Greenland ice sheet cracking open quicker than ever before, warn scientists
1 month, 3 weeks ago

Greenland ice sheet cracking open quicker than ever before, warn scientists

The Independent  

Sign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy The world’s second largest body of ice – the Greenland Ice Sheet – is cracking open quicker than previously, scientists have warned. If the entire Greenland Ice Sheet was to melt, sea levels could rise by seven metres, they said. open image in gallery If the entire Greenland Ice Sheet was to melt, sea levels could rise by 7m Study lead author Dr Tom Chudley, of Durham University’s Geography Department, said: “In a warming world, we would expect to see more crevasses forming. “With this dataset we can see that it’s not just that crevasse fields are extending into the ice sheet, as previously observed – instead, change is dominated by existing crevasse fields getting larger and deeper.” The news comes after reports the world’s largest iceberg was on crash course with a remote British island, risking its inhabitants.

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History of this topic

'The ice melted beneath our feet': The huskies that revealed the rapid shrinking of Greenland's ice
1 week, 6 days ago

'The ice melted beneath our feet': The huskies that revealed the rapid shrinking of Greenland's ice

BBC  

'The ice melted beneath our feet': The huskies that revealed the rapid shrinking of Greenland's ice 3 days ago Share Save Isabelle Gerretsen @izzygerretsen Share Save Steffen Olsen In 2019, climate scientist Steffen Olsen took a startling photo of huskies appearing to walk on water. Alamy On average, Greenland loses 234 billion tonnes of ice per year Olsen says he …

Earth's glaciers are melting so rapidly they release 273 BILLION tonnes of ice into the ocean every year, study warns
1 month, 1 week ago

Earth's glaciers are melting so rapidly they release 273 BILLION tonnes of ice into the ocean every year, study warns

Daily Mail  

Melting glaciers are driving sea levels to rise at ever faster rates, a major new study has warned. An international team of scientists says Earth's glaciers are vanishing so fast they now release 273 billion tonnes of ice into the ocean each year. A new study warns that the world's glaciers are melting so quickly that they release 273 billion …

Global glacier melt is accelerating, new study finds
1 month, 1 week ago

Global glacier melt is accelerating, new study finds

Al Jazeera  

A new study published in Nature finds ice is melting at a ‘concerning’ rate, with repercussions for sea-level rise. “Hence, we are facing higher sea-level rise until the end of this century than expected before,” Zemp told the AFP news agency, adding that glacier loss would also impact fresh water supplies, particularly in central Asia and the central Andes. The …

The Greenland Ice Sheet is cracking open: Terrifying images show enormous crevasses appearing across the world's second largest body of ice thanks to climate change
1 month, 3 weeks ago

The Greenland Ice Sheet is cracking open: Terrifying images show enormous crevasses appearing across the world's second largest body of ice thanks to climate change

Daily Mail  

The Greenland Ice Sheet is a vast reserve of frozen water, with the potential to raise sea levels by a whopping seven metres. The researchers warn this could trigger a 'domino effect' that could lead to the Greenland Ice Sheet vanishing even faster. Pictured: Store Glacier, west Greenland The Greenland Ice Sheet is the biggest body of ice in the …

Why Greenland? Remote but resource-rich island occupies a key position in a warming world
2 months, 2 weeks ago

Why Greenland? Remote but resource-rich island occupies a key position in a warming world

The Hindu  

Remote, icy and mostly pristine, Greenland plays an outsized role in the daily weather experienced by billions of people and in the climate changes taking shape all over the planet. Think of Greenland as an open refrigerator door or thermostat for a warming world, and it’s in a region that is warming four times faster than the rest of the …

Satellites reveal how fast the Greenland ice sheet is thinning, disappearing
3 months ago

Satellites reveal how fast the Greenland ice sheet is thinning, disappearing

India Today  

Academics from Northumbria University have joined an international research team that has utilised satellite data to monitor changes in the thickness of the Greenland Ice Sheet. The research team has successfully delivered the first measurements of ice sheet thickness changes using data from the CryoSat-2 and ICESat-2 missions, operated by the European Space Agency and NASA, respectively. Between 2010 and …

