Arctic researcher warns the ‘the ice is dying’ after landmark expedition

The icy landscape of the Arctic as we imagine it will no longer exist in just a few decades, researchers returning from a major expedition to the frozen north have warned.

“This world is threatened. We really saw how the ice is disappearing,” said Markus Rex, leader of the largest-ever Arctic expedition, at a press conference Monday.

Researchers involved in the expedition called MOSAiC — Multidisciplinary drifting Observatory for the Study of Arctic Climate — returned on the German vessel, the Polarstern, which spent more than a year at sea.

For much of the mission, the Polarstern was carried by the natural ice drift, pushed on by the wind, while researchers from 20 countries collected data about the environment and climate change. No other expedition to date has been able to collect similar evidence from the center of the Arctic, with the vessel spending weeks within 125 miles of the

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Biggest-ever Arctic science mission ends after a year drifting along with frozen sea ice



a group of people standing on top of a snow covered mountain: Biggest-ever Arctic science mission ends after a year drifting along with frozen sea ice


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Biggest-ever Arctic science mission ends after a year drifting along with frozen sea ice

After a year spent drifting across the top of the world, frozen in sea ice, a German research ship returned home Monday, ending the largest Arctic science expedition in history, one aimed at better understanding a region that is rapidly changing as the world warms.

The ship, the Polarstern, docked at its home port of Bremerhaven nearly 13 months after it left Norway. In October, it became deliberately frozen into the ice north of Siberia, about 350 miles from the North Pole, and drifted north and west for thousands of miles, leaving the little remaining ice for good late last month between Greenland and Norway.

The expedition, with a rotating contingent of about 100 scientists, technicians and crew, encountered nosy polar bears, fierce storms that damaged equipment, changing ice conditions and, most

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After Year on Ice, the Biggest Arctic Research Mission Is Done

The Polarstern amidst Arctic sea ice.

The Polarstern amidst Arctic sea ice.
Photo: NOAA, University of Colorado, Boulder, and MOSAiC

The largest Arctic research campaign in history just came to a close. For more than a year, a rotating group of roughly 500 scientists and staffers have been traveling the region on a research vessel called the Polarstern as part of the Multidisciplinary drifting Observatory for the Study of Arctic Climate expedition, or MOSAiC.

The expedition began last September, when a team packed the ship with 1 million pounds of equipment and set off from Norway toward the North Pole. They then attached the vessel to an ice floe north of Siberia and let it carry them westward for thousands of miles. This allowed the multidisciplinary group of researchers to closely observe the Arctic’s air, ice, and ecosystems to learn more about them and their bearing on our changing climate.

The team studied everything from

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ICE responds to reports officer wore NYPD jacket, says the word police is a law enforcement symbol

Immigration and Customs Enforcement (ICE) is looking into reports that one of its officers wore an NYPD jacket that caused alarm for New York City residents, according to a report.

The agency said “police” is a “universally recognized symbol of law enforcement in most cultures.”

ICE PLANNING IMMIGRATION ENFORCEMENT OPERATIONS IN SANCTUARY CITIES

“ICE officers are sworn federal law enforcement officers who enforce U.S. immigration laws created by Congress to keep this country safe. The word ‘POLICE’ is a universally recognized symbol of law enforcement in most cultures, an important distinction given that many of the individuals with whom ICE interacts are not native English speakers. Given the inherently dangerous nature of ICE officers’ work, their ability to quickly establish their identity as sworn law enforcement personnel could potentially mean the difference between life and death.”

Brooklyn residents in Fort Greene protested in front of the 88th police precinct Sunday

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COVID and ice hockey: outbreaks chill Nordic national pastime

GOTHENBURG, Sweden (Reuters) – Health authorities in Sweden and Finland are looking into a series of COVID-19 outbreaks on ice hockey teams that are believed to be one of the drivers of a sharp increase in new cases in the two hockey-loving countries.

The day after Swedish ice hockey team BIK Karlskoga defeated Vasteras in a game in late September, one of its players complained of a fever. Three days later, half of Karlskoga’s players and staff had tested positive for COVID-19 along with six players on Vasteras.

“I felt the earth shake beneath my feet when we got the results back. I thought maybe three or four players were infected and that it would be enough to isolate them,” BIK Karlskoga manager Torsten Yngveson told Reuters.

