unknown substance near the Chilkoot River made dogs sick twice this month. The pet owners had to make their animals vomit and the dogs needed
Lutak, Alaska, United States
Chilkat Valley News

Blizzard sets daily snowfall record
Last weekend's blizzard caused the Haines Borough School District to close Monday after 16 inches of snow fell in less than 24 hours--a record high for daily snowfall according to National Weather Service data.
Haines, Alaska, United States
Chilkat Valley News

Pine foliage disease apparently slowing
A foliage disease epidemic that killed shore pines near 10 Mile and other areas around Haines appears to have subsided, according to a U.S. Forest
Haines, Alaska, United States

Erratic weather bursts fuel line on Young Road
Homeowner Bart Henderson headed back to Haines from Mexico after a fuel-feed line from a heating oil tank to a furnace burst and potentially leaked. “We’ve got a pretty good idea that the cause of the leak was from the hard freeze and then the warm weather,” Pikul said. “There was some frost heaving of the ground and it compromised the feed line.”

Woman gets surprise bite while using outhouse
When he heard something had bitten his sister, Erik Stevens grabbed a light and went to investigate. "I shined the headlamp and opened the lid, and right there at the level of the toilet seat was a cinnamon-colored bear face, big enough to fill the hole."

Chilkat sockeye, coho, chum runs appear low compared to past years
So far, the department has counted just under 37,000 fish at the Chilkat weir, well below the 10-year average of 80,000 fish. Zeiser said at this point in the season, it’s doubtful the run will hit the escapement range of 70,000 to 150,000 fish.

Wind storm beaches boats, causes power outage
A wind storm last weekend toppled a tree on Beach Road and broke lines on boats in Letnikof Cove, sending one boat owner into the frigid and wavy

Rare, ‘weird-looking’ 70-pound frozen fish washes ashore in Haines
As the tide ebbed down the beach outside his house Friday, Harry Rietze discovered a mysterious sea creature that one scientific paper described as a puzzling fish with soft bones.
Anchorage Daily News

Crabbers catch fewer crab, see lower price
Summer commercial Dungeness crabbing was well below average in Lynn Canal, with fishermen hauling in an estimated 105,000 pounds this year compared

Local finds giant puffball mushroom
What is 30 lbs, 26 inches around and white all over? Your next meal, or ten meals, or twenty.   Calvatia gigantea, or giant puffballs, typically ranges from the size of a mini marshmallow to a soccer ball. The largest record of a giant puffball had a circumference of eight feet & eight inches and weighed 48 lbs.

Bluefin tuna washes up far from home in Salish Sea
Joe Gaydos found a bluefin tuna washed up on Orcas Island off the coast of Washington state. According to the U.S. National Oceanic and Atmospheric Administration, the fish usually roam the more temperate waters of the Pacific Ocean.
Crescent Beach, Orcas Island, Washington, USA
CBC

1 dead as blizzard bears down on Kivalliq
The storm brought powerful wind gusts to communities in the Kivalliq region that topped 100 km/h and resulted in whiteout conditions. Temperatures fell to -20 C but felt closer to -40 C, factoring in the wind chill, according to Environment and Climate Change Canada. Videos and photos posted to social media appeared to show damage to some buildings and other infrastructure, including the roof of Simon Alaittuq Middle School Rankin Inlet.
Rankin Inlet, Nunavut, Canada
Nunatsiaq News

Pod of Orca whales migrate more than 3,000 miles from Iceland to Italy
A pod of Orca whales has made an unprecedented trip from Iceland to more than 3,000 miles away in Genoa, Italy according to a nonprofit organization that tracks them.
Genoa, Liguria, Italy
ABC News

No other polar bears in Kuujjuaq after Tuesday’s incident, police say
Police confirm no further polar bear sightings in Kuujjuaq following the shooting of a young bear in the town center, with ongoing vigilance for potential wildlife threats.
Kuujjuaq, Quebec, Canada
Nunatsiaq News