Incredible satellite images show Greenland’s massive ice sheet melting
3 months ago

Incredible satellite images show Greenland’s massive ice sheet melting

The Independent  

Sign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy New satellite images show the extreme melting that has taken place on the critical Greenland …

Antarctica's 'Doomsday Glacier' is on the verge of COLLAPSING: Huge ice sheet the size of Great Britain could cause global sea levels to rise by 2 FEET, study warns
6 months, 1 week ago

Antarctica's 'Doomsday Glacier' is on the verge of COLLAPSING: Huge ice sheet the size of Great Britain could cause global sea levels to rise by 2 FEET, study warns

Daily Mail  

With the potential to cause sea levels across the planet to rise, it's no wonder the Thwaites Glacier has earned the nickname the 'Doomsday Glacier.' With the potential to cause seas across the planet to rise, it's no wonder the Thwaites Glacier has earned the nickname the 'Doomsday Glacier' The Thwaites Glacier is roughly 74.5 miles across - the same …

Research expedition aims to understand global effects of Greenland’s melting ice
8 months, 1 week ago

Research expedition aims to understand global effects of Greenland’s melting ice

The Independent  

Sign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy A team of researchers is launching a scientific expedition to Greenland to advance understanding of …

We’ve underestimated the ‘Doomsday’ glacier - and results could be devastating
10 months ago

We’ve underestimated the ‘Doomsday’ glacier - and results could be devastating

The Independent  

Sign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. The Thwaites Glacier — dubbed the “Doomsday” glacier because of the grave impacts for global sea level rise if …

Greenland is turning GREEN: Area of ice the size of Wales has melted over the last 30 years - revealing fields of vegetation hidden beneath, study finds
1 year, 1 month ago

Greenland is turning GREEN: Area of ice the size of Wales has melted over the last 30 years - revealing fields of vegetation hidden beneath, study finds

Daily Mail  

As legend goes, an Icelandic murderer by the name of Erik The Red was exiled to the world's biggest island in the 10th century. In the past three decades, about 1.6 per cent of Greenland's total ice and glacier cover has melted – an area larger than Wales. An estimated 11,000 sq miles of Greenland's ice sheet and glaciers have …

Greenland lost 20% more ice than previously estimated: Study
1 year, 2 months ago

Greenland lost 20% more ice than previously estimated: Study

Live Mint  

Due to global warming, glaciers in Greenland are melting five times faster than 20 years ago, scientists from the University of Copenhagen revealed in November last year. According to a Reuters report, if the ancient ice sheet were to melt away completely, it would raise sea levels by at least 20 feet. The melting of Greenland’s ice sheet, the second-largest …

Greenland has lost more ice than previously thought: study
1 year, 2 months ago

Greenland has lost more ice than previously thought: study

The Hindu  

Climate change has caused Greenland’s ice sheet to lose 20% more ice than previously thought, according to research published Wednesday that used satellite imagery to track the retreat of glaciers over the past four decades. Previous studies have found that about 5,000 gigatons of ice has been lost from the surface of the Greenland ice sheet in the past two …

Scientists reveal how Greenland Ice Sheet has shrunk over past four decades
1 year, 2 months ago

Scientists reveal how Greenland Ice Sheet has shrunk over past four decades

Hindustan Times  

The Greenland Ice Sheet lost 5,091 sq km of area between 1985 and 2022, according to a study in the journal Nature published on Wednesday, the first full ice-sheet wide estimate of area loss on that scale. It suggests previous estimates of changes to the Greenland Ice Sheet's mass balance - how much snow and ice is accumulated each year …

Arctic warming threatens wider world with rising seas: Report
1 year, 3 months ago

Arctic warming threatens wider world with rising seas: Report

Hindustan Times  

The Arctic experienced the warmest summer on record this year, contributing to extraordinary wildfires and melting glaciers while threatening the rest of the world with problems including higher sea levels, a U.S. report said on Tuesday. The report found that "irreversible climate harms caused by an overheating Arctic will continue to reverberate across North America and Eurasia Summer surface air …

