LEO Network

About the LEO Network
The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
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Observations

As climate change transforms the Arctic, Homeland Security must adapt, official says
The forces of climate change that are reducing ice cover and opening up the Arctic to more activity are making Alaska more important in regards to Homeland Security. For the Department, which has a combination of public safety, emergency response and law-enforcement functions, climate change is creating new challenges for which old responses are no longer adequate.
The Arctic
Alaska Public Media

'Seeing is believing': VR project immerses viewers in climate change on Yukon's Herschel Island
The virtual reality project Qikiqtaruk: Arctic at Risk is transporting people to Yukon's northernmost point without them ever having to leave home.
Herschel Island, Canada
CBC

The Arctic Climatologist Calling Attention to a Looming Data Crisis
Rick Thoman is thinking hard about the cost of climate change and the benefits of better tracking, potentially influencing Alaska’s response to extreme weather and more.
Nome, Alaska, United States
The Nome Nugget

Retreating Arctic glaciers leave bubbling methane in their wake, scientists warn
Scientists found that the glaciers are triggering the release of methane, a potent greenhouse gas that causes global temperatures to rise.
Svalbard, Svalbard and Jan Mayen
Anchorage Daily News

Urban Alaska can learn from energy innovation in rural Alaska
The state’s rural areas lead the world in renewably powered microgrids. So if the grid of the future is being incubated in rural Alaska, can urban Alaska, like the Railbelt, benefit from some of these strategies and lessons learned?
Alaska, United States
ArcticToday

Ongoing internet outage hamstrings 911, other vital services in Northwest Alaska
It’s been a week since ice severed a fiber optic cable in the Arctic Ocean, cutting communications to several Northwest Alaska communities.
Kotzebue, Alaska, United States
Alaska Public Media

Two icebreakers escort gas tanker in first summer shipment on Arctic route
Ice lies thick on the water as nuclear powered icebreakers "Sibir" and "Arktika" escort LNG carrier "Fedor Litke" into the Vilkitsky Strait en route to a Northeast Asian port.
Vilkitsky Strait, Russia
The Independent Barents Observer

Arctic Ocean could be ice-free in summer by 2030s, say scientists
The Arctic Ocean could be ice-free in summer by the 2030s, even if we do a good job of reducing emissions between now and then.
ArcticToday

Tiny but tenacious: arctic-alpine plants are engineers and warning bells
When most people consider the arctic, or high-altitude mountain landscapes, they think of endless snow, ice and bare rock. But pastel-coloured flowers, sometimes just a few millimetres wide, bloom in these dramatic places too. The miniature flowers not only weather some of the toughest habitats on Earth, but can also help engineer the landscape for other species.
The Arctic
ArcticToday

Bering Sea 2019 heatwave produced extreme change
The Bering Sea region is front and center for federal fisheries researchers after the 2019 heatwave produced extreme change in the marine ecosystem.
Bering Sea Region
The Nome Nugget

Drones could make Juneau’s avalanche monitoring faster and more precise
The new project with drone maker DJI will try to get a bigger picture than fieldwork trips with more frequent, automated drone flights.
Juneau, Alaska, United States
Alaska Public Media

10 billion snow crabs disappeared from the Bering Sea. Scientists and fishermen are working to learn why.
Such a large, sudden die-off and a lack of sea ice were a red flag for scientists with the National Oceanic and Atmospheric Administration.
Nome, Alaska, United States

Citizen observers help scientists predict breakup flooding
As Alaska faces an increased risk of spring breakup flooding this year, scientists are asking residents to share photos documenting major rivers’ progress from ice to water to help them predict with more accuracy where flooding might occur.
Tanana, Alaska, United States
Anchorage Daily News

Snowverloaded: Kenai Peninsula residents deal with extended winter
Since the first big winter storms, snow on the western Kenai Peninsula has collapsed roofs, broken gas meters and raised backcountry avalanche risk. “I think we can safely say that this was the most snow in any winter for the northwest Kenai Peninsula since the winter of 2011, 2012,” said Rick Thoman.
Soldotna, Alaska, United States

How melting Arctic ice could be fueling extreme wildfires in Alaska
As Western wildfires get more destructive, scientists are finding a far-off connection to shrinking ice on the Arctic Ocean.
Alaska, United States
KTOO

Climate change thaws world's northernmost research station
At the world’s northernmost year-round research station, scientists are racing to understand how the fastest-warming place on Earth is changing — and what those changes may mean for the planet’s future.
Ny-Ålesund, Svalbard, Svalbard and Jan Mayen

Analyzing the fat of killer whales reveals what they eat
Scientists are studying the diets of the oceans’ top predators as they change in response to their environments. This is because how much and what they eat can affect how ecosystems function.

Alaska extends studded-tire removal deadlines in wake of snowy winter
Drivers in much of Alaska including Anchorage will have until May 15 to remove studded tires; those in southern areas will have until May 1.
Anchorage, Alaska, United States

Sea ice loss affects biodiversity, economy and travel safety, hunters and scientists say during a conference
"Siku" means sea ice in the Siberian Yup'ik language. But about a hundred other Yup'ik words describe different types of sea ice, including icebergs, floating pressure ice ridges, solid ice safe for travel — and "pequ," "an unsuitable area in ice field where the current causes ice to heave up or break up," Vera Metcalf said.
Alaska

Hunting, visual storytelling and loss: Utqiaġvik photographer speaks at the Arctic at youth panel
Story telling provides a powerful tool in a changing climate. Epen Hobson has been experiencing the land and ocean through the perspective of an Inuit photographer and hunter. A recipient of the Arctic Resilient Communities Fellowship he shares, "We're an oral people, we tell stories, we teach by telling stories," The effects of climate change are concrete and dramatic for the Arctic communities such as Utqiagvik, and Hopson is hungry to see infrastructure and policy solutions to address them.
Utqiaġvik, Alaska, United States

Winter Travel, Access and Changing Snow and Ice Conditions
The Copper River Basin in Alaska has experienced less reliable snow and ice conditions in recent years, impacting winter activities such as trapping, hunting, and gathering firewood. This study, based on nine oral interviews with local residents, reveals that crossing rivers has become more treacherous and difficult, with significant changes in ice conditions observed since the 1970s. Decreased snowpacks and increased shrub growth have also posed obstacles for accessing winter trails, requiring individuals to cut through forests. These changes, combined with socio-economic and technological factors, have affected the way people engage in winter activities in the Copper River Basin. Overall, this research contributes to the understanding of climate change's impact on winter activities in Alaska and the Circumpolar North.
Copper River Basin
Winter Travel, Access, and Changing Snow and Ice Conditions in Alaska’s Copper River Basin

