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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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Stanley declared a temporary control zone as first case of avian flu confirmed
Stanley, Falkland Islands, establishes a temporary control zone following the confirmation of its first avian flu case.
Stanley, Falkland Islands
Falklands Radio • Broadcasting news and entertainment to the Falkland Islands

Flood water rise to orange danger warning after rains
Flood waters rise to orange danger warning after heavy rains, causing evacuations, road closures, and power outages in parts of Agder, Vestfold, and Telemark.
Skien, Telemark, Norway
NRK

Edinburgh Waverley power cut adds to Storm Ciaran rail disruption
A power cut at Edinburgh Waverley station adds to rail disruption caused by Storm Ciaran in Scotland, with speed restrictions and cancellations in place on various routes.
Edinburgh, Scotland, United Kingdom
BBC News

Drought conditions in Upcountry Maui prompt increased water restrictions
Drought conditions across Upcountry Maui have prompted the county to update its water shortage status for the unforeseeable future. Demand for water in the area currently exceeds supply by 20% — which moves its status from Stage 1 to Stage 2, county officials said Thursday.
Kula, Hawaii, United States
Hawai'i Public Radio

California officials confirm 2 cases of dengue, a mosquito-borne illness rarely transmitted in US
Public health officials say two people in Southern California people have come down with dengue fever without traveling outside the United States, where the mosquito-borne illness is rare.
Long Beach, California, United States
AP News

Storm Ciarán eases but flood warnings remain
Storm Ciara has weakened but flood warnings remain in place in Wales and other parts of the UK, with heavy rain expected to cause further flooding and disruption.
Tenby, Wales, United Kingdom
BBC News

Sea Lice Outbreak Claims At Least 1 Million Salmon in Tálknafjörður
An unprecedented outbreak of sea lice in Tálknafjörður has led to the loss, or the need to dispose of, at least one million salmon. “Nobody has seen anything like this before. There is a Norwegian veterinarian who has been working in Iceland because of this and he has never seen anything like this in his 30-year career,” Karl Steinar observed.
Talknafjordur, Westfjords, Iceland
Iceland Review

Alaskans drawn to alpine lakes for ‘once-in-a-decade’ ice skating conditions
Alaskans are taking advantage of rare ice skating conditions on alpine lakes in Chugach State Park, with hundreds of people hiking into the backcountry to skate on smooth ice in the shadow of iconic peaks.
Rabbit Lake, Alaska
Anchorage Daily News

Absence of Tomcods
Erratic temperatures led to the absence of tomcods, severely affecting local fishing.
Kivalina, Alaska, United States
Jacqualine Schaeffer, Janet Mitchell, Chris Dankmeyer, Sarah Yoder

Hurricane 'Otis' left 27 dead and 3 missing as it passes through Guerrero
Hurricane 'Otis' caused 27 deaths and 3 missing persons in Guerrero, Mexico, with severe damage to infrastructure, including roads, hospitals, airports, and the electrical grid. It is unusual for this type of phenomenon to occur. It is not normal for tropical cyclones to be storms and intensify to category 5 in a period of 12 hours.
Acapulco, Guerrero, Mexico
La Jornada

Invasive Elodea in Piledriver Slough
Invasive Elodea has been observed since 2020.
Moose Creek, Alaska, United States

Hunters report record harvest for Central Southeast moose hunt
Hunters in Central Southeast Alaska have reported a record harvest of 141 bulls during the month-long moose hunt, surpassing the previous record of 132 bulls set in 2021, with the majority of the harvest occurring on Kupreanof Island. A couple decades ago, there were very few of them in the region — and the hunt was almost entirely relegated to the mainland. But over the years, he said he’s seen more moose cropping up on remote islands.
Kupreanof, Alaska, United States
Alaska Public Media

Rabid skunk in Cambridge triggers public health wildlife warning
A rabid skunk in Cambridge, Ontario has prompted a public health warning to avoid contact with wildlife, as one person has already been exposed and received medical attention.
Cambridge, Ontario, Canada
CBC

Invasive Elodea in 28 Mile Pit
Elodea found on and near Eielson Airforce Base
Eielson Air Force Base, Alaska, United States

Invasive Elodea in Chena Slough
Invasive elodea decade history in the Chena slough with mitigation and persistent infestation.
North Pole, Alaska, United States

Later frosts could make new crops possible in Alaska, but climate change brings challenges, too
Shifting seasons and hotter temperatures could allow Alaska farmers to grow more abundant and diverse produce. But climate change can also bring drought, pests and permafrost thaw.  Human-caused climate change is bringing longer and warmer growing seasons, but also pests and unstable weather.
Fairbanks, Alaska, United States
KTOO