On the cusp of climate talks, UN chief Guterres visits crucial Antarctica
1 year, 4 months ago

On the cusp of climate talks, UN chief Guterres visits crucial Antarctica

The Hindu  

On the cusp of the COP28 climate talks, U.N. Secretary-General Antonio Guterres visited frozen but rapidly melting Antarctica and said Thursday that intense action must be taken at the conference where countries will address their commitments to lowering emissions of planet-warming gases. He described the U.N. climate change conference that begins in Dubai next week as an opportunity for nations …

A rapidly melting Antarctica gets the attention of UN chief ahead of COP28 climate talks
1 year, 4 months ago

A rapidly melting Antarctica gets the attention of UN chief ahead of COP28 climate talks

Associated Press  

KING GEORGE ISLAND, Antarctica — On the cusp of the COP28 climate talks, U.N. Secretary-General Antonio Guterres visited frozen but rapidly melting Antarctica and said Thursday that intense action must be taken at the conference where countries will address their commitments to lowering emissions of planet-warming gases. He described the U.N. climate change conference that begins in Dubai next week …

Greenland glaciers melt five times faster than 20 years ago
1 year, 4 months ago

Greenland glaciers melt five times faster than 20 years ago

The Hindu  

Global warming has increased the speed at which glaciers in Greenland are melting by fivefold over the last 20 years, scientists from the University of Copenhagen said on Friday. Greenland's ice melt is of particular concern, as the ancient ice sheet holds enough water to raise sea levels by at least 20 feet if it were to melt away entirely. …

Faster melting of West Antarctic ice sheet 'unavoidable’ even if emissions cut
1 year, 5 months ago

Faster melting of West Antarctic ice sheet 'unavoidable’ even if emissions cut

Hindustan Times  

The West Antarctic ice sheet is set to melt faster even if the world rapidly cuts emissions, according to a new study. But an increasing body of research shows that hotter oceans are likely causing the ice shelves around West Antarctica to destabilize, raising the specter of massive sea level rise. Without the shelves’ protection, more of the West Antarctic …

The impact of 'global boiling': Shocking before and after photos reveal just how much the Greenland Ice Sheet melted during the 'hottest month ever recorded on Earth'
1 year, 7 months ago

The impact of 'global boiling': Shocking before and after photos reveal just how much the Greenland Ice Sheet melted during the 'hottest month ever recorded on Earth'

Daily Mail  

Shocking before and after photos reveal just how much the Greenland Ice Sheet melted during the 'hottest month ever recorded on Earth'. According to scientists, snow falls on the Greenland Ice Sheet every winter and acts as a protective layer for the glacier ice underneath during the summer. ‹ Slide me › The new images, taken by the US's Landsat …

When Greenland was green: Ancient soil from beneath a mile of ice offers warnings for the future
1 year, 8 months ago

When Greenland was green: Ancient soil from beneath a mile of ice offers warnings for the future

The Hindu  

About 400,000 years ago, large parts of Greenland were ice-free. At that time, Earth and its early humans were going through one of the longest interglacial periods since ice sheets first covered the high latitudes 2.5 million years ago. The drilling took place at Camp Century, one of the military’s most unusual bases – it was nuclear-powered and made up …

When Greenland was green: Ancient soil from beneath a mile of ice offers warnings for the future
1 year, 8 months ago

When Greenland was green: Ancient soil from beneath a mile of ice offers warnings for the future

Salon  

About 400,000 years ago, large parts of Greenland were ice-free. At that time, Earth and its early humans were going through one of the longest interglacial periods since ice sheets first covered the high latitudes 2.5 million years ago. The drilling took place at Camp Century, one of the military's most unusual bases – it was nuclear powered and made …

Greenland may have been almost ice free as recently as 416,000 years ago – study
1 year, 8 months ago

Greenland may have been almost ice free as recently as 416,000 years ago – study

The Independent  

Sign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Greenland may have truly been green as recently as 416,000 years ago, scientists have said, …