Native knowledge of great lakes ecology: Climate changes to Odawa lands
Climate change has been observed for hundreds of years by the plant specialists of three Odawa Tribes in the Upper Great Lakes along Lake Michigan. Sleeping Bear Dunes National Lakeshore is the focus of two National Park Service (NPS) studies of Odawa Traditional Ecological Knowledge (TEK) of plants, ecosystems, and climate change. Data collected during these studies contributed to developing Plant Gathering Agreements between tribes and parks. This analysis derived from 95 ethnographic interviews conducted by University of Arizona (UofA) anthropologists in partnership with tribal appointed representatives. Odawa people recognized in the park 288 plants and five habitats of traditional and contemporary concern. Tribal representatives explained that 115 of these traditional plants and all five habitats are known from multigenerational eyewitness accounts to have been impacted by climate change. The TEK study thus represents what Native people know about the environment. These research findings are neither intended to test their TEK nor the findings of Western science.
Glen Arbor, Michigan, United States
Frontiers

Kotzebue ice is getting thinner but was still safe to travel
The ice outside of Kotzebue in the sound and further out into the Bering Sea is more like May Ice then March ice.
Kotzebue, Alaska, United States

After the fatal polar bear attack in Wales, a collective approach to healing
Questions still linger about what caused the bear to kill a woman and her baby — but more important for Wales is the question of how to move on.
Wales, Alaska, United States

Exceptional temperature increase in Arctic hotspot
The Barents area is the fastest warming place on the planet. A new study shows that the warming is happening twice as fast as previously thought.
Barents Sea
The Independent Barents Observer

Scientist explains how 'rain-on-snow' events can interact with California's snowpack
A scientist explains the interaction between "rain-on-snow" events and California's snowpack in Northern California.
Northern California, United States
KCRA Sacramento

Ice in the Baltic Sea reducing due to climate change
The Baltic Sea is experiencing a reduction in ice due to climate change, with this winter seeing significantly less ice compared to previous years.
Baltic Sea

'Like a highway going right past us': Nome grapples with its future as Arctic shipping traffic increases
Residents wonder if a proposed port expansion will help or hinder efforts to address chronic social problems.
Nome, Alaska, United States

This season’s snowfall isn’t yet too heavy for the vast majority of Anchorage rooftops, experts say
Engineers caution that residents wanting to clear their own roofs face greater risk of hurting themselves or damaging roofs than from a collapse.
Anchorage, Alaska, United States
Anchorage Daily News

Crab crisis in Bering Sea a sign of ‘borealization’ and big changes in the future, scientists warn
In coming decades, the ocean conditions that triggered the snow crab crash and harvest closure are expected to be common.
Bering Sea

Atmospheric rivers are hitting the Arctic more often, and increasingly melting its sea ice
Atmospheric rivers, those long, powerful streams of moisture in the sky, are becoming more frequent in the Arctic, and they’re helping to drive dramatic shrinking of the Arctic’s sea ice cover.
Arctic

'The ocean is their garden': Initiative aims to make whaling safer
Backyard Buoys project will give residents real time data such as wave height to whaling crews and communities throughout the North Slope. A system of buoys will be displaced across the slope this summer.
North Slope, Alaska, United States
Arctic Sounder

Rare attack in Alaska renews interest in polar bear patrols
For isolated communities at the top of the world, keeping the planet’s largest land predators -- polar bears -- out of town is key to coexistence.
Wales, Alaska, United States
AP NEWS

December was Anchorage’s wettest and second snowiest on record
Climatologist Rick Thoman says climate change is driving this more extreme winter snowfall. As the oceans warm, more moisture evaporates into the air. Then, when the atmospheric conditions are right for a storm, that increased evaporation results in “heavier and heavier precipitation,” Thoman said. That’s in part why Anchorage saw 41.2 inches of snow last month, capping off its wettest year on record, according to the National Weather Service.
Anchorage, Alaska, United States

In northernmost Alaska, a battle is on to limit the damages of permafrost thaw
Warming soils beneath Utqiagvik are triggering erosion that threatens homes, infrastructure and cultural resources. The North Slope has seen some of the fastest changes in coastal erosion in the nation.
Utqiaġvik, Alaska, United States
KTOO

Warming climate, wacky weather create skating trail trials and tribulations
Canada's outdoor skating on rivers and ponds is increasingly affected by warming winters due to climate change, resulting in unpredictable skating seasons.
Winnipeg, Manitoba, Canada
CBC News

Russia's grand Arctic plan might get stuck in the ice
The troublesome shipping on the Northern Sea Route continues into the new year. Almost three weeks after the world's most powerful icebreaker arrived in the Chukchi Sea, none of the four vessels stuck in the area have broken out of the ice.
Chukchi Sea
Eye on the Arctic

Weather year 2021
In 2021, the average temperature in Norway was normal, while precipitation was 10 percent below normal. The year is nevertheless marked by great contrasts. The summary of the weather in 2021 was presented at the Meteorological Institute's annual event Climate Status on 5 January. Here you can see video footage of Climate Status (Vimeo)
Norway
Meteorologisk institutt

Ships complete 'historical passage' on Northern Sea Route
It has been an Arctic odyssey for the ships and crews that in November got stuck in sea-ice on the remote Northern Sea Route. After a month of icy captivity and subsequent icebreaker rescue, a convoy of nine vessels this week made it to safety in the Kara Sea. On December 7, a Russian nuclear icebreaker completed
New Siberian Islands

After a month stuck in Arctic sea ice, nine vessels make it to Kara Sea
Never before at this time of year have so many vessels been rescued out of the ice, says Russia's nuclear icebreaker operator Rosatom. It has been an Arctic odyssey for the ships and crews that in November got stuck in sea-ice on the remote Northern Sea Route.
Kara Sea
Eye on the Arctic

In a Tiny Arctic Town, Food Is Getting Harder to Come By
One key species that is being affected by climate change in the tundra is the lemming. Lemmings are small rodents that spend the winter under the snowpack, where it’s warm enough for them to survive and reproduce. The snowpack, in addition to insulating their food, also protects them from predators.
Igloolik, Nunavut, Canada
Wired

Indigenous peoples facing evacuation in Alaska and Louisiana say the United States is ignoring climate threats
Approximately 31 Alaska Native communities face imminent climate change due to floods and erosion. This can lead to the disappearance of culture and lifestyle changes. The four tribes are in the process of relocating from a rapidly disappearing village.
Kivalina, Alaska, United States
Autobala

Declining sea ice in Kotzebue Sound is shortening subsistence hunt for seals, study finds
Seal meat makes up a good portion of what’s in subsistence hunters’ freezers in Kotzebue. But the sea ice the seals haul out on is diminishing, and new research shows that's shortening the window to hunt seals.
Kotzebue, Alaska, United States
KTOO