Lightning strikes shock Iqaluit
Lightning struck in Iqaluit during a storm on Sunday. Terri Lang, Environment and Climate Change Canada’s meteorologist for Nunavut, said the department's weather system did not pick up how many times lightning struck, but that it did occur in the region.
Iqaluit, Nunavut, Canada
Nunatsiaq News

Rocky Mountain spotted fever outbreak in Campinas, São Paulo State
The Ministry of Health confirms the occurrence of three deaths from Rocky Mountain spotted fever (RMSF) in Campinas/São Paulo, referring to an outbreak in the municipality.
Campinas, São Paulo, Brazil
Outbreak News Today

Blizzard leads to four-day power outage in Akulivik
KRG’s civil security director Craig Lingard said that in the last decade or so, “we have seen increased snowfall, even more so on the Hudson coast communities.”
Akulivik, Quebec

Phytoplankton blooms hint at changing Arctic waters
Recent research has found that coccolithophore blooms are occupying increasingly more space in the Barents Sea. Between 1998 and 2016, coccolithophore summer blooms have expanded poleward and their surface area in the Barents Sea has doubled.

Two cases of suspected avian flu found in Nunavut
In Sanikiluaq, the suspected case was discovered in a thick-billed murre, which is a large seabird, on Coats Island. In Cambridge Bay, one was detected in a herring gull. It has been detected in birds in all 10 provinces and the Yukon so far.
Sanikiluaq, Nunavut, Canada

Meet Nunavut's newest arrival: the beaver
A recent beaver catch in Baker Lake, along with this summer’s earlier beaver sighting near Kugluktuk, more than 1,000 kilometres northwest of Baker Lake, have some wondering whether beavers are expanding their range into Nunavut.
Baker Lake, Nunavut, Canada

Avian Influenza, 'Bird Flu, linked to deaths of black bear and mountain lion in Colorado
The highly pathogenic avian influenza (HPAI), commonly known as the bird flu, has now been linked to other animals across the state.
Gunnison, Colorado, United States
KRDO

Arctic ice extent is unlikely to hit a record-low minimum, but lingering ice is ‘thin and porous’
Large holes had developed by mid-August in the low-concentration ice in the Chukchi and Beaufort seas, according to National Snow and Ice Data Center.

Trichinella advisory issued for Coral Harbour
Nunavut's Department of Health is warning Coral Harbour residents that trichinella has been detected in a walrus that was harvested on Aug. 21.
Coral Harbour, Nunavut, Canada

'Very rare' King-of-the-Salmon fish found on Vancouver Island beach
A thin, shimmering fish covered in purple scales and fringed with a red dorsal fin. It turned out to be a massive King-of-the-Salmon fish, measuring about two metres in length.
Oak Bay, British Columbia, Canada
CBC News

Period of extreme weather conditions kills five in northern mountainous region
A series of floods and landslides triggered by a period of torrential rain over the past few days has left five people dead, with one person missing and a further 25 people injured in mountainous regions situated in the north on April 25.
Lai Chau, Vietnam
VietNamNet

Potentially deadly infection hits California sea lions
A rescue center says California sea lions are coming down with a potentially fatal bacterial infection in near-record numbers.The Marine Mammal Center in Sausalito says more than 220 sea lions rescued this year have been diagnosed with leptospirosis.
Sausalito, California, United States
ABC News

High winds, torrential rain wreck buildings in Sanikiluaq
“We stood at the window and we actually watched a shed get blown down the road. I saw an empty oil barrel get lifted up and put over a sea can. There were wires flying around,” Alison Drummond said.
Sanikiluaq, Nunavut, Canada

Foxes 'attack from nowhere' says Igloolik woman
She was then driven immediately to the hospital, where she got treatment for a potential rabies infection. Over the past month, there has been an increase in fox sightings and cases of rabies in foxes in the communities of Igloolik and Iqaluit. A fox was confirmed to have rabies in Igloolik on Dec. 14, while two foxes have been reported to have rabies in Iqaluit over the past five weeks.
Igloolik, Nunavut, Canada