'Bad news': Unexpected melting of Greenland glacier could double sea-level rise projections
1 year, 10 months ago

'Bad news': Unexpected melting of Greenland glacier could double sea-level rise projections

Raw Story  

A glacier in the north of Greenland is melting faster and in a different way than scientists previously thought, and this has troubling implications for the future speed of global sea-level rise. The Petermann Glacier is a massive glacier in Northwest Greenland that contains enough ice to raise sea levels by a little more than a foot, the study authors …

Warming-stoked tides eating huge holes in Greenland glacier
1 year, 10 months ago

Warming-stoked tides eating huge holes in Greenland glacier

LA Times  

This Aug. 16, 2010, image provided by NASA Earth Observatory shows a piece of the Petermann Glacier that cracked in Greenland. Daily tides stoked with increasingly warmer water ate a hole taller than the Washington Monument at the bottom of one of Greenland’s major glaciers in the last couple of years, accelerating the retreat of a crucial part of the …

Greenland's melt goes into hyper-drive with unprecedented ice loss in modern times
1 year, 11 months ago

Greenland's melt goes into hyper-drive with unprecedented ice loss in modern times

ABC  

The Greenland and Antarctic ice sheets are now losing more than three times as much ice a year as they were 30 years ago, according to a new, comprehensive international study. Key points: From 1992 to 1996, the two ice sheets — which hold 99 per cent the world's freshwater ice — shrank by more than 100 billion tonnes a …

‘Devastating’ melt of Greenland, Antarctic ice sheets found
1 year, 11 months ago

‘Devastating’ melt of Greenland, Antarctic ice sheets found

Associated Press  

The Greenland and Antarctic ice sheets are now losing more than three times as much ice a year as they were 30 years ago, according to a new comprehensive international study. “This is a devastating trajectory,” said U.S. National Snow and Ice Center Deputy Lead Scientist Twila Moon, who wasn’t part of the study. “These rates of ice loss are …

SCIENCE NOTEBOOK | Extent of Antarctic sea ice reached a record low in February
2 years ago

SCIENCE NOTEBOOK | Extent of Antarctic sea ice reached a record low in February

The Hindu  

Published : Mar 09, 2023 10:40 IST - 1 MIN READ Scientists at the National Snow and Ice Data Center of NASA at the University of Colorado Boulder reported that Antarctic sea ice likely reached its minimum extent for 2023, at 1.79 million square kilometres on February 21. “Antarctica’s response to climate change has been different from the Arctic’s,” said …

Antarctica's 'Doomsday Glacier' is Melting. Here's Why You — Sitting 12,000 Km Away — Should Worry
2 years ago

Antarctica's 'Doomsday Glacier' is Melting. Here's Why You — Sitting 12,000 Km Away — Should Worry

News 18  

Thwaites Glacier, often known as the “doomsday glacier,” is on the edge of collapsing, according to new assessments. The total collapse of the Thwaites might result in a sea level rise of more than two feet, devastating coastal cities around the world, explains the CNN report. The Thwaites is also acting as a natural dam to the surrounding ice in …

Antarctic sea ice hits new record low in 2023
2 years ago

Antarctic sea ice hits new record low in 2023

The Independent  

Sign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Antarctic sea ice has likely shrunk to a record low, US scientists announced on Monday, …

As global temperatures rise, Antarctica sea ice melts to a record low
2 years, 1 month ago

As global temperatures rise, Antarctica sea ice melts to a record low

Firstpost  

Paris: The Antarctic Ocean area covered by ice has shrunk to a record low, exposing the thicker ice shelves buttressing Antarctica’s ground ice sheet to waves and warmer temperatures, scientists reported Thursday. The National Snow and Ice Data Center in the United States said Antarctica’s sea ice fell to 1.91 million square kilometres this week, the lowest extent since records …

Antarctica’s Doomsday Glacier ‘in trouble’ say scientists - All you need to know
2 years, 1 month ago

