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News Headlines
#135370
2022-07-20

How Climate Change Might Impact Disease Outbreak in Antarctic Fish

Scientists investigate a particular kind of fish that has evolved to survive in the severe arctic climate. However, on a field trip in 2018, they discovered an unusual phenomenon: several of the fish had terrible skin tumors.

News Headlines
#135354
2022-07-15

Why don't insects freeze solid in the Arctic?

Life in the Arctic is harsh. Arctic temperatures are punishing, making life difficult for many animals to survive. Yet lots of insects, including mosquitoes, manage to thrive in the frozen region. So why don't they freeze themselves?

News Headlines
#135217
2022-07-05

Eavesdropping on whales in the high Arctic

Whales are huge, but they live in an even larger environment—the world's oceans. Researchers use a range of tools to study their whereabouts, including satellite tracking, aerial surveys, sightings and deploying individual hydrophones to listen for their calls.

News Headlines
#135041
2022-06-22

Here's how one group of polar bears is adapting to climate change

Rising temperatures are melting the Arctic sea-ice on which polar bears hunt, limiting their access to food. A recent study has found a remote population of polar bears that have adapted to hunt on chunks of glacier ice.

News Headlines
#134831
2022-06-02

Climate Change Could Completely Consume the Siberian Tundra by 2050, Studies Show

As we know, the Arctic tundra won't be around much longer. Climate change is causing the sea levels to rise, and the ice to melt, which is also, in turn, wiping out the plant and animal species that live there. And unfortunately things aren't much different in Siberia.

News Headlines
#134728
2022-05-27

The Arctic's tricky quest for sustainable tourism

Home to polar bears, the midnight sun and the northern lights, a Norwegian archipelago perched high in the Arctic is trying to find a way to profit from its pristine wilderness without ruining it.

News Headlines
#134611
2022-05-19

The Forest Forecast

These are strange times for the Indigenous Nenets reindeer herders of northern Siberia. In their lands on the shores of the Arctic Ocean, bare tundra is thawing, bushes are sprouting, and willows that a generation ago struggled to reach knee height now grow 3 meters tall, hiding the reindeer. Su ...

News Headlines
#133891
2022-03-31

Hunting toxic chemicals in the Arctic

At first, it was a simple question: what exactly did oil pollution do to gray seals off the coast of Norway?

News Headlines
#133524
2022-02-25

Alaska worries for its salmon run as climate change warms Arctic waters

With marine heat waves helping to wipe out some of Alaska’s storied salmon runs in recent years, officials have resorted to sending emergency food shipments to affected communities while scientists warn that the industry’s days of traditional harvests may be numbered.

News Headlines
#133534
2022-02-25

Satellite-derived salinity improves Arctic marine circulation prediction

Researchers at the Barcelona Expert Center (BEC) of the Institut de Ciències del Mar (ICM-CSIC) have proved that satellite-derived salinity improves marine circulation prediction in the Arctic, which, as in the rest of the planet, is directly influenced by this and other parameters such as tempe ...

News Headlines
#133550
2022-02-25

New state-of-the-art technology collects a unique time series from methane seeps in the Arctic

A new study published in Ocean Science conducted by CAGE Ph.D. candidate Knut Ola Dølven and co-authors presents time-series data from two methane seep sites offshore western Svalbard, in the Arctic.

News Headlines
#133443
2022-02-23

Influences of summer warming and nutrient availability on Salix glauca L. growth in Greenland along an ice to sea gradient

The combined effects of climate change and nutrient availability on Arctic vegetation growth are poorly understood. Archaeological sites in the Arctic could represent unique nutrient hotspots for studying the long-term effect of nutrient enrichment.

News Headlines
#133447
2022-02-23

Latest Discovery: Fish & Quid Found in the Central Arctic Ocean

Small fish are abundant in the 200-600 m deep Atlantic water layer of the Amundsen Basin, according to a unique hydroacoustic dataset collected by the EFICA Consortium, which revealed a "deep scattering layer" (DSL) consisting of zooplanktion and fish along the MOSAiC expedition's 3170 km long t ...

News Headlines
#133417
2022-02-22

10 of the Most Endangered Species in Canada

Canada is known for its varied landscape, ranging from mountains and rolling plains, to rivers, lakes and Arctic tundras. It is therefore unsurprising that a great variety of animals make this region its home.

News Headlines
#133231
2022-02-15

Erosion due to climate change is destroying the Arctic coastline

We may lose up to three meters of coastline in the Arctic every year by 2100 if greenhouse gas emissions are not reduced, according to a study published in the journal Nature Climate Change. The authors also warn about bigger waves due to increasing temperatures, making the coastline very vulner ...

News Headlines
#133070
2022-02-10

How climate change is transforming ecosystems in the Arctic and beyond

In the last five years, scientists have observed sea animals dying off at an alarming rate in the northern Pacific waters.

News Headlines
#132933
2022-02-03

Svalbard's Arctic heritage is threatened by climate change

Cultural heritage sites are irreplaceable sources of historical information, providing insight into the social, religious, and economic life of our ancestors. They are important markers of identity, and constitute attractions to both locals and visitors, and can thus play an important role in a ...