Dynamic glaciers identified as cause of Southeast Alaska’s summer 'ice quakes'
Within a set of glaciers and mountains near Juneau, there’s seismic activity almost every day in the summer. They’re called ice quakes. They’re not as widely understood as earthquakes, but researchers are monitoring them closely.
Juneau, Alaska, United States

Lapland ski season ends, but not for lack of snow
Ski resorts in Levi, Pallas and Saariselkä kept their slopes open until Mother’s Day this year.
Levi, Lapland, Finland
Yle Uutiset

Elders in Líídlįį Kúę reflect on spring breakup, then and now
Líídlįį Kúę, in Dene Zhatie, means the place where two rivers meet. It has been a place for Dene to gather for millennia. It is also an area prone to flooding, sparking concern about how the community will be impacted by spring break-up, during a year of high water levels.
Fort Simpson, Northwest Territories, Canada
CBC

Polar bears forced to eat seabird eggs as Arctic hunting ground shrinks
Polar bears have started scavenging in areas populated by humans, as well as coming ashore at the same time seabirds are nesting and snacking on their eggs. This new behavior is due to shrinking of their hunting grounds, where they usually hunt for smaller porpoises and seals.
Mitivik Island, Nunavut, Canada
The Independent

Bering Sea Ice “Resilient” Against Winter Storms, Extent is Below Historical Average
News stories specifically for Western Alaska. Each article or newscast is filled with information about current events, legislation, political races, cultural celebrations, and…
Savoonga, Alaska, United States
KNOM Radio Mission

The Babushka of Baikal, the granny in her 80th year who has popularised the world’s deepest lake
Lyubov Morekhodova glides over the ice on skates made by her father not long after World War II. She has lived on the shores of Lake Baikal all her life, where winter temperatures plummet to minus 50C.
Khuzhir, Irkutsk, Russia
Siberian Times

Russian scientists find microplastics in Siberian snow and rainwater
Scientists have discovered microplastics in rainwater and snow, in remote parts of Russia. The researchers first started looking into the pollution in 2020, and they have determined that the small fibers were carried to the remote wilderness by air currents.
Siberia, Russia
CGTN

Heavy Winter Snowfalls May Become More Common In Y-K Delta
Recent storms have battered the Yukon-Kuskokwim Delta coast and dumped multiple feet of snow in some places. Some are saying that this is more snow than
Bethel, Alaska, United States
KYUK Bethel

More than 60,000 reindeer died in the Yamal tundra. Locals blame oil workers and icebreakers
In the village of Seyakha on the Yamal Peninsula, from last November from 60 to 80 thousand reindeer have died. The animals, on which the survival of the indigenous people depends, cannot get food - the lichen is covered with an ice crust. What is the reason and why the locals are dissatisfied with the support of the authorities?
Yamalo-Nenets Autonomous Okrug, Russia
NEFT

‘Breaking ice to move gas’: As Russian tanker-icebreaker duo complete milestone Arctic voyage, climate activists side with ice
Following a nuclear-powered icebreaker, a Russian tanker has sailed through the frigid Northern Sea Route for the first time ever in February. “Won’t somebody think of the poor ice?”, climate-conscious commenters shouted.
RT International

Study links Alaska seals' waning health to warming Arctic
A new study has found evidence connecting the rapid warming of the region with a physical decline in three species of Alaska seals.

Uttarakhand glacier avalanche raises alarm for similar devastation for Nepal sooner or later
On Sunday torrents of water, rock and dust hurtled down a mountain valley in the Uttarakhand state of Northern India. A Himalayan glacier broke below 7,816-metre Nanda Devi, India’s second-highest peak, sweeping away a small hydroelectric project and damaging a bigger one further downstream. One hundred to 150 people were feared dead.
Nanda Devi
Katmandu Post

How the loss of Bering Sea ice is triggering cascading effects for the ecosystem — and the people and wildlife that depend on it -
The Bering Sea region, the Pacific gateway to the Arctic Ocean, is home to ecosystems on land and in the ocean that are both abundant and fragile. It’s also changing very quickly — and those changes offer a preview of the changes in store for other parts of the Arctic.

Deep water temperatures hit 'scary' highs
A decade-long warming trend in the Gulf of St. Lawrence continued in 2020. Water temperatures at depths of 200, 250 and 300 metres were higher than any measured in the Gulf since records started in 1915, hitting highs of 5.7 C, 6.6 C and 6.8 C. All were well above the normal variations.
Gulf of St Lawrence
CBC

Evacuations In Siglufjörður Due to Risk of Avalanche
The Department of Civil Protection has raised the level of alert from Uncertain to Dangerous, due to a risk of avalanches. This morning it was found that an avalanche had fallen on the Skarðsdalur Ski area. Nine houses in Siglufjörður will be evacuated.
Siglufjörður, Northeast, Iceland
Iceland Review

Skaters Perform on Kazakhstan’s Lakes
See Kazakh figure skater Elizabet Tursynbayeva skating to “Znai (Know)” by Dimash Kudaibergen on the frozen lakes of Kazakhstan.
Qusmuryn, Qostanay, Kazakhstan
The Astana Times

Record Cold Winter in Asia Sends Russian LNG Via Arctic to Japan
Cold temperatures and traffic congestion at the Panama Canal has resulted in a shortage of natural gas and exploding prices in parts of Asia. Now, Novatek aims to send LNG from the Arctic to Japan during the middle of winter in an untested high-risk, high-reward strategy.
Uelen, Chukotskiy Avtonomnyy Okrug, Russia
High North News

Russian Swimmer Claims New World Record With Baikal Under-Ice Swim
See video of Yekaterina Nekrasova 40, swim an 85-meter distance beneath the ice of Lake Baikal. Nekrasova beat the current under-ice swim record of 70 meters set by South African Amber Fillary in Norway last year.
The Moscow Times

Perisoreus canadensis Make Increasing Winter Appearances in the Sooke Hills
Sooke, British Columbia, Canada
Cody Thomas, David Oswald, Jessica Boquist

Rare blizzard in Spain leaves 4 dead and brings country to standstill
The national weather agency reported that as of 7 a.m., the snowfall in Madrid reached a level unseen in half a century.
Nombela, Castille-La Mancha, Spain
CBS NEWS

How the climate affects mountain passes – 33 times closed in December 2019, zero in December 2020
Mildvær har holdt de mest utsatt fjellovergangene i Finnmark åpne for trafikk hele desember. – Man må bare nyte det, sier trafikkoperatør.
Sennalandet, Hammerfest, Finnmark Fylke, Norway
NRK