Antarctica’s Doomsday Glacier ‘in trouble’ say scientists - All you need to know

Live Mint  

For years now, scientists have been warily watching Antarctica’s Thwaites Glacier for its capability to propel a catastrophic sea level rise. A complete collapse of the ‘Doomsday Glacier’ could lead to sea level rise of more than two feet. With the glacier acting as a dam of sorts for the surrounding ice, its breakdown could ultimately lead to a global …

Greenland at its warmest in 1,000 years, says new study
2 years, 2 months ago

Greenland at its warmest in 1,000 years, says new study

Live Mint  

Temperatures in parts of Greenland are warmer than they have been in 1,000 years, the co-author of a study that reconstructed conditions by drilling deep into the ice sheet told AFP on Friday. clear that we need to get this warming under control in order to stop the melting of the Greenlandic ice sheet", climate physics associate professor Bo Mollesoe …

New ice core analysis shows sharp Greenland warming spike
2 years, 2 months ago

New ice core analysis shows sharp Greenland warming spike

Associated Press  

A sharp spike in Greenland temperatures since 1995 showed the giant northern island 2.7 degrees hotter than its 20th-century average, the warmest in more than 1,000 years, according to new ice core data. Until now Greenland ice cores -- a glimpse into long-running temperatures before thermometers -- hadn’t shown much of a clear signal of global warming on the remotest …

Greenland temperatures the warmest in more than 1,000 years, new data show
2 years, 2 months ago

Greenland temperatures the warmest in more than 1,000 years, new data show

ABC  

A sharp spike in Greenland temperatures since 1995 shows the giant northern island is 1.5 degrees Celsius hotter than its 20th-century average, the warmest it has been in more than 1,000 years, new ice core data show. What had been happening in Greenland is that natural weather variability — undulations because of an occasional weather system called Greenland blocking — …

Greenland Ice Sheet is hottest it has ever been and will cause sea levels to rise by 20in by 2100
2 years, 2 months ago

Greenland Ice Sheet is hottest it has ever been and will cause sea levels to rise by 20in by 2100

Daily Mail  

The Greenland Ice Sheet is the hottest it has ever been and will cause global sea levels to rise by 20 inches by 2100 if it keeps warming at the same pace, scientists have warned. Concern: The Greenland Ice Sheet is the hottest it has ever been and will cause global sea levels to rise by 20 inches by 2100 …

Greenland ice sheet at its warmest level in past 1,000 years – study
2 years, 2 months ago

Greenland ice sheet at its warmest level in past 1,000 years – study

The Independent  

Sign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy The Greenland ice sheet was warmer in the first decade of this century compared to …

New ice core analysis shows Greenland rapidly warming
2 years, 2 months ago

New ice core analysis shows Greenland rapidly warming

LA Times  

A sharp increase in Greenland’s temperatures since 1995 showed the northern island 2.7 degrees hotter than its 20th century average, according to new ice core data. A sharp rise in Greenland temperatures since 1995 showed the giant northern island 2.7 degrees higher than its 20th century average, the highest in more than 1,000 years, according to new ice core data. …

Melting Greenland ice sheet could cause sea levels to rise by 0.5 INCHES by the end of the century
2 years, 4 months ago

Melting Greenland ice sheet could cause sea levels to rise by 0.5 INCHES by the end of the century

Daily Mail  

Melting of the Northeast Greenland Ice Sheet could cause sea levels to rise by half an inch by the end of the century, a new study has warned. Researchers from Denmark and the US used satellite data and numerical models to examine ice loss from the sheet since 2012. Researchers from Denmark and the US used satellite data and numerical …

Greenland could be vulnerable to climate change from both rising air and sea temperatures
2 years, 5 months ago

Greenland could be vulnerable to climate change from both rising air and sea temperatures

Daily Mail  

Climate change may be having more impact on the melting Greenland ice sheet than previously thought, new research suggests. 'But ice cubes in a drink will also melt faster if you stir the drink, and rising air temperatures in Greenland effectively result in a stirring of the ocean close to the ice sheet, causing faster melting of the ice sheet …

Glaciers and "zombie ice": The planet is melting at both ends, research finds
2 years, 6 months ago

