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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

Kuskokwim River erosion threatens diesel-filled fuel tanks in Napakiak
The school district plans to transport fuel from a group of 10 tanks into three new tanks expected to be placed in the Napakiak school parking lot further inland.
Napakiak, Alaska, United States
Anchorage Daily News

Napakiak loses access to a main road as riverbank erosion persists
Storms tore more land away from Napakiak’s already heavily eroded riverbank in early August. About eight feet of bank fell into the Kuskokwim River, adding to the more than 100 feet of shoreline that has already been lost this year.
Napakiak, Alaska, United States
Alaska Public Media

High Water in Selawik All Summer Long
High water posed safety hazards and resulted in the removal of boardwalk but also allowed boats to go further up river than usual.
Selawik, Alaska, United States
Ida Norton, Chris Dankmeyer, Crane Johnson, Tanya Ballot, Richard L Thoman Jr

Heavy rain and continuing erosion force Napakiak to block main street
Winds gusted up to 46 mph and about 2.4 inches of rain fell from Friday to Sunday.
Napakiak, Alaska, United States
Anchorage Daily News

Moldy fish in an Alaskan river threaten a community’s food supply
In early October 2013, local fishers Eli Nukapigak and Edward Nukapigak Jr. alerted wildlife officials to the discovery of “sick fish” in their nets near Nuiqsut. The aanaakłiq had fuzzy grayish-white patches on their bodies, fins, and heads. Cottony masses almost covered the eyes of some fish. None of the fishers in the community recalled seeing this condition before.
Nuiqsut, Alaska, United States
Hakai Magazine

Storm-related Erosion in Shaktoolik
"We were lucky to have the berm in place. The next day, the water levels went down and the erosion was noticeable."
Shaktoolik, Alaska, United States
Anahma Shannon, Racheal Lee, Jacquelyn Overbeck, Richard Buzard, Jolene Auliye, Gay Sheffield, Edward "Ted" Smith

E39 is washed away
Several ground slides close E39 between Førde and Skei in Jølster. More than 150 people must be evacuated.
Vassenden, Sogn og Fjordane, Norway
NRK
Marita Solheim, Roy Raasholm Fauske, Erlend Blaalid Oldeide, Tonje Noreng Trøen

Arctic permafrost thawing 70 years early
A new study has found permafrost at outposts in the Canadian Arctic is thawing 70 years earlier than predicted.
Sachs Harbour, Northwest Territories, Canada
CBC News

Alaska community seeks funds to move homes away from river
AKIAK, Alaska (AP) — An Alaska community with a rapidly eroding riverbank is seeking funding to relocate homes, officials said. Money is available, but Akiak officials will have to go...
Akiak, Alaska, United States
AP NEWS

An unstoppable force: The Pretty Rocks Landslide
There are over one hundred and forty landslides along the Denali Park road, the 92 mile road through Denali National Park and Preserve. None are more threatening than the Pretty Rocks Landslide at Polychrome Pass.
Cantwell, Alaska, United States
YouTube

Storm Hannah exposes 'sunken kingdom'
It is believed that the area was once-fertile land and a township stretching for 20 miles.
Borth, Wales, United Kingdom
BBC News

Unprecedented erosion in Akiak swallows up to 100 feet of riverbank
Akiak City Administrator David Gilila says the village is in danger of becoming an island in the Kuskokwim River.
Akiak, Alaska, United States
Anchorage Daily News

High Water in Spring Leads to Riverbank Erosion
Above average snowfall at the headwaters of the Kuskokwim, and early break up, led to higher than average river flows past Aniak. The river banks are eroding, threatening community infrastructure.
Akiak, Alaska, United States
Richard L Thoman Jr, Max Neale, Elizabeth Buckingham, Ted Williams, Crane Johnson

Napakiak Erosion Worsens After Spring Storms
Napakiak doesn’t have a boat landing anymore. Storms over the past week ate huge chunks from the Kuskokwim riverbank close to the city school and fuel

Erosion in Cook Inlet Damaging Old Growth Trees
Both sides of Cook Inlet are eroding near Tyonek. The erosion is reaching old and new growth trees, and causing more debris to fall in to the Inlet, which easily get caught in set nets.
Tyonek, Alaska, United States

Changing face of the Arctic: one significant island vanishes from the map but a dozen appear
Scientists confirm loss of ‘Pearl’ island, while schoolchildren using satellite maps identify one of the new icy Russian isles.
Graham Bell Island
Siberia Times

Intrusion of Beach Stones and Saltwater into the Coastal Forest
French Beach Provincial Park

That ice was 3300 years old. And now it melts
Thousands of years old ice disappears all over Norway. Dag Inge Bakke (42) is among those struggling to save the frozen archive of the past.
Galdhøpiggen, Oppland, Norway
NRK Norsk Rikskringkasting

Extreme rain reactivates waterfall
Deadly floods in northern Chile left homes and roads destroyed.
Atacama Desert, Chile
BBC News