Are you waiting for the snow? Then the meteorologist has bad news
It doesn't look like Tromsø will get snow for a while.
Tromsø, Troms, Norway

Steindal glacier have retreated 391 meter over the last 20 years
In Troms and Finnmark, two glacier fronts have retreated, while one glacier front has progressed slightly. In the last 20 years, the glacier fronts have retreated between 340 and 593 meters.
Steindalsbreen, Tromsø, Norway

Climate change is increasing winter drownings: study
As winters get warmer, the number of drowning deaths is going up. "I just don't think we have appreciated that is one of the costs," said one scientist.
Yellowknife, Northwest Territories, Canada
Cabin Radio

How Hardanger melted at a record pace from the last ice age
11,500 years ago, Norway experienced one of the fastest meltdowns the world has seen. Now scientists fear the same thing is happening elsewhere.
Folgefonna Hardangerfjorden glacier, Etne, Norway
NRK

Svalbard experienced hottest summer on record
Glaciers are melting, permafrost thaws and buildings are sagging. What scares the scientists most is studies of decomposing carbon from beneath the ground being emitted to the atmosphere as CO2 or methane.
Longyearbyen, Svalbard, Svalbard and Jan Mayen
The Independent Barents Observer

Arctic permafrost mounds: More than 400 sealed ‘craters’ are ticking time bombs
The mounds are believed to be caused by the build up of methane gas in pockets of thawing permafrost under the surface  Dissecting them like surgical abscesses to release the gas is seen as one solution to avoid future eruptions.
Tuktoyaktuk, Northwest Territories, Canada
High North News

Dramatic growth in glacial lakes globally
In the largest study of glacial lakes ever conducted, researchers using satellite data from NASA and Google Earth have found the volume of water in glacial lakes has increased by 50 per cent since 1990 as glaciers melt due to climate change.
Nepal
CTV News, Calgary

Expedition to North Pole paints picture of Arctic climate change
The expedition's easy journey from Greenland to the North Pole is another indicator of how the Arctic is impacted by climate change more than anywhere else on Earth, writes CBC's northern meteorologist.
North Pole

In Colorado’s climate change hot spot, the West’s water is evaporating
The largest part of the continental United States to warm more than 2 degrees Celsius since 1895 feeds the Colorado River.
Grand Valley, Colorado, United States

For first time in 8 years, 100% of Colorado is under drought or abnormally dry conditions
A combination in Colorado of paltry spring snow, warmer temperatures that triggered earlier melting of winter mountain snowpack, feeble rain through summer, and parched soil from previous dry years led to this formal label.
Colorado, United States
The Denver Post

Two Canadian ice caps have completely vanished from the Arctic
New NASA imagery shows that the St. Patrick bay ice caps have vanished from Arctic Canada, two years sooner than scientists predicted
St. Patrick's Bay Ice Caps
livescience.com

‘What choice do we have?’ As the Arctic warms, Alaska Inupiat adapt.
“People assume that we’re entering this new Arctic, when in reality we have faced adversity for thousands of years. We’ve always been able to adapt and be resilient.
Utqiaġvik, Alaska, United States

Unusual warmth pours over North Pole, potentially jump-starting melt season for Arctic ice
It was a remarkably cold winter across the high Arctic, at least compared to the abnormally mild winters in many recent years, but the weather pattern has reversed this spring.

Scientists, forecasters ask Alaskans for river breakup information
Alaskans can help the National Weather Service monitor rivers during a potentially dangerous breakup this year through a University of Alaska Fairbanks citizen science project.
College, Alaska, United States
UAF news and information

Releasing herds of animals into the Arctic could help fight climate change, study finds
With enough animals, 80% of all permafrost could be preserved through the end of this century, researchers believe.
Черский, Нижнеколымский район, Sakha, Russia

Grazing crisis became the main topic in meeting with the President of the Sami Parliament
The grazing crisis in reindeer herding, the corona situation and the work on the Norwegian-Swedish Reindeer Grazing Convention was the theme of the meeting between Minister of Agriculture and Food Olaug Vervik Bollestad (KrF) and Sami Parliament President Aili Keskitalo.
Sápmi, Norway
Regjeringen.no

First payment from the emergency preparedness fund for reindeer feeding - Directorate of Agriculture
On Friday 13 March, the Directorate of Agriculture paid out NOK 2 million from the emergency preparedness fund. The funds go to the Middle and Eastern Zone in Western Finnmark reindeer grazing area. 160 000 animals within the Sami reindeer grazing area have now been affected by the grazing crisis.
Nesoddtangen, Akershus, Norway
The Norwegian Government

With heavy snow, moose are top of mind for Iditarod mushers
Many mushers have seen high numbers of moose while training, spurring them to pack guns during this year’s 1,000-mile race to Nome.
Emmonak, Alaska, United States

In Juneau snow and rain, temperature swings are formula for higher avalanche risk
Looking at each snow layer tells a story about the winter.
Juneau, Alaska, United States

Previously Unknown Viruses Discovered in Melting Glacier | The Weather Channel
Scientists sampling ice cores from a glacier in China discovered 28 viruses that had been frozen in time for as long as 15,000 years, and were not previously known to mankind.
Tibet, China
The Weather Channel

The Russian military cargo ship that violated Arctic shipping code breaks free from ice lockup
Three weeks after it got stuck in Arctic sea-ice, the Sparta-3 makes it into open waters. The situation on board had been strained as reserves of fuel and water shrunk to low levels and the crew had to fight hard with icing. The military transport vessel did not have permission for sailing in the area.

As Anchorage warms, wintertime is defined by ice as much as snow
For many in Anchorage, winter and its accompanying outdoor opportunities are something to relish rather than escape. But residents of the state’s largest city are being forced to renegotiate their relationship with winters.

As Alaska permafrost melts, roads sink, bridges tilt and greenhouse gases escape
Alaska’s Arctic landscape is under assault from a warming climate, and it’s happening a lot faster than anticipated.