Arctic saw 2nd warmest year, smallest winter sea ice coverage on record in 2017 | NOAA
A NOAA-sponsored report shows that the warming trend transforming the Arctic persisted in 2017, resulting in the second warmest air temperatures, above average ocean temperatures, loss of sea ice, and a range of human, ocean and ecosystem effects.
Arctic Region, World
National Oceanic and Atmospheric Administration (NOAA)

B.C.'s heat wave may be to blame for several cases of shellfish poisoning
Several people have fallen ill with food poisoning after eating shellfish in B.C. in the last 10 days, and health officials are warning that warm ocean waters might be to blame.
Vancouver, British Columbia, Canada
CBC

72 dead baby sharks removed from dead pregnant shark during necropsy at Coles Bay
Fisheries and Oceans Canada and the University of Victoria’s Juanes Laboratory think the shark came into shallow water to give birth and potentially had complications, as there are no signs of trauma.
Coles Bay, Saanich, BC

Mild winter temperatures cause damage to roads in Finland
The past three winters have been particularly hard on road pavements. Wet winters with temperatures fluctuating on both sides of the freezing point have damaged even relatively fresh asphalt, leading to cracks, potholes and deep ruts.
Southern Ostrobothnia, Finland
Eye on the Arctic

Towering sea ice and a lost Ford truck: Team treks from Yellowknife to Resolute Bay
It went through thin ice near the Tasmania Islands, in Franklin Strait, while the group was retracing its route back to Cambridge Bay,

Mild stretch sets the stage for record-breaking warmth in Iqaluit
The warm spell, which is expected to last into the last week of January, is the result of a low-pressure cyclonic system of warm air from the south.
Iqaluit, Nunavut, Canada

1 dead, dozens injured from hail storm
The southwest region of France was hit on Wednesday by violent hailstorms, damaging roofs, cars and killing one person.
Bordeaux, France
ABC News

Levee breached in Texas amid 'epic and catastrophic' Hurricane Harvey flooding
The storm is not expected to relent until Wednesday afternoon.
Columbia Lakes, Texas, United States

High waves damage shoreline, road and community freezer in Grise Fiord
Some unusually high waves hit Grise Fiord, Nunavut, early Saturday morning, damaging the community's shoreline, part of a road and the community freezer.
Gise Fiord, Nunavut, Canada
CBC News

Environment Canada issues air quality warning for Nunavik
Active fires in northeastern Ontario and eastern Manitoba are expected to send smoke across northern Quebec today and Wednesday, Environment Canada said in a special air quality statement posted for each of the region’s 14 communities.
Kuujjuaq, Quebec, Canada

Rare Northern Cardinal (Cardinalis cardinalis) Spotted in Western P.E.I.
A woman who put bird seed out in her yard in St. Chrysostome, in western P.E.I., was thrilled she ended up attracting a rare bird.
Saint Chrysostome, Prince Edward Island, Canada
CBC

Iqaluit sees record-breaking rainfalls this week
Iqaluit saw record rainfall yesterday, creating turbulent streams. Heavy precipitation may lead to fat berries and caribou, and lots of mosquitoes.
Iqaluit, Nunavut, Canada

Power restored in Pangnirtung; mayor grateful for ‘community spirit’ during lengthy outage
Things were returning to normal in Pangnirtung on Monday after an extreme winter storm left parts of the community without electricity for close to four days.
Pangnirtung, Nunavut, Canada

H5 avian influenza detected for the first time in elephant seals
NewsDesk @bactiman63 The National Agri-Food Health and Quality Service (Senasa)  confirmed new cases of Highly Pathogenic Avian Influenza (HPAI) H5 detected in marine mammals in Comodoro Rivadavia, Rada Tilly and Punta Tombo, Chubut. The agency’s National Laboratory diagnosed new samples positive for the disease, which were taken from sea lions and elephant seals found dead in the aforementioned places. Based on notification, […]
Comodoro Rivadavia, Chubut Province, Argentina
Outbreak News Today