Yukon ice cave definitely changing geologist says
The spectacular natural formation near Haines Junction has become a big draw for visitors.
Haines Junction, Yukon, Canada
CBC

State investigates Prudhoe Bay wells after a second North Slope well ‘jacked up’ and leaked oil and gas
The incident appears similar to an oil and gas release in 2017 blamed on thawing permafrost and hot production fluids.
Prudhoe Bay, Alaska, United States

Sinkholes in parking lot - earthquake aftermath?
It has been a month since the 7.0 earthquake in Anchorage. Are these sinkholes which suddenly appeared related?
Anchorage, Alaska, United States

Residents along Lake Erie spending thousands to protect homes from erosion
An Amherstburg couple has been dealing with shoreline erosion along their waterfront property, and they've invested thousands of dollars in an effort to protect it.
Amherstburg, Ontario, Canada
CBC

She lives where the soil heats up the fastest
People in Longyearbyen have replaced parkas with a shell jacket. They must calculate with rainfall in January and February. Both snowmobiles and dogs must be parked. People are annoyed and disappointed. Others are very concerned.
Longyearbyen, Svalbard, Svalbard and Jan Mayen
NRK

String of collapses at Del Mar bluffs
Officials press forward with emergency plan following string of collapses at Del Mar bluffs.
Del Mar, California, United States
Los Angeles Times

Warming ocean is devouring Alaska’s coast
A permafrost coastline is receding dramatically along Alaska's North Slope region. It could be an indicator of far more massive land losses across the Arctic.
Drew Point, Alaska
Washington Post

Aftermath of Nov. Storm at Kivalina
Kivalina, Alaska, United States

Remote Hawaiian island vanishes underwater after hurricane
East Island, a strip of gravel and sand northwest of Honolulu, "appears to be under water" after Hurricane Walaka surged past Hawaii, officials said.
East Island, Hawai'i
USA TODAY

Accelerating Erosion at Kincaid Beach
Erosion of Kincaid beach bluffs accelerated compared to previous years.
Anchorage, Alaska, United States

High River Water Overflow
Heavy spring precipitation leads to strong river flow, sweeping away cabin and fish rack.
Unalakleet, Alaska, United States

Easter Island Is Eroding
Rising ocean levels are causing waves to break on the statues and platforms built a thousand years ago. The island risks losing its cultural heritage. Again.
Easter Island, Chile
New York Times

When the Sea Wall Breaks: Climate Change in Teller, Alaska
Teller, Alaska is identified by the US Army Corps of Engineers as one of 31 villages in imminent danger of the effects of climate change.
Teller, Alaska, United States
The Arctic Institute

Family watches in horror as cabin is swept away by river in Alaska
A family in Alaska watched in horror as their beloved cabin (pictured) that was built in the 1940s was swept away by the Matanuska River over the Fourth of July weekend.
Matanusak River, Alaska, United States
Mail Online

DEC looks into whether drums in village's drinking water lake pose any hazards
State and North Slope Borough officials say Point Lay’s drinking water lake was wiped out by the nearby Kokolik River, which flooded and eroded the lake banks.
Point Lay, Alaska, United States

Matanuska River erosion prompts warning to Butte residents
Portions of the Matanuska River’s banks near Butte were “beginning to show signs of breeching” Sunday night, leading Mat-Su Borough officials to ask that area residents prepare for potential evacuations.
Butte, Alaska, United States

Sinking Islands and Lost Harvest and Hunger
Climate change is effecting the people of the Solomon Islands in many ways. Sea level rise is a major driver.

Eroding Arctic coastline reveals human bones
When a storm exposes human remains in Barrow, there isn’t an established protocol. They are usually given to the federally recognized Native Village of Barrow for repatriation.
Utqiaġvik, Alaska, United States
Eye on the Arctic

Gravesite Erosion
Permafrost thaw and storms are drivers.
Teller, Alaska, United States
Jennifer Demir, Ryan Brubaker, Racheal Lee, Anahma Shannon, Mike Brubaker, Kendra Lee, Tom Wolforth

River Erosion on the Yukon Flats
Yukon Flats community dealing with river erosion and landscape changes that are threatening the loss of traditional harvesting areas.
Fort Yukon, Alaska, United States

Thawing and Eroding Trail
Permafrost thaw is causing trail in Golovin to erode.
Golovin, Alaska, United States

River Bank Erosion
Erosion on the banks of the Koyukuk River is increasing in the community of Evansville and Bettles.
Evansville, Alaska, United States

Matanuska River erosion threatens more homes
ANCHORAGE, Alaska - Swollen with recent rains, the Matanuska River has launched another erosive assault on properties along its banks. But unlike previous years, when the river attacked properties downstream,
Matanuska River, Alaska, United States
Fairbanks Daily News-Miner

Climate change forces removal of historic mountain hut
A historic site in Yoho National Park will be dismantled and removed this spring because of effects caused by climate change, Parks Canada announced Thursday.
Abbot Pass Refuge Cabin National Historic Site
CBC

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