Grizzly bears move north in High Arctic as climate change expands range
Hunters say grizzly bears are showing up in growing numbers on islands of the Beaufort Sea.
Sachs Harbour, Northwest Territories, Canada
National Post

Whitehorse failing on icy sidewalks, councillor says
According to city staff, complaints about sidewalks have been coming to the bylaw department about once every other day — there have been 15 since Nov. 1,
Whitehorse, Yukon, Canada

Extraordinarily warm fall a big problem in Canadian Arctic
Temperatures across the Arctic have been warmer than usual this fall, with one community in the Northwest Territories recording above-average temperatures for 72 days in a row.
Canadian Arctic
CTVNews

Some like it hot, but Arctic cod do not
Arctic cod are a cornerstone of the Arctic food chain as a staple food of seals and beluga whales, upon which subsistence food gatherers rely in the region’s coastal communities.
The Nome Nugget

Microplastics found in the stomach and intestines of Arctic belugas harvested for food
In the North, where food prices are notoriously high, beluga whales are a staple community resource
Tuktoyaktuk, Northwest Territories, Canada
The Narwhal

How climate change is triggering a chain reaction that threatens the heart of the Pacific
The fast-warming Sea of Okhotsk, wedged between Russia and Japan, is a cautionary tale of the far-reaching consequences when climate dominoes begin to fall.
Shiretoko Peninsula
Washington Post

One of the world's thickest mountain glaciers is melting because of global warming
For half a century, Taku had been the one known Alaskan glacier to withstand the effects of climate change – until now.
Taku Glacier, Alaska USA
USA TODAY

Anchorage considers shortening studded tire season by 2 weeks
By better aligning the tire season with average snowfall, the city hopes to limit road deterioration.

Melting glaciers have uncovered five new islands, and animals are populating them
The islands were first noticed by a student engineer who had observed the unidentified land masses in satellite images
Franz Josef Land Archipelago
National Post

Scientists suspect retreating sea ice is changing the color of Alaska's tundra
Biologists say early retreating sea ice is potentially causing vegetation productivity changes on the tundra across Alaska and the Arctic. Uma Bot, a climate variability expert with the University of Alaska–Fairbanks, says the land warms up more quickly when sea ice recedes earlier than usual. “‘Cause the tundra is temperature limited and if it has more …

It was the warmest ever Arctic summer
The top of the world saw record-beating average temperatures flashing through all three summer months.

Fight for survival in Norway's Arctic as climate warms
Climate change is making life difficult for the indigenous people - and wildlife - of the Sami region.
Finnmark, Norway
BBC News, Norway

Canada's Pollution Problem Is So Bad That It's Currently Raining Plastic
Microplastics from the breakdown of plastics and from microbeads used in toothpaste and exfoliants, are so small, they are able to travel in the atmosphere.
Canada

Land Rising Due to Melting Glaciers
The land around Höfn in Hornafjörður is rising rapidly due to the melting of the glaciers in the surrounding area. There, the land is rising one centimetre per year,
Höfn, East, Iceland
Iceland Review

Alaska records warmest month ever in July with coastline barren of sea ice
Average temperature for month amid Arctic heatwave was 58.1F (14.5C), nearly 1F above previous high set in July 2004
Alaska, United States
the Guardian

European heat wave is turning Greenland’s ice sheet to slush
The huge northern ice sheet is in the middle of its second major melt event this year, a warning sign for the planet.
Nuuk, Sermersooq, Greenland
National Geographic

The heatwave accelerates the melting: - An eye opener
Record-breaking temperatures are nothing new for Norwegian glaciers. If temperatures become warmer, more glaciers may disappear.
Stryn, Sogn og Fjordane, Norway
NRK

Fox Stuns Scientists With Trek From Norway To Canada
A researcher says her team couldn't believe the distance travelled.
Arctic
HuffPost Canada

An Arctic fox surprises researchers with an epic run across polar ice from Svalbard to Canada
A satellite-tracked Arctic fox stunned researchers by making a 3,500-kilometer trek across Arctic sea ice and glacier to travel from the Norwegian archipelago of Svalbard to Canada’s Ellesmere Island in about two and a half months.
“We first did not believe it was true,” rone of the researchers, Eva Fuglei, said about the amazing run
Longyearbyen, Svalbard, Svalbard and Jan Mayen

‘Crazy’ and ‘scary’: Dramatic ocean warming off Alaska raises concerns for hunters and wildlife
Sea surface temperatures are 9 degrees higher than normal in some areas off Western Alaska.
Kivalina, Alaska, United States

Dramatic and hot days
In recent decades, Norway has seen a clear increase in the number of days that are warmer than normal. Here you can check the development 42 locations in the country.
Tromsø, Troms, Norway
NRK Norsk Rikskringkasting

Oslo summer has been 12 days longer
So far, this year's summer may not give associations to climate change, but for the past 30 years, summer has actually been a full 12 days longer in Oslo.
Oslo, Norway
Meteorologisk institutt

Guatemala migrants: Climate change driving exodus
Average daytime temperatures in Guatemala have risen over the past decade, while crop-damaging frosts are more common.
Guatemala
Al Jazeera

California sees biggest June snowpack in nearly a decade thanks to spring storms
A series of spring storms has kept the snowpack — a key source of the state’s water supply — at its highest level for early June since 2011.
Sierra Nevada Mountains, California, United States
latimes.com

Vanishing ice: Alaska’s shrinking glaciers drive a new brand of tourism
One operator flies clients to a “glamping” site on Spencer Glacier. Another visits a giant new Lake George iceberg. Their clients say they want to see the glaciers before they shrink further.
Talkeetna, Alaska, United States

In the High Arctic, researchers find permafrost thaws are changing the landscape
In the Eureka Sound Lowlands on Ellesmere and Axel Heiberg islands, the permafrost is more than half a kilometre deep, and the average air temperature is –19.7 C. But higher summer temperatures have caused the earth to collapse.
Eureka Sound Lowlands, Ellesmere and Axel Heiberg Islands

Permafrost is thawing in the Arctic so fast that scientists are losing their equipment
Permafrost in some areas of the Canadian Arctic is thawing so fast that it's gulping up the equipment left there to study it.
Inuvik, Northwest Territories, Canada

Melting snow may have caused earthquakes in California, research shows
Earthquake activity near a California volcano has been linked to snowmelt. Researchers at U.S. Geological Survey studied data from 1984 to 2017.
Mesa, California, United States
latimes.com

Snæfellsjökull glacier “gone in 30 years”
If climate change continues at its current pace, the famous Snæfellsjökull glacier in West Iceland will be all-but completely gone by 2050.
Arnarstapi, West, Iceland
RÚV

Climate change forces reindeer to resort to eating seaweed
Researchers have determined that, when ground ice is thicker, reindeer make for the coast. They don't eat kelp when they don't have to.
Svalbard
News Atlas

Greenland Is Falling Apart
Since 1972, the giant island’s ice sheet has lost 11 quadrillion pounds of water.
Greenland Ice Sheet
The Atlantic

One of Alaska’s warmest springs on record is causing a dangerous thaw
“Climate change is happening faster than it’s ever happened before in our record,” Utquiagvik-based NOAA scientist Bryan Thomas said. “We’re right in the middle of it.”

