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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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Contaminated water storage at Victoria Gold mine may be leaking: Yukon government
The Yukon government is investigating a potential leak in a contaminated water storage pond at the Eagle Gold Mine, which is at a critical water level. The mine has been out of operation since a landslide in June 2024.
Eagle Gold Mine, Yukon, Canada
Yukon News

BC Ferries cancels multiple sailings Dec. 25 due to wind and heavy rain warnings
BC Ferries has cancelled all sailings between Duke Point and Tsawwassen on December 25th due to severe weather forecasts predicting high winds and heavy rain.
British Columbia, Canada
CHEK News

Tsunami from Takhini River landslide reminds Yukon geologist of Dawson City's risk
A landslide on the Takhini River created a 'small' tsunami, raising concerns about similar risks to Dawson City. Experts are monitoring potential hazard cascades from future slides.
Whitehorse, Yukon, Canada
Yukon News

Kuskokwim River ice still a work in progress, aerial survey finds
An aerial survey of the Kuskokwim River revealed variable ice conditions, impacting travel safety as the winter progresses.
Akiak, Alaska, United States
Alaska Public Media

Thousands without power in B.C. amid high winds, storm surge warning issued
High winds of up to 100 km/h have left thousands without power in British Columbia, with a storm surge warning issued for Metro Vancouver and coastal areas.
Metro Vancouver, British Columbia, Canada
Lake Cowichan Gazette

Anchor Point Road flooded after ice jam build-up
Flooding from an ice jam on the Anchor River led to water flowing over Anchor Point Road, but no damage was reported.
Anchor Point, Alaska, United States
KBBI

Landslide above Portage Lake is on geologists' radar as tsunami threat
A landslide near the southern end of Portage Lake, Alaska, could pose a tsunami threat, with debris potentially creating waves 50 feet tall near the Begich, Boggs Visitors Center.
Portage Lake, Alaska, United States
Alaska's News Source

Five people missing in wintry seas near southern tip of Haines Borough
A search is underway for five individuals missing after their fishing boat capsized in the wintry seas near Point Couverden, Alaska. The Coast Guard, supported by others, is leading the search efforts following a mayday call.
Point Couverden, Alaska, United States
Chilkat Valley News

Residents forced from homes by sinkhole hope to return within week
Residents in Pant, Merthyr Tydfil, Wales are displaced due to a sinkhole caused by heavy rain from Storm Bert. They hope to return home soon while some will not return until Christmas.
Pant, Merthyr Tydfil, Wales, United Kingdom
Inverness Courier

Water levels starting to rise in some parts of N.W.T., but still very low
Despite increased precipitation, water levels remain unusually low in the Northwest Territories, with only slight improvements noted, according to hydrologists.
Northwest Territories, Canada
Eye on the Arctic

Communities begin 'massive clean-up' after flooding from Storm Bert
After Storm Bert caused widespread flooding, communities across the UK start a massive clean-up effort, with severe damage reported in areas like Cwmtillery and Billing Aquadrome.
England and Wales, United Kingdom
Inverness Courier

Britain on alert after second major storm of the season batters country, leaving at least two dead
A severe storm in Britain, the second this season, has caused significant flooding and disruption, with at least two fatalities reported.
England and Wales, United Kingdom
CTV News

Manure Cellar Collapses in Gjesdal
A large manure cellar collapsed in Gjesdal, Rogaland, threatening a nearby lake with a flood of animal waste.
Gjesdal, Rogaland, Norway
NRK

All public services decommissioned and shut down: Newtok's end is imminent
Newtok faces imminent shutdown due to severe infrastructure risks and erosion, with remaining residents relocating to temporary homes in Mertarvik.
Newtok, Alaska, United States
Alaska Public Media

Sunny dry day in Chugach Mountains
A typically snowy region, Valdez experienced an unusually dry October with receding snow lines and a dry riverbed.
Valdez, Alaska, United States
Wilson Justin, Richard L Thoman Jr, Matthew Druckenmiller, Crane Johnson

Storm Submerges Kotzebue
A record storm caused extensive flooding in Kotzebue, Alaska, submerging the town and prompting community concern and relief efforts.
Kotzebue, Alaska, United States
Anna Liljedahl , Jacqualine Schaeffer, Richard L Thoman Jr, Gemini

Believe they could have saved more of the 190 reindeer that went through the ice with the right equipment
Nearly 190 reindeer perished after falling through thin ice in Finnmark, revealing a lack of proper rescue equipment and the need for better emergency preparedness in reindeer herding communities.
Kautokeino, Finnmark Fylke, Norway
NRK

Juneau water levels recede after moderate Mendenhall Lake and River glacial outburst
The National Weather Service has canceled a flood warning issued Saturday as waters continue to recede Monday morning.
Juneau, Alaska, United States
Alaska Public Media
Adelyn Baxter, KTOO - Juneau and Clarise Larson, KTOO - Juneau