Glaciers and "zombie ice": The planet is melting at both ends, research finds

Salon  

That sea levels will rise as Earth's ice melts is a prophecy that began to come true long ago, at the dawn of industrial civilization when humans began pumping vast amounts of greenhouse gases into the atmosphere. Being the widest glacier in the world, it has been nicknamed the "Doomsday Glacier" — because if it collapses, the consequent rise in …

Zombie ice from Greenland will raise sea level by 10 inches
2 years, 6 months ago

Zombie ice from Greenland will raise sea level by 10 inches

Live Mint  

Greenland's rapidly melting ice sheet will eventually raise global sea level by at least 10.6 inches -- more than twice as much as previously forecast — according to a study published Monday. “This ice has been consigned to the ocean, regardless of what climate scenario we take now.” Study lead author Jason Box, a glaciologist at the Greenland survey, said …

Zombie ice from Greenland will raise sea level 10 inches
2 years, 6 months ago

Zombie ice from Greenland will raise sea level 10 inches

The Hindu  

Greenland’s rapidly melting ice sheet will eventually raise global sea level by at least 10.6 inches -- more than twice as much as previously forecast — according to a study published Monday. “This ice has been consigned to the ocean, regardless of what climate scenario we take now.” Study lead author Jason Box, a glaciologist at the Greenland survey, said …

'Zombie ice' from Greenland will raise sea level 25 centimetres, new study finds
2 years, 6 months ago

'Zombie ice' from Greenland will raise sea level 25 centimetres, new study finds

ABC  

Zombie ice from the massive Greenland ice sheet will eventually raise the global sea level by at least 25 centimetres on its own, a new study says. Key points: In recent years, Greenland's ice sheet has not seen enough snow falling to replace ice melting from the edges A study in the National Climate Change journal says sea levels could …

Zombie ice from Greenland will raise sea level 10 inches
2 years, 6 months ago

Zombie ice from Greenland will raise sea level 10 inches

Associated Press  

Greenland’s rapidly melting ice sheet will eventually raise global sea level by at least 10.6 inches -- more than twice as much as previously forecast — according to a study published Monday. “This ice has been consigned to the ocean, regardless of what climate scenario we take now.” Study lead author Jason Box, a glaciologist at the Greenland survey, said …

Unavoidable Greenland ice melt will raise sea level by 10 inches
2 years, 6 months ago

Unavoidable Greenland ice melt will raise sea level by 10 inches

The Independent  

Sign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. “In the foreseeable scenario that global warming will only continue, the contribution of the Greenland ice sheet to sea …

Melting of Greenland Ice Sheet will cause sea levels to rise by more than 10 INCHES
2 years, 6 months ago

Melting of Greenland Ice Sheet will cause sea levels to rise by more than 10 INCHES

Daily Mail  

The melting of the Greenland Ice Sheet will cause global sea levels to rise by more than 10 inches – even if the whole world stops burning fossil fuels today, a new study has warned. 'In the foreseeable scenario that global warming will only continue, the contribution of the Greenland Ice Sheet to sea level rise will only continue increasing,' …

Greenland ice losses set to raise global sea levels by nearly a foot, new research shows
2 years, 6 months ago

Greenland ice losses set to raise global sea levels by nearly a foot, new research shows

CNN  

CNN — Widespread ice losses from Greenland have locked in nearly a foot of global sea level rise that’s set to come in the near future – and new research suggests there is no way to stop it, even if the world stopped releasing planet-heating emissions today. The study, published Monday in the journal Nature Climate Change, found that the …

‘Zombie ice’ from Greenland will raise sea level 10 inches, study says
2 years, 6 months ago

‘Zombie ice’ from Greenland will raise sea level 10 inches, study says

LA Times  

Zombie ice from the massive Greenland ice sheet will eventually raise global sea level by at least 10 inches on its own, according to a study released Monday. “This ice has been consigned to the ocean, regardless of what climate scenario we take now.” Study lead author Jason Box, a glaciologist at the Greenland survey, said it is “more like …

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