Melting ice is disrupting daily life in the Y-K Delta in the worst possible way
This spring has seen record-breaking warm temperatures across Alaska. In the Yukon-Kuskokwim Delta, the Kuskokwim River is melting early — with devastating consequences.
Bethel, Alaska, United States

Melting glaciers on Alaska’s Denali will unleash tons of human poop
Watch where you step.
Mt.Denali, Akaska, USA
Fox News

Thawing permafrost is triggering thousands of landslides across the Arctic
Climate change has caused a 60-fold increase in active landslides on one Canadian Arctic island.
The Conversation

One year of temperature above normal in Norway
The average temperature for the entire country was 1.2 degrees above normal in March. It is thus the twelfth month in a row that the temperature in Norway has been above normal.
Norway
Meteorologisk institutt

100 months of temperature above normal in Svalbard
March becomes the hundredth month in a row with temperatures above normal. "It is unique and shows how fast climate change is happening in the Arctic," says climate scientist Ketil Isaksen at the Meteorological Institute (MET).
Svalbard and Jan Mayen

The Arctic influences weather around the globe
The record early departure of the sea ice offshore Nome (March 12), and ice gone missing from Norton Sound astounded weather experts.

Shrinking Seasonal Ice in the Bering Sea Threatens Local Livelihoods
Recent storms have destroyed the progress made in ice formation endangering coastal habitats and fishing practices.
Newtok, Alaska, United States
Pacific Standard

River ice and white hares: Signs of climate change in Finnish nature
The latest statistics on the mountain hare (or blue hare) population of Finland, for instance, show that the species' numbers are plummeting while the European (or brown) hare is thriving, especially in southern parts of the country.
Kuopio, Northern Savo, Finland
Yle Uutiset

Colorado avalanche expert: 'Perfect storm' creating historic avalanche season
Colorado has seen more 2,500 avalanches this season, some larger than any on record.
Ouray, Colorado, United States
Coloradoan

Climate Change Bethel Pays the Price
The Kuskokwim River in Southwest Alaska is taking longer to freeze. Mark Leary, a volunteer for Bethel Search and Rescue, talks about what that means for winter transportation in the region.
Bethel, Alaska, United States

Huerfano County prepares for potentially major flooding
Huerfano County says it's preparing for the worst when it comes to this year's flood season and it wants residents to be prepared.
Walsenburg, Colorado, United States
KOAA.com

This map worries Norwegian rescue workers
Warmer seas have led the fishery to move 300 kilometers further northeast - towards the North Pole. At the same time, cruising traffic in the outlying sea areas is increasing.
Bjørnøya, Svalbard, Svalbard and Jan Mayen
NRK - Norsk Rikskringkasting

Did you know Mauna Kea has permafrost? ... Well, it might not have it for much longer
“Nobody knows how old it is. We do know that it’s disappearing.”
Mauna Kea, Hawaii, United States

State of Crabbing in Norton Sound: Less Sea Ice, Fewer Crabs — and Fewer Crabbers
The winter commercial crabbing season in the Norton Sound will begin February 25 with a quota less than half of its 2018 figure and a third of the 2017 quota.
KNOM Radio Mission

No more shinny? Thousands of lakes are losing their winter ice
If the trend of reduced ice on the world's lakes continues at its current pace, the Canadian tradition of shinny could become a thing of the past, according to new research.
Canada

Greenhouse gas emissions provide extreme warming in Svalbard
Greenhouse gas emissions provide extreme warming on Svalbard.
Longyearbyen, Svalbard, Svalbard and Jan Mayen
Miljodirektoratet

Thawing of Earth 3rd pole; could affect 1.9 billion people, study says
At least a third of the ice in the Himalayas and the Hindu Kush will thaw this century as temperatures rise, disrupting river flows vital for growing crops from China to India, scientists say.
Hindu Kush Himalaya

Yukon gov't gives up on attempt to build ice bridge in Dawson City
An official says time and money was running out. No decisions have been made yet on what to do next winter.
Dawson City, Yukon, Canada

Glacial melts in the Canadian Arctic reveal land that hasn't been seen in more than 40,000 years
Scientists found dozens of plants and quartz samples underneath the melting ice, which could've been hidden for many years.
Business Insider

Decade of heavy storms has helped Northwest glaciers, but don’t expect that to last, studies show
Glaciers in western North America over the past 18 years have lost some 117 gigatons of ice — enough that if it was melted and spread across the state of Washington it would come up our knees, said David Shean, co-author of a recent study cataloging glacial loss.
My Rainier

Expect more extreme hurricanes on the East Coast due to faster ice melts in Greenland, study says
A new study suggests Greenland ice has hit a new tipping point with unprecedented melting since the early 2000s — and this will have consequences for East Coast cities.
East Coast of Canada

Fortified Arctic infrastructure needed in face of climate change, says study
Research suggests climate change is going to cause more damage to roads and other infrastructure in Canada's North than previously feared. The study has major implications for construction in the North.
Inuvik, Northwest Territories, Canada

Under the surface of Russia’s Arctic super-region is a looming disaster
Underneath the ground is a thick layer of permafrost and trillions of cubic meters of natural gas. Development is the main source of concern for the reindeer herders who increasingly are hindered by new pipelines, roads and railway lines.
Labytnangi, Yamalo-Nenetskiy Avtonomnyy Okrug, Russia

2018 Was Fourth-Warmest Year In Nome History
2018 was “the fourth-warmest year in Nome’s weather history,” says climate specialist Rick Thoman. In fact, for most places in Western Alaska, 2018 ranked among the top five warmest years on record…
KNOM Radio Mission

World's permafrost warming, with Siberia rising the most
Scientists say the world's permafrost is getting warmer, with temperatures increasing by an average of 0.3 C over a decade.
Siberia

Antarctic ice melting 6 times faster than it did in 80s
As the Antarctic ice sheet continues to melt away, we expect multi-meter sea level rise from Antarctica in the coming centuries. In this century alone, a ten-foot rise is possible.
McMurdo Station, , Antarctica
USA Today

The pursuit of climate change
Slik har Norge forandret seg. Sakte, nesten umerkelig.
Sør-Odal, Hedmark, Norway
NRK, Norsk Rikskringkasting

Detah ice road opening later and later
If the ice road between Detah and Yellowknife doesn’t open on Friday, it will break a decades-old record.
Detah, Northwest Territories, Canada

Satellite imagery illuminates ice conditions around 3 Nunavut communities
Inuit in Cambridge Bay, Kugluktuk and Gjoa Haven are getting a clearer picture of sea-ice conditions near their communities thanks to a partnership with University of Victoria research group Ocean Networks Canada.
Cambridge Bay, Nunavut, Canada

Climate Change Is Fueling Wildfires Nationwide
Global warming has already resulted in more forest fires out West, according to the latest National Climate Assessment. The future could see more of the country burn.
Western United States
New York Times