Avian flu detected on poultry farm in Chilliwack, B.C.
The H5N1 strain of avian flu has been detected on a poultry farm in Chilliwack, British Columbia, marking the first confirmed case in the province this fall and prompting increased precautions among poultry farmers.
Chilliwack, British Columbia, Canada
CBC

Highly pathogenic avian influenza confirmed in Pocahontas and Guthrie counties: No public health concern, says CDC
Two cases of Highly Pathogenic Avian Influenza (HPAI) have been confirmed in Pocahontas and Guthrie counties in Iowa, but the U.S. Centers for Disease Control and Prevention (CDC) states that there is no public health concern.
Iowa, United States
KGAN

'Superfog' near New Orleans blamed for highway crashes that killed at least 7
Authorities say at least seven people have been killed after a “superfog” of smoke from south Louisiana marsh fires and dense fog caused multiple massive car crashes involving 158 vehicles.
Manchac, Louisiana
AP News

N.W.T. coastal communities walloped by weekend storm
Coastal communities in the Northwest Territories of Canada were hit by a weekend storm, causing high winds and massive waves that led residents to scramble to save boats and cabins from being washed away.
Tuktoyaktuk, Northwest Territories, Canada
CBC

Several hundred reindeer drowned in Porsanger
Several hundred reindeer drowned in Porsanger during their migration from summer to winter pastures, causing significant loss for the district and prompting the local government to offer crisis support to affected reindeer owners.
Skáiddejávri in Porsanger, Norway
NRK

‘It’s time for us to go’: the Mexican fishing village swallowed by the sea
El Bosque, a Mexican fishing village with a population of 400 people, is being swallowed by rising sea levels, and experts predict that the entire village could be underwater within a year, leaving residents displaced and without adequate housing alternatives.
El Bosque, Tabasco, Mexico
the Guardian

Ice that survived Arctic summer hits low, with implications for traditional harvesting and shipping
David Kuptana, an elder and full-time harvester said ice should be forming around his home on Victoria Island this time of year — but instead, temperatures have been hovering around zero and it's been raining.
Ulukhaktok, Northwest Territories, Canada

Contaminated drinking water a growing problem
Heavier rains and aging distribution networks are triggering more cases of public water supply contamination. The local utility takes water from the Esse River for processing and distribution. Because of recent heavy rains and strong runoff, it contains an unusually high level of solid matter.
Jakobstad, Ostrobothnia, Finland
News

Ketchikan got drenched with nearly 7 inches of rain on Tuesday
Remnants of Typhoon Bolaven brought the rain from the Pacific. The typhoon has been bringing rain to the Southeast region for days. Ketchikan's one-day record is nearly nine inches, set on Oct. 11, 1977.
Ketchikan, Alaska, United States
KTOO

Boaters urge others to be more prepared after Great Slave Lake rescue
Samuel Roberts, 65, and Mark Elson, 51, said they were not prepared to be lost along the shore of Great Slave Lake when they headed out for a short fishing trip. But it became smoky and foggy, and the men became disoriented. The following day, when the air cleared, Roberts said they couldn't recognize anything. "We had no idea that we crossed over the Dettah side and [were] headed to the East Arm," said Elson.
Dettah, Northwest Territories, Canada

Mosquito-borne diseases found in emus, horses in Maine
Viruses have now been found in mosquitoes or in animals around the state, prompting health officials to warn Maine residents to protect against mosquito bites. The Maine Center for Disease Control and Prevention reported positive tests for eastern equine encephalitis, or EEE, in several emu flocks and multiple horses. Also, a horse tested positive for West Nile Virus in York County.
Maine, United States
Press Herald

Drinking Water Contaminated in Borgarfjörður Eystri
Residents of Borgarfjörður Eystri have had to boil their drinking water for two weeks due to coliform bacteria in their water sources. “This has probably come about because of soil subsidence [sinking ground] in the wet land in that area,” stated Glúmur Björnsson, a geologist at utilities contractor HEF Veitur.
Bakkagerði, East, Iceland
Iceland Review

Lapland seeing high waters, unusually heavy snow
Unusually heavy rains in Lapland have caused water levels to rise near flood levels, and further rises will depend on temperatures over the next few days, with climate change being a contributing factor.
Enontekiö, Lapland, Finland
News