The club shut down completely for two weeks, disrupting preparations just as the hockey season was kicking into full swing. All the players

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Meltwater lakes are accelerating glacier ice loss — ScienceDaily

Meltwater lakes that form at glacier margins cause ice to recede much further and faster compared to glaciers that terminate on land, according to a new study. But the effects of these glacial lakes are not represented in current ice loss models, warn the study authors.

Therefore, estimates of recession rates and ice mass loss from lake-terminating glaciers in the coming decades are likely to be under-estimated.

Many mountain glaciers now terminate in such lakes, formed as meltwater becomes trapped behind ridges of glacier debris. They are known as proglacial lakes. Climate change has increased glacier melt worldwide and this in turn has led to a dramatic increase in the size and number of proglacial lakes. But the effects of proglacial lakes on the rates of deglaciation and on glacier behaviour have previously been poorly understood.

Now, an international team of researchers, led by the University of Leeds, has quantified

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Ice melt projections may underestimate Antarctic contribution to sea level rise

Ice melt projections may underestimate Antarctic contribution to sea level rise
Thwaites Glacier, Antarctica, pictured in 2019. Credit: NASA

Fluctuations in the weather can have a significant impact on melting Antarctic ice, and models that do not include this factor can underestimate the global impact of sea level rise, according to Penn State scientists.


“We know ice sheets are melting as global temperatures increase, but uncertainties remain about how much and how fast that will happen,” said Chris Forest, professor of climate dynamics at Penn State. “Our findings shed new light on one area of uncertainty, suggesting climate variability has a significant impact on melting ice sheets and sea level rise.”

While it is understood that continued warming may cause rapid ice loss, models that predict how Antarctica will respond to climate change have not included the potential impacts of internal climate variability, like yearly and decadal fluctuations in the climate, the team of scientists said.

Accounting for climate variability caused

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Proglacial lakes are accelerating glacier ice loss

Proglacial lakes are accelerating glacier ice loss
Credit: Dr Jenna Sutherland

Meltwater lakes that form at glacier margins cause ice to recede much further and faster compared to glaciers that terminate on land, according to a new study. But the effects of these glacial lakes are not represented in current ice loss models, warn the study authors.


Therefore, estimates of recession rates and ice mass loss from lake-terminating glaciers in the coming decades are likely to be under-estimated.

Many mountain glaciers now terminate in such lakes, formed as meltwater becomes trapped behind ridges of glacier debris. They are known as proglacial lakes. Climate change has increased glacier melt worldwide and this in turn has led to a dramatic increase in the size and number of proglacial lakes. But the effects of proglacial lakes on the rates of deglaciation and on glacier behavior have previously been poorly understood.

Now, an international team of researchers, led by the University

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Ice Cream Market Will Showcase Positive Impact During 2020-2024 | The Increasing Launch of New Products to Boost the Market Growth

Technavio has been monitoring the ice cream market and it is poised to grow by $ 20.2 bn during 2020-2024, progressing at a CAGR of almost 5% during the forecast period. The report offers an up-to-date analysis regarding the current market scenario, latest trends and drivers, and the overall market environment.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20201008006069/en/

Technavio has announced its latest market research report titled Global Ice Cream Market 2020-2024 (Graphic: Business Wire)

Technavio’s in-depth research has all your needs covered as our research reports include all foreseeable market scenarios, including pre- & post-COVID-19 analysis. We offer $1000 worth of FREE customization

The market is fairly fragmented, and the degree of fragmentation will accelerate during the forecast period. Agropur Co-operative, Blue Bell Creameries LP, Dunkin’ Brands Group Inc., Froneri Ltd., Gujarat Cooperative Milk Marketing Federation Ltd., Mars Inc., Nestlé SA, New Forest Ice Cream

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Arctic odyssey ends, bringing home tales of alarming ice loss

The biggest Arctic expedition in history will return to the German port of Bremerhaven on Monday after a year-long mission, bringing home observations from scientists that sea ice is melting at a “dramatic rate” in the region.

Coronavirus restrictions mean there will be no grand fanfare when the German Alfred Wegener Institute’s Polarstern ship docks.

But the information gathered by researchers as the ship drifted through the ocean trapped in ice will be vital to helping scientists understand the effects of climate change.

In the summer, the researchers saw for themselves the dramatic effects of global warming on ice in the region, considered “the epicentre of climate change”, according to mission leader Markus Rex.

“We could see broad stretches of open water reaching nearly to the Pole, surrounded by ice that was riddled with holes produced by massive melting,” Rex said.

His sobering conclusion: “The Arctic ice is disappearing at

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