Melting glacier in China draws tourists, climate worries
On the edge of the Third Pole, a retreating glacier draws tourists and worries over climate change.
Lijiang, Yunnan, China
Washington Post

Yukon considers ice boom to help form Dawson ice bridge this winter
Researchers from the National Research Council Canada investigated why the Yukon River didnt freeze at the George Black ferry crossing, where the ice bridge is usually built, for the last two winters.
Dawson, Yukon, Canada

Mysterious Microbes Turning Polar Ice Pink, Speeding Up Melt
Thriving communities of red algae are doing something nefarious to the world's ice sheets: melting them more quickly.
Port Charcot
National Geographic

Mysterious Microbes Turning Polar Ice Pink, Speeding Up Melt
Thriving communities of red algae are doing something nefarious to the world's ice sheets: melting them more quickly.
Greenland
National Geographic

Switzerland is rapidly losing its snow (and climate change is probably to blame)
A new study based on analysis of satellite images shows how much snow cover Switzerland has lost in the last 20 years. Losing all the glaciers in Switzerland is not that far away.
Switzerland
The Local Switzerland

As Greenland Warms, Nature’s Seasonal Clock Is Thrown Off-Kilter
For millennia, ecosystems in Greenland and throughout the Arctic have been regulated by seasonal changes that govern the greening of vegetation and the migration and reproduction of animals. But a rapidly warming climate and disappearing sea ice are upending that finely tuned balance.
Kangerlussuaq, Qeqqata, Greenland
Yale E360

Survived the landslide accident in Svalbard. Now comes the twins' story of living with climate change.
From Longyearbyen to Kiribati, Bangladesh and California. Author Teresa Grøtan has collected young people's everyday life with climate change in the book "Before the Island Sink."
Aftenposten

Photos: How climate change is transforming Canada
From floods to fires, drought to coastal erosion, climate change is already having an impact on Canada's communities, landscapes and wildlife
Canada
Canadian Geographic

The Decline of Yellow Cedar in Alaska’s Temperate Rainforest
Culturally vital, ecologically unique, and economically valuable, the yellow cedar’s fate is closely tied to snow
Poison Cove, Alaska, United States
Earth Island Journal

Glaciers in the Canadian High Arctic are melting at an unprecedented rate
A study of more than 1,700 glaciers on northern Ellesmere Island found six per cent of ice coverage disappeared between 1999 and 2015
Northern Ellesmere Island, Canada
Canadian Geographic

A huge stretch of the Arctic Ocean is turning into the Atlantic
The divide between Atlantic and Arctic isn’t just geographical, it’s physical. And the physics are changing.
North Barents Sea

Global warming cooks up 'a different world' over 3 decades
Over 30 years the world’s annual temperature has warmed nearly 1 degree according to the National Oceanic and Atmospheric Administration
Salida, Colorado, United States
Lake Cowichan Gazette

As the Arctic warms, a changing landscape on the Chukchi Sea
It’s well established that Arctic ice is changing in dramatic ways. As the climate warms, ice coverage is decreasing, the amount of multiyear ice has gone down significantly and in
Barrow, Alaska, United States
Fairbanks Daily News-Miner

Changing environment - Stories above the Arctic Circle
Malmberget, Norrbotten, Sweden
YouTube

Climate Change draws invasive species to the Arctic
Warmer temperatures and declining sea ice pulls foreign animals and plants to the Arctic, with drastic consequences for these sensitive ecosystems.
Nuuk, Kommuneqarfik Sermersooq, Greenland
ScienceNordic

Insurers say Canadian weather getting hotter, wetter and weirder
Average number of days with heavy rain or snow across Canada has been outside norm since spring 2013
Lake Cowichan Gazette

Scientists ‘shocked’ by massive snowfall increases among Alaska’s highest peaks
A team of scientists presented data on Tuesday suggesting that even as the state of Alaska has warmed up extremely rapidly in recent years, snowfall in the iconic Denali National Park has increased dramatically during the era of human-driven global warming.
Denali National Park, Alaska, United States

Can These Seabirds Adapt Fast Enough to Survive a Melting Arctic?
On a remote Alaskan sandbar, under the watchful eye of a devoted scientist for more than four decades, climate change is forcing a colony of seabirds into a real-time race: evolve or go extinct.
Audubon

As ice thaws, rock avalanches on Southeast Alaska mountains are getting bigger
A study of rock avalanches in the western part of Glacier Bay National Park and Preserve found that the likelihood of large slides covering about 2 square miles has at least doubled in the last five years.
Lamplugh Glacier, Glacier Bay National Park, Alaska, United States
Alaska Dispatch News

Study: ‘Unprecedented’ rain, warmth for Alaska by end of century
Climate warming is likely to bring more episodes of heavy rain, above-freezing winter thaws and scorching hot summer days in the coming decades, says a study by scientists at the University of Alaska Fairbanks.
Alaska Dispatch News

'Seemingly unbelievable' temperatures becoming more common in Arctic winters
Warm periods are bringing the temperature up by as much as 30 C in the middle of winter

After the last Sigluaq
Sixty years ago, around the time when Matthew Rexford's father's father was turning the ground to build his own ice cellar as a proud whaling captain, there were 12 of these such cellars in Kaktovik. Today there is only one left.
Kaktovik, Alaska, United States
The Arctic Sounder
Alaska Media, LLC., Steve Keller designer and application developer

NASA releases time-lapse of the disappearing Arctic polar ice cap
This visualization begins by showing the dynamic beauty of the Arctic sea ice as it responds to winds and ocean currents. Research into the behavior of the Arctic sea ice for the last 30 years has led to a deeper understanding of how this ice survives from year to year. In the animation that follows, age of the sea ice is visible, showing the younger ice in darker shades of blue and the oldest ice in brighter white. This visual representation of the ice age clearly shows how the quantity of older and thicker ice has changed between 1984 and 2016.
YouTube

Toxic mercury levels are actually declining in Alaskan polar bears—but that's not as great as it sounds
A recent study shows that polar bears' mercury levels are declining as melting ice drives them onshore. But is it all good news? Read on.
Popular Science

Ice Skating on Goodacre Lake - A Distant Memory
Ice skating on Goodacre Lake in Beacon Hill Park was a common winter pleasure in the past. Generations of Victorians glided under the Stone Bridge on natural ice and circled the islands in the moonlight.
Goodacre Lake, Beacon Hill Park, Victoria, British Columbia, Canada
Beacon Hill Park History

Retreating sea ice in Arctic affecting zooplankton behaviour
As the climate warms and Arctic sea ice retreats and gets thinner, more light is getting through. “Since marine zooplankton respond to the available light, this is also changing their behaviour – especially how the tiny organisms rise and fall within the water column,” the AWI said in a news release on their website.
MOSAiC Expedition Route

First Nation warns of 'ecocide' as spring melt poses risk to tailings pond at Yukon mine site
The Little Salmon Carmacks First Nation is warning spring melt could cause the tailings dam at the abandoned Mount Nansen mine in central Yukon to overflow or breach, which would send a toxic slurry into the environment.
Mt. Nansen, Mine

Measuring up: How meteorologists gauge the snowfall as Anchorage nears a season record
Experts use measuring sticks and tanks in regular intervals to monitor snowfall as this season’s total approaches an all-time high.