News Headlines
#132814
2022-01-31

Polar bears move into abandoned Arctic weather station – photo essay

Ihad dreamed about photographing polar bears for a long time. Some time ago my hobby, wildlife photography, ceased to be just a hobby and turned into a large part of my life.

News Headlines
#132766
2022-01-27

“It shows there is hope.” Off Svalbard, an encounter with the largest animal that has ever lived

IT'S EARLY August and the research vessel Barba sails at 80 degrees north along the coastline of Svalbard. The endless Arctic sun lies low on the horizon, the ocean is calm, and the temperate a mild 5 degrees.

News Headlines
#132712
2022-01-25

Life in the Arctic: the reindeer herders struggling against the climate crisis –

As the arctic warms four times faster than the global average, Europe’s only indigenous population is under threat. For centuries, the Sámi people have herded reindeer throughout northern Europe.

News Headlines
#132746
2022-01-25

A human right to nature: The people suing governments for environmental damage

An Asian megacity partially locked down because of pollution. Acres of farms in Africa destroyed by extreme weather. Ancient Arctic cultures disappearing with melting ice. This isn’t the future. It’s happening now.

News Headlines
#132515
2022-01-14

Rivers speeding up Arctic ice melt at alarming rate, experts say

Irina Panyushkina grew up in Siberia, near the Arctic Circle. She was raised on stories of explorers trudging through seas of ice to reach the North Pole.

News Headlines
#132453
2022-01-12

Climate change: Thawing permafrost a triple-threat

Thawing Arctic permafrost laden with billions of tonnes of greenhouse gases not only threatens the region's critical infrastructure but life across the planet, according a comprehensive scientific review.

News Headlines
#132280
2022-01-04

We saved the puffins. Now a warming planet is unraveling that work.

I stepped onto the battlefield of climate change, sidestepping carcass after carcass. In the grass were the remains of Arctic terns, common terns, and roseate terns. Along the boulders, researchers pointed out dead puffin chicks.

News Headlines
#132286
2022-01-04

Dam it: beavers head north to the Arctic as tundra continues to heat up

The transformation of the rapidly warming Arctic is being accelerated by a wave of thousands of newcomers that are waddling and paddling northwards: beavers.

News Headlines
#132272
2021-12-22

Tracking of nearctic seabirds surprises scientists with diverse migratory paths from shared breeding site

As the Arctic and the oceans warm due to climate change, understanding how a rapidly changing environment may affect birds making annual journeys between the Arctic and the high seas is vital to international conservation efforts.

News Headlines
#132273
2021-12-22

The Arctic’s climate challenge spurs tech innovation

As the UN Climate Change Conference (COP 26) called on nations to cooperate on mitigating climate change, nowhere is this call more urgent than in the Arctic region.

News Headlines
#132255
2021-12-21

Climate change could mean some Arctic animals will be more vulnerable to disease spread by insects: researcher

The field of pathogens in northern wildlife is ripe for further study, according to some scientists

News Headlines
#132189
2021-12-15

Climate change has destabilized the Earth’s poles, putting the rest of the planet in peril

The ice shelf was cracking up. Surveys showed warm ocean water eroding its underbelly. Satellite imagery revealed long, parallel fissures in the frozen expanse, like scratches from some clawed monster. One fracture grew so big, so fast, scientists took to calling it “the dagger.”

News Headlines
#132164
2021-12-14

Arctic heat record is like Mediterranean, says UN

The highest temperature ever recorded in the Arctic, 38C (100F), has been officially confirmed, sounding "alarm bells" over Earth's changing climate.

News Headlines
#132043
2021-12-03

Why increased rainfall in the Arctic is bad news for the whole world

While a reduction in frozen ocean surface is one of the most widely recognised impacts of Arctic warming, it has also long been anticipated that a warmer Arctic will be a wetter one too, with more intense cycling of water between land, atmosphere and ocean.

News Headlines
#131984
2021-11-29

Climate tipping points: The Arctic is a bellwether for irreversible change

The warship HMS Terror lies at the bottom of the Arctic Ocean in the Northwest passage, lost in 1848 after two grueling years stuck in the Arctic ice. Rescue missions launched to recover the ship in 1851 suffered the same fate, crushed under the year-round ice that encased Northern Canada and th ...

News Headlines
#131943
2021-11-25

The Arctic Ocean began warming decades earlier than previously thought, new research shows

The Arctic Ocean has been warming since the onset of the 20th century, decades earlier than instrument observations would suggest, according to new research.

News Headlines
#131894
2021-11-24

EU's Arctic policy is not 'convenience' but necessity

The reason for the increased attention is that the Arctic is becoming a new stage for some of the most defining issues of our time: climate change, the urgent need for inclusive and sustainable development, and geopolitics.

News Headlines
#131493
2021-11-04

A father and son’s Ice Age plot to slow Siberian thaw

In one of the planet’s coldest places, 130 km south of Russia’s Arctic coast, scientist Sergey Zimov can find no sign of permafrost as global warming permeates Siberia’s soil.