Russian salmon fishermen dumping excess catch
Salmon harvesters in the Far East parts of Russia have landed so much fish that they have begun to dump some of their excess catch wherever they can, forcing the region to confront an epidemic of rancid, rotting salmon.
Kamchatka, Russia
Moscow Times

Climate change brings new insect arrivals to Finland
New insect species typically arrive in Finland via Russia’s Karelian Isthmus. Entomologists say that the number of species in the
Savonranta, Southern Savonia, Finland
Eye on the Arctic

Woman dies from new, rare tick-borne virus
'No one had ever heard of it': Woman dies from rare tick-borne virus.
Miramiguoa State Park, Missouri, United States
KWWL

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

Canada's British Columbia battles wildfires
British Columbia has declared a state of emergency and thousands have been evacuated.
100 Mile House
BBC News

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

‘Some of them just disappeared’: Essential pieces of life in Nome were lost in the storm
Nome's landscape is physically altered, with raw material scattered wildly, the coastline reconfigured, and camps that anchored generations of subsistence either flattened or gone.
Nome, Alaska, United States
KTOO

Ketchikan evacuees can return home with potential for dam failure subsiding, officials say
Ketchikan officials say there’s “currently no danger of dam failure” but noted that a flood advisory is in place through Sunday.
Ketchikan, Alaska, United States
Anchorage Daily News

Tsunami warning issued following 7.4 magnitude earthquake off Alaska Peninsula
A tsunami warning was issued for areas along the Alaska Peninsula coastline following the 7.4 earthquake, which was centered 62 miles from Sand Point.
In this post, you can find links to the US Tsunami Warning Centers, as well as information on creating home emergency kits during COVID.
We hope everyone stays safe as this event unfolds, and welcome observations of conditions along the Alaska Peninsula.
Sand Point, Alaska, United States

Invasive Asian giant hornets found on Vancouver Island
Asian giant hornets are known to feed on honeybees and other large insects and are capable of destroying a beehive in a short time, according to the province.
Nanaimo, British Columbia, Canada
CTV News

Caught on cam: Tornado touches down on Vancouver Island
A small tornado that touched down on Vancouver Island Thursday afternoon was recorded on one resident’s front door camera.
Victoria, British Columbia, Canada
ctvnews

Skier dies in avalanche near Matanuska Glacier
Fairbanks resident Erin Lee, 40, was transported to Mat-Su Regional Hospital via helicopter where she was pronounced dead, according to the statement.
Matanuska Glacier

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

Rock slides prompt intermittent closures of Seward Highway south of Anchorage
Rockfall along the Seward Highway near Beluga Point has been happening since wind and rain battered the area earlier this week.
Anchorage, Alaska, United States

Sargassum hits Belize hard
For the fifth consecutive year, influxes of sargassum seaweed have begun piling up on beachfronts in major tourist destinations in Belize.
Placencia, Stann Creek, Belize
Breaking Belize News

Cambodia records 2nd death from H5N1 bird flu so far this year
A 50-year-old man in Cambodia has died from H5N1 bird flu, marking the second death from the virus in the country this year. Prior to his death about 50 chickens had died and were shared with neighbors to eat.
Cambodia

Weather strands travelers in small planes on glacier near Denali
Five people stayed overnight Friday on Ruth Glacier. On Saturday, guides led them to a shelter about 3.5 miles away, A historic storm dropped record amounts of snow throughout Interior Alaska during the last few days..
Ruth Glacier, Alaska, United States

Low salmon projections cancel popular Southeast spring king derby
Juneau's Spring King Salmon Derby won’t happen this year, because there aren’t enough fish. State biologists predict chinook returns will be low this year.
Juneau, Alaska, United States
KTOO