Outbreak of avian flu on Hopen
There have been similar, even larger outbreaks of avian flue in seabird colonies in north Norway. In some cases, the losses were dramatic and major fractions of the colonies were wiped out. In Spitsbergen, avian flu was found for the first time in 2002, but the recent outbreak on Hopen is the largest one so far.
Svalbard, Svalbard and Jan Mayen
Spitzbergen | Svalbard

Melting glaciers increase supply of electrical power in Iceland
Melting glaciers in Iceland are contributing to an increased supply of electrical power. In the past ten years, the additional supply has amounted to one medium-sized power plant.
Iceland
RÚV

Humpback whale calf found dead near Juneau was killed by a large boat, biologists say
A humpback whale calf found dead near Juneau, Alaska was killed by a large boat, according to biologists who found deep lacerations on the calf's body and pectoral fin likely caused by a propeller, highlighting the risks of vessel strikes and the need for reduced speeds and increased distance between boats and whales.
Juneau, Alaska, United States
Alaska Public Media

19 cases of avian flu identified in Dillingham
In Dillingham, Alaska, 19 cases of avian flu have been identified in common murres, with the virus still present in wild birds and genetic testing being conducted to determine if it is a new strain or a strain circulating in North America.
Dillingham, Alaska, United States
Alaska Public Media

Gas leak off Finland – authorities point to external activity
Finnish authorities are investigating a gas leak outside of Finland, suspected to be caused by external activity, with both the security police and defense forces involved in the case.
Baltic Sea
NRK

Scientists observe chum salmon spawning in North Slope rivers
Scientists from the University of Alaska Fairbanks have observed an increase in chum salmon spawning in North Slope rivers, potentially indicating a shift in their population and a signal of climate change. Elizabeth Lindley, a Ph.D. student working on the project, says that while evidence of spawning in a new region may be a positive for salmon, the impact on important subsistence resources including Arctic char and Dolly Varden is uncertain.
Colville River, Alaska, United States

Tribe catches coho salmon on free-flowing Elwha River, a first since dam removals
The Lower Elwha Klallam Tribe catches coho salmon on the free-flowing Elwha River for the first time in over a century since the removal of dams, marking a historic moment for the tribe and the river's recovery.
Elwha River, Washington, United States
The Seattle Times

Thousands of Utah turkeys die after being infected with avian flu in Sanpete County
Thousands of turkeys in Sanpete County, Utah, have died from highly pathogenic avian influenza, leading to the quarantine and depopulation of the affected farm, with concerns about the potential impact on turkey sales during the upcoming holiday season.
Salt Lake City, Utah, United States
FOX 13 News Utah (KSTU)

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

New disease caught in time
Canadian veterinarians identified and managed a new disease, sapovirus, in piglets before it could cause a widespread outbreak, thanks to their rapid response and collaboration.
Saskatchewan, Canada
SaskToday.ca

Amber rain warning extended for north and east of Scotland
An amber rain warning has been extended for the north and east of Scotland, causing severe flooding and travel disruptions, with the Scottish government urging people to heed travel warnings and take precautions. Some areas have seen up to a month's worth of rain in a 24-hour period resulting in heavy flooding across much of the rail network.
Dumbarton, Scotland, United Kingdom
BBC News

Alaska cancels snow crab harvest again due to population concerns
The snow crab harvest in Alaska has been canceled for the second year in a row due to concerns about population sustainability, but red king crab and Tanner crab will be available for commercial fishermen this season. Last year was the first time in history the U.S. snow crab fishery was closed. The Alaska Department of Fish and Game said the harvests were closed over concerns about long-term conservation and the sustainability of crab stocks.
Kodiak, Alaska, United States

Rare Bird Flu Detected in Eagle and Eider Duck
Samples taken from a white-tailed eagle found dead on a skerry near Barðaströnd in the Westfjords in mid-September tested positive for a severe bird flu virus of the strain HPAI H4N5. An eider duck that was found dead in Ólafsfjörður, West Iceland recently was infected with the same strain of bird flu virus. The strain has not been detected in Iceland before and is not common.
Barðaströnd
Iceland Review

Humpback found dead near Kodiak gets Alaska's first 2023 whale necropsy
A humpback whale found dead near Kodiak Island in Alaska undergoes the state's first whale necropsy of 2023 in an effort to determine the cause of death and understand the shrinking humpback population in the area, with initial findings suggesting the whale may have been struck by a boat.
Kodiak, Alaska, United States

2 killed in suspected grizzly bear attack in Canada's Banff National Park
Two people were killed in a suspected grizzly bear attack in Banff National Park, Canada, leading to the euthanization of the bear for public safety.
Banff, Alberta, Canada

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