Fast-growing Hurricane Milton is officially a Category 5 storm as it nears Florida
Milton grew quickly into a Category 5 storm Monday morning and is forecast to make landfall in Florida midweek.
Tampa, Florida, United States

Impacts of Hurricane Helene in Watauga County
Hurricane Helene brought unexpected flooding and damage to Boone, North Carolina.
Boone, North Carolina, United States

Fort Simpson mayor says water levels might end ferry season early this year
As the Liard River water levels continue to drop, Fort Simpson Mayor Sean Whelly is urging people in the N.W.T. village to get prepared earlier than usual.
Fort Simpson, Northwest Territories, Canada
CBC

The glaciers in Finnmark are melting the fastest of Norway's glaciers
The glaciers in Finnmark, particularly the Øksfjordjøkelen, are melting rapidly, with significant shrinkage observed each year, raising concerns about climate change impacts.
Øksfjordjøkelen, Loppa, Finnmark
NRK
Kristina Brekke, Hanne Larsen, Bent Lindsetmo, Kai Erik Bull, Vanja Ulfsnes

In Yukon, salmon for dinner used to mean fresh-caught fish. Now, it's flown in
CBC Radio’s What on Earth travelled to Yukon this summer to explore how a warming climate has threatened chinook salmon, endangering not just the species but a cultural keystone for some Indigenous communities.
Whitehorse, Yukon, Canada
CBC Radio

Unusual cysts in grayling
"Grayling guts with unknown pearl like cyst or tapeworm. Never seen this before in our grayling."
Arctic Village, Alaska, United States
Noah Tsigonis, Crystal Frank Welker, Jayde Ferguson, Sarah Yoder

Blue-green algae bloom found in Yellowknife not toxic, government says
The N.W.T.'s Department of Environment and Climate Change and the Canadian Coast Guard tested samples from various locations in the area. The results showed no toxins present.
Yellowknife, Northwest Territories, Canada
CBC

50 Massachusetts beaches closed for unsafe bacteria as residents try to enjoy weekend before Labor Day
Over the past few months, the Mass Department of Public Health, working with the Department of Recreation and Conservation, has deemed dozens of water locations throughout the state closed due to high bacteria levels.
Boston, Massachusetts, United States
CBS Boston

Erosion continues along Noatak River
High water throughout the summer continues to erode the river bank.
Noatak, Alaska, United States
Richard L Thoman Jr, Gemini , Jeffrey Luther, Crane Johnson

High water after many days of rain
Alatna and Koyukuk River water level rise in three days raising concerns for transportation, and community is on emergency flood watch.
Alatna, Alaska, United States

Dead fish in creek near Eagle mine likely killed by cyanide, Yukon officials say
Officials with the Yukon government say dozens of dead fish found earlier this week in a creek near Victoria Gold's Eagle mine were likely killed by a discharge of contaminated water from the mine site.
Mayo, Yukon, Canada
CBC

River erosion threatening community water supply
Erosion of the shoreline on Well Island is threatening the water line that connects the village of Noatak to their water supply. The Tribal Health System is coordinating with the federal agencies and state and borough to support water supply needs and repairs.
Noatak, Alaska, United States
Francine Moreno, Christopher Cox, Max Neale, Jeffrey Luther, Chris Dankmeyer, James Benzschawel

Juneau glacial outburst flooding begins; Mendenhall Lake and River set to hit near-record levels
Minor flood stage will begin Monday morning, with flood water expected to crest sometime early Tuesday.
Juneau, Alaska, United States
KTOO

2 Dead After Dam Collapses in Northwestern Russia
Two people were killed after a torrent of water poured over a cofferdam in northwestern Russia early Monday and flooded the surrounding area, authorities said.
Надвоицы, Сегежский район, Karelia, Russia
The Moscow Times

Most of the red salmon were carrying worms
From the images shared, these appear to be *Philemona*, a freshwater parasite. *Philomena* is a food quality concern but is *Not* considered a human health concern. With proper preparation, the salmon is safe to eat.
Kenai, Alaska, United States
Cindy Lawrence, Lars Flora, Mike Brook, Sarah Yoder, Jayde Ferguson

Residents in parts of Yellowknife say tap water smells, tastes swampy
The city says the water is tested and safe to consume. The city is switching water source back to the Yellowknife River as a primary source, as a result of warm weather consumption, several known leaks, and perhaps other still unknown failures.
Yellowknife, Northwest Territories, Canada

Extreme rains causing road erosion
Intense rainfall in Cheonan, South Korea, causes significant erosion of a local river park road.
Cheonan, Chungcheongnam-do, South Korea

Aklavik Hunters and Trappers asked to keep an eye out for 'orange slime'
Floating substance possibly iron oxide, but GNWT wants to make sure.
Aklavik, Northwest Territories, Canada
NNSL Media