News Headlines
#131438
2021-11-03

Walrus leaves Arctic comfort zone for snooze on Dutch submarine

The disruption from the climate emergency being experienced by marine wildlife reached a new high in the first week of Cop26, when a female walrus was discovered sleeping on a submarine in a naval base in North Holland.

News Headlines
#131292
2021-10-29

Climate Change Is Affecting Polar Bear Diet

Climate change is disproportionately affecting the polar regions. In a paper published earlier this year, researchers from the Arctic Monitoring and Assessment Programme (AMAP) revealed that in the last just the last 50 years, the Arctic warmed up by nearly three times quicker than the rest of t ...

News Headlines
#131219
2021-10-27

Arctic Terns arrive in the thousands to Gulf of Mannar Marine National Park

The annual migration of birds from the Arctic to the Gulf of Mannar Marine Biosphere Reserve, has begun with an enormous flock seen swarming the Manoli Islands inside the park last weekend.

News Headlines
#131080
2021-10-22

The heat is on: from the Arctic to Africa, wildlife is being hit hard by climate chaos

Sweating, headaches, fatigue, dehydration – the ways heat exhaustion affects the human body are well documented. As temperatures inch up year by year we need to change the way we live, creating cooler places that provide refuge from heat.

News Headlines
#130959
2021-10-19

Five facts to help you understand sea ice

One way that scientists monitor climate change is through the measure of sea ice extent. Sea ice extent is the area of ice that covers the Arctic Ocean at a given time. Sea ice plays an important role in reflecting sunlight back into space, regulating ocean and air temperature, circulating ocean ...

News Headlines
#130700
2021-10-12

Carbon dissolved in Arctic rivers affects our world—here's how to study it

In a pair of recently published papers, Michael Rawlins, a professor in the University of Massachusetts Amherst's geosciences department and associate director of the Climate System Research Center, has made significant gains in filling out our understanding of the Arctic's carbon cycle—or the w ...

News Headlines
#130528
2021-09-22

Melting of polar ice shifting Earth itself, not just sea levels

The melting of polar ice is not only shifting the levels of our oceans, it is changing the planet Earth itself. Newly minted Ph.D. Sophie Coulson and her colleagues explained in a recent paper in Geophysical Research Letters that, as glacial ice from Greenland, Antarctica, and the Arctic Islands ...

News Headlines
#130426
2021-09-15

Russian icebreaker fleet poses as a warning on climate change

A massive Russian icebreaker ship clears a path to the North Pole, cutting through the thin ice of the Arctic Ocean. Even in this far-flung region, the impact of climate change can be seen.

News Headlines
#130261
2021-09-03

Warming Arctic linked to polar vortex outbreaks farther south.

Warmer air weakens the vortex, which normally keeps cold air trapped in Arctic, letting it go south. Warming of the Arctic caused by climate change has increased the number of polar vortex outbreaks, when frigid air from the far north bathes other parts of the Northern Hemisphere in killer cold, ...

News Headlines
#130113
2021-08-24

Landmark Arctic fisheries agreement enters into force

In June, the Central Arctic Ocean Fisheries Agreement entered into force, bringing to fruition a diplomatic effort that began more than a decade ago.

News Headlines
#130094
2021-08-20

Smoke seasons aren't new but our efforts to control wildfires are, and should change

Like many people, I will remember this summer in shades of gray and red. As snapshots of a dull orange sun circulated social media, "zombie fires" rose from the Russian permafrost, entire towns were wiped off the map and Southern Europe became a scene of the apocalypse.Satellites tracked enormou ...

News Headlines
#129986
2021-08-16

Ice lenses may cause many Arctic landslides

Climate change is driving periods of unusually high temperature across large swaths of the planet. These heat waves are especially detrimental in the Arctic, where they can push surface temperatures in regions of significant permafrost past the melting point of ice lenses.

News Headlines
#129987
2021-08-16

The Arctic Ocean's deep past provides clues to its imminent future

As the North Pole, the Arctic Ocean, and the surrounding Arctic land warm rapidly, scientists are racing to understand the warming's effects on Arctic ecosystems. With shrinking sea ice, more light reaches the surface of the Arctic Ocean. Some have predicted that this will lead to more plankton, ...

News Headlines
#129879
2021-08-10

The fight to preserve the last quiet places on a noisy planet

Natural silence -- the kind when you hear nothing but the sound of nature around you -- is becoming increasingly scarce. The rumblings of man-made noise can be heard even in the remote corners of national parks and deep in the Arctic Ocean.

News Headlines
#129734
2021-07-27

High concentrations of 'forever' chemicals being released from ice melt into the Arctic Ocean

Known as 'forever' chemicals due to the fact they do not break down in the environment, poly- and perfluoroalkyl substances (PFAS) are used in a wide range of products and processes from fire proofing to stain resistant surfaces.

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Results for: arctic
  • United Nations
  • United Nations Environment Programme