Saimaa seal population on the rise in Finland
Recent heavy snowfall and large drifts have created ideal conditions for the dens where the endangered Saimaa ringed seal raise their young, and a record number of pups may be born this year. The freshwater Saimaa ringed seal is one of the most endangered seal species in the world.
Lake Saimaa, South Karelia, Finland
Eye on the Arctic

Fort St. John tornado event confirmed
Environment Canada is confirming a weak tornado that hit Fort St. John last month. The tornado was generated by a severe thunderstorm Aug.
Fort St. John, British Columbia, Canada
Alaska Highway News

Rapid release of water from glacier-dammed lake prompts Kenai flood advisory
The National Weather Service has issued a flood advisory for Kenai Lake and the Kenai River near Cooper Landing.
Cooper Landing, Alaska, United States

Death cap mushrooms beginning to return to Victoria
A mycologist said the Amanita phalloides has sprouted up in Victoria again.
Victoria, British Columbia, Canada
CBC News

Ottawa River full of untreated sewage during May flooding
Heavy rain and winter runoff in the month of May has affected more than people's homes along the Ottawa River. The river itself, often polluted with sewage overflow after a day or two of heavy rain, has had to absorb more than 600-million litres over the past week alone.
Ottawa, Ontario, Canada

Body of Ambler snowmachiner recovered from Kobuk River
Alvin Williams was reported missing on May 2. His body was found Sunday, troopers said.
Ambler, Alaska, United States

Rare flock of birds spotted in Oak Bay
Lesser Goldfinch birds were seen munching on local greenery
Oak Bay, British Columbia, Canada
Victoria News

Blanket of fog envelops Anchorage
A heavy fog that rolled into Anchorage in time for Halloween is expected to persist into Thursday afternoon.
Anchorage, Alaska, United States
Alaska Dispatch News

Mysterious glowing spiral in the sky over Alaska draws questions, and a simple explanation
Anchorage-based photographer saw something wild — a sudden, bright light on the northern horizon that quickly started to take on a spiral shape as it drew nearer. The spiral “appears to be rocket engine exhaust from a SpaceX Transporter-7 mission that launched on the Falcon 9 about three hours earlier in California.”
Alaska, United States
Alaska Public Media

Hunters stranded on sandbar after falling through Yukon River ice in Western Alaska
The cold and wet hunters built a fire to keep warm until Alaska Army National Guard rescuers arrived hours later.
Mountain Village, Alaska, United States

Tsunami warning canceled after 8.2 offshore earthquake sent people in many Alaska coastal communities to higher ground
The Tsunami Warning Center recorded waves of less than 1 foot above normal as a result of the earthquake.
Chignik, Alaska, United States

How climate change could make the threat a tiny pathogen poses to northern Canada a lot worse
T. gondii infection in people was found to be associated with drinking water from home water tanks where T. gondii parasites remained, clinging to the walls—so cleaning of these water tanks would be one way to reduce infection.
Kuujjuaq, Quebec, Canada
Arctic Now

Coronavirus cases surge in Nunavik: Puvirnituq confirms 10th case
The community has the medical supplies it currently requires but, like many other remote or isolated communities, overcrowding makes dealing with an outbreak difficult.
Puvirnituq, Quebec, Canada
APTN News

Polar bears in Churchill face bleak future, researchers warn
Shorter periods of sea ice on Hudson Bay as a result of climate change translate into fewer polar bears in Churchill region.
Churchill Falls, Newfoundland and Labrador, Canada

Heavy rain causes flooding, mudslides in Juneau
Areas of the Southeast Alaska city “received between 3 and 7 inches of rain” in 24 hours over the weekend. The sodden ground caused mudslides in some areas, and wrecked roads and ditches around John Street and Peters Lane in Douglas.
Juneau, Alaska, United States