Interesting Bug on the Kuskowim River
A stonefly nymph, common in Alaska but unfamiliar to local residents, was observed along the Kuskokwim River.
Bethel, Alaska, United States

Water Shortage Forces Capri Island to Close Doors to Tourists
Capri Island halts tourist entry due to a major water shortage crisis. Learn about the emergency measures and efforts to restore water supply.
Capri, Campania, Italy
Focus on Travel News - ftnnews.com

Algae bloom warnings issued along Lake Winnipesaukee
New Hampshire officials issued two warnings of potentially dangerous algae blooms along parts of Lake Winnipesaukee, the state’s largest lake. The New Hampshire Department of Environmental Services said on Thursday it detected high...
Tuftonboro, New Hampshire, United States
Concord Monitor

Disappearing sand dunes and plovers
Sand dunes disappear with more frequent and powerful storms in Western Alaska. These storms have impacted bird nesting grounds and tundra plants.
Hooper Bay, Alaska, United States

Meech Lake beach in Gatineau Park closed due to blue-green algae bloom
Meech Lake beach is closed due to a potentially harmful blue-green algae bloom, alongside a fire ban affecting Gatineau Park areas.
Gatineau, Quebec, Canada
Ottawa

This N.W.T. man was on a survey looking for birds. Instead he found the wreckage of a plane
During a bird survey in Wood Buffalo National Park, Earl Evans unexpectedly discovered a plane wreckage from a 1971 crash, typically submerged but now visible due to low water levels.
Fort Smith, Northwest Territories, Canada

Kuskokwim River breakup floods roads, impacts drinking water for some communities
The Kuskokwim River breakup has led to widespread flooding, affecting roads and drinking water in several communities, with Kwethluk experiencing significant impacts.
Bethel, Alaska, United States

10-mile Lower Kuskokwim ice jam causes flooding, high water
A 10-mile ice jam on the Lower Kuskokwim River has caused severe flooding in Tuluksak, with the area experiencing its worst flooding in over a decade.
Aniak, Alaska, United States
Evan Erickson, KYUK - Bethel and Sage Smiley, KYUK

Southern Brazil is still reeling from massive flooding as it faces risk from new storms
Southern Brazil is grappling with severe flooding, with further storms and heavy rains forecasted, causing widespread displacement and damage.
Porto Alegre, Rio Grande do Sul, Brazil
AP News

Russia's Record Floods Submerge Uranium Mines in Urals
Environmentalists say the latest flooding may have sent radioactive substances into the river, potentially affecting hundreds of thousands of people living near the banks of the Tobol downstream. State nuclear agency Rosatom, whose subsidiary operates the mines at the Dobrovolnoye uranium deposit, denied that its mining facilities were impacted by the flood.
Seversk, Tomsk, Russia
The Moscow Times

Nuclear expert fears flooded radioactive dump sites in Siberia can threaten Arctic Ocean
Floodwaters in Tomsk region threatens to submerge the river banks in Seversk where highly radioactive liquid waste from the Soviet Union's nuclear weapons program for decades were injected into two unprotected underground reservoirs.
Seversk, Tomsk, Russia
The Independent Barents Observer

Partial Dam Collapse in Siberia’s Tomsk Region as River Swells
The swelling Tom River in southwestern Siberia has led to a partial dam collapse in the city of Tomsk. This year’s heavy rainfall, combined with abnormally warm spring weather, has led to severe flooding in Russia’s Urals and western Siberia. So far, the floods have submerged around 15,600 homes and 28,000 land plots in 193 Russian towns and cities across 33 regions.
Tomsk, Tomsk, Russia
The Moscow Times

Russia’s Orenburg Orders Mass Evacuation as City Braces for Flood Peak
The mayor of the southern Russian city of Orenburg urged residents to evacuate immediately on Friday as water in the nearby Ural River reached critically dangerous levels and was not expected to recede until next week.
Оренбург, Orenburg, Russia

Shortening ice season on Chistochina River
"The river was iced over for less then 6 weeks! As opposed to 5 months of ice 2 to 3 feet thick before climate change."
Chistochina, Alaska, United States
Wilson Justin, Robert Busey, Crane Johnson

Storm brings historic coastal flooding, high winds to Maine
Powerful storm surges, coinciding with the monthly astronomical high tide, are flooding low-lying streets in Portland and other coastal communities.
Portland, Maine, United States
Portland Press Herald

El Niño effects around Great Slave Lake made for 'spring-like' December in Łútsël K'é, N.W.T.
El Nino and climate change led to an unusually warm December in Łutsël, N.W.T., affecting Christmas plans and ice-related activities due to Great Slave Lake not freezing over as expected.
Great Slave Lake, Northwest Territories, Canada

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