Tuluksak Will Lose Only Source Of Running Water During Breakup
For the residents of Tuluksak, breakup means that they will once again be losing their source of running water.
Tuluksak, Alaska, United States
KYUK

Over 1,000 Anchorage building owners warned of snow collapse risk and danger to workers
The city told owners their buildings should not be occupied until snow is removed if they have a roof at risk of collapse.

Finnish pond hockey on thin ice as climate crisis looms
A changing climate threatens the pastime of outdoor ice hockey around the world and in Finland.
Helsinki, Uusimaa, Finland
News

Arctic research consortium closing down after Trump administration cuts funding
The Arctic Research Consortium of the United States, established in 1988 and credited with helping scientists and Alaska communities, is closing this month.

Canadian Ice Service tracking icebergs in western Arctic for 1st time
Drifting icebergs can conflict with navigation routes and cause hazards for coastal communities and ships. Climate change is creating more ice shelf break-off than ever and scientists are keeping track of drifting patterns as a result.
Iqaluit, Nunavut, Canada

Sea ice, storms and coastal erosion in Nelson Lagoon - Science Q&A with Reyce Bogardus
UAF graduate student Reyce Bogardus talks about sea ice, storms and coastal erosion at Nelson Lagoon, which is on the southernmost edge of the historical max...
Nelson Lagoon, Alaska, United States
YouTube

Arctic Cold Case: Thousands of mysterious animal deaths finally solved
Forty-two reindeer were found foraging among the skeletal remains of a herd on St. Matthew’s Island, a remote patch of Alaskan land in the Bering Sea. What makes it most puzzling is that only three years earlier, the same herd numbered 6,000 animals.
St. Matthew Island, Alaska, United States
Eye on the Arctic

Melting sea ice forces polar bears to travel farther for food
In recent years, polar bears in the Beaufort Sea have had to travel far outside of their traditional arctic hunting grounds which has contributed to an almost 30% decrease in their population.
Beaufort Sea
Phys.Org

Antarctic winter sea ice hits 'extreme' record low
Researchers warn the shift can have dire consequences for animals, like penguins, who breed and rear their young on the sea ice while also hastening global warming by reducing how much sunlight is reflected by white ice back into space.
Two Hummock Island

Loss of Arctic summer sea ice 'inevitable' within 30 years, report says
Climate change is rapidly melting away the world’s frozen regions, with summertime Arctic sea ice sure to vanish by 2050, according to a report published on Monday. In just this year, rains fell on East Antarctica in March, as air temperatures were unusually warm. During the summer, the Alps lost 5

Evacuation alerts in areas of Tagish, Marsh Lake, and Lewes River Road
An evacuation alert has been issued by Yukon Emergency Measures Organization for areas of Tagish, Marsh Lake and Lewes River Road. This alert is due to high water and flooding in the areas. Water levels have exceeded what they were in the 2007 flood.
Marsh Lake, Yukon, Canada

Western Canada heat wave accelerates rate of glacier melt, experts say
Because the heat coincided with the summer solstice, when the northern hemisphere gets “maximum energy” from the sun, "it was really kind of a one-two punch.”
Victoria, British Columbia, Canada
vancouversun

Climate change threatening Indigenous ways of life
Cecelia Brooks remembers a time when the deep forest of New Brunswick was so cold, snow could still be found in its depths in August. That rarely happens anymore. Brooks, who lives on St. Mary's First Nation in Fredericton, is one of many Indigenous people in the Wabanaki region who say climate change is threatening traditional plants and medicines. Those changes, Brooks says, could alter their way of life.
Fredericton, New Brunswick, Canada

Colorado ptarmigan populations holding steady
Populations of southern white-tailed ptarmigan, an iconic yet well-camouflaged and easily overlooked bird of Colorado’s alpine regions, appear to be holding steady. But long-term concerns about its future remain in a warming world with growing numbers of people recreating in the state’s fragile alpine ecosystems.
Colorado, United States
Vail Daily

Microbes fueled by wind-blown mineral dust melt the Greenland ice sheet
Scientists have identified a key nutrient source used by algae living on melting ice surfaces linked to rising sea levels. They discovered that phosphorus containing minerals may be driving ever-larger algal blooms on the Greenland Ice Sheet.
Greenland
EurekAlert!

Flood risk higher due to rising freezing levels and rain melting snowpack
Weather systems that carry warm air inland, bringing not just rain, but also pushing up freezing levels, causing rapid snowpack melting. The atmospheric river hitting B.C.'s central coast will also pose a risk in the Interior.
Chilliwack, British Columbia, Canada
Castanet

The great goose die-off
Scientists determine geese died due to exhaustion and salt-poisoning. More birds end up dying because of the long flights they undertake, in extreme conditions.
Cambridge Bay
NUNAVUT NEWS

Research project aims to spread reflective beads on Arctic ice to slow climate warming
Communities and conservation groups have raised concerns about the project. Researchers said they won’t move forward with field testing until it’s deemed safe.
Nuiqsut, Alaska, United States

Global Warming Threatens Sweden’s Reindeer Herds
Unusual weather patterns in Sweden’s arctic region seem to be jeopardising the migrating animals’ traditional grazing grounds, as rainfall during the winter has led to thick layers of snowy ice that block access to food.
Kiruna, Norrbotten, Sweden
Courthouse News

What happens when the ice disappears?
Lake Superior is warming faster than any of the Great Lakes, with impacts on ice fishing, wildlife and Indigenous ways of life
Lake Superior / *Gitchigumi*
The Narwhal

Northern Bering Sea saw some indicators of health rebound in 2023
The Northern Bering Sea showed signs of ecological recovery in 2023, with improved conditions for zooplankton and fish despite ongoing challenges from climate change and variable sea ice patterns.
Bering Sea

State officials extend studded-tire removal deadline by 15 days
Most of Southcentral Alaska has seen near record-setting snowfall this winter. The state of Alaska extended its annual deadline for residents to swap out their studded winter tires by 15 days due to what they called “prolonged winter weather.”

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