Roof of vacant, condemned Anchorage warehouse partially collapses under snow load
The warehouse at 4640 Gambell St. damaged Wednesday is owned by Marten Martensen, the primary owner of the Continental Auto Group in Anchorage. He was part of a group that purchased the property in October 2022 and briefly used it to store around 10,000 tires until last December’s successive snowstorms caused the structure to begin collapsing.
Anchorage, Alaska, United States
Alaska Public Media

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

Two die shoveling snow; those with cardiac risks advised to 'just let your driveway fill up with snow'
An "extreme" lake-effect storm that dumped 77 inches in Orchard Park has left the Buffalo metro area, but forecasters from the National Weather Service warn that blowing snow on Sunday could make travel difficult.The storm turned deadly for a couple of men who died of heart attacks while clearing snow. "It can be very, very dangerous for some individuals, people who have high blood pressure, people who have any type of cardiac history, to go out and shovel the snow, especially right now, because the snow is so heavy," said Burstein.
Orchard Park, New York, United States
Buffalo News

Erie records record-high temperature of 93 Wednesday
The 93-degree temperature was recorded at 2:13 p.m.
Erie, Pennsylvania, United States
GoErie.com

Scientists puzzled by right whale's appearance off Iceland
But an Icelandic whale-watching crew spotted the right whale named Mogul three times this week, leaving a research scientist wondering why the animal ventured so far.
Reykjavík, Reykjavík, Iceland

Just before Independence Day holiday, Anchorage beats heat record
Anchorage hit 80 degrees Tuesday night, beating a record set in 1979, according to the National Weather Service.

Soybeans flourish in thawing permafrost
In the vast plains that blanket much of northern Russia a once-unthinkable business is taking hold – soybean farming. It’s the result of years of increasing global temperatures, which are thawing the permafrost and turning the land into fertile soil.
Зарайск, Зарайский район, Moscow, Russia
The Anniston Star

Tsunami warning canceled for swath of coastal Alaska after 7.8 earthquake prompts evacuations
People in Kodiak, Homer and Sand Point were among those who headed to higher ground after the quake prompted a tsunami warning from the Alaska Peninsula to the western Kenai Peninsula.
Chignik, Alaska, United States

Anchorage hits an official 90 degrees for the first time on record
There’s little relief from the daytime heat in the forecast for the rest of the holiday weekend.

Sargassum seaweed forces closure of St. James’s Club in Antigua
St. James Club, Saint John, Antigua and Barbuda
St. Lucia News Online

Wolverines are discovered in unexpected corners
By the early 1900s, trapping and poisoning had killed off most wolverines in the Lower 48, and today, fewer than 300 remain, mostly in Washington,...
Wind River range
Durango Herald

A Western Nunavut goose die-off was due to ‘natural causes,’ autopsies show
Natural causes led to the death of more than 1,000 geese on Long Point beach outside Cambridge Bay this past August, a pathologist’s report has found.
Western Nunavut, Canada
Arctic Now

Skin freezing temperatures in Rankin Inlet close schools
The extreme cold is about 15 degrees colder than what is normal for this time of the year in Rankin Inlet, Nunavut. 'I don't remember the last time we actually closed due to weather. This is a bit of an extreme'
Rankin Inlet, Nunavut, Canada

Bald eagle stabbed in heart by loon
It had to be one of the strangest cases of eagle death that Danielle D'Auria has ever seen.
Highland Lake, Bridgton, Maine, United States
UnionLeader.com

Scientists baffled over hundreds of fish 'spinning and whirling' dead onto South Florida shores
Scientists are puzzled over what is causing hundreds of fish to wash up dead in South Florida, including an endangered species native to the region.
Everglades

Birch trees and bird vetch prompt slew of questions in Interior Alaska
There has been an outbreak in Fairbanks of the amber-marked birch leaf miner (Profenusa thomsoni), an insect that came to North America in the early 1900s and arrived in Fairbanks by about 2002.
Fairbanks, Alaska, United States
Fairbanks Daily News-Miner
Steven Seefeldt / Cooperative Extension Fairbanks Daily News-Miner

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