World
Melting ice in Greenland will raise sea levels by 27 centimeters, twice as much as predicted.
The rapidly melting Greenland ice sheet will eventually raise global sea levels by at least 27 centimeters, more than double previous projections, according to a study released on Monday.
This effect may be caused by so-called “zombie ice” or “doomed ice” which, while still attached to thicker patches of ice, is no longer “replenished” by nearby glaciers, which now receive less snow.
Without this “replenishment,” the “doomed ice” is melting with climate change and will inevitably raise sea levels, according to William Colgan, an expert with the Geological Survey of Denmark and Greenland and co-author of the study.
“This is dead ice. It will melt and disappear from the ice sheet. This ice will be sent to the ocean no matter what climate scenario we accept now,” Colgan said at a press conference.
Study lead author Jason Box, an expert on Greenland’s glaciers, warned that the situation was “one foot in the grave.”
The inevitable 27 centimeters indicated in the study is more than double the sea level rise scientists expected from melting ice in Greenland.
A study published in the journal Nature Climate Change indicates that it can reach 78 centimeters.
On the other hand, last year’s report by the Intergovernmental Panel on Climate Change (IPCC) projects a range of likely sea level rise of 6 to 13 centimeters from melting ice in Greenland by 2100.
In this work, the scientists looked at the ice in danger. In perfect balance, snowfall in the mountains of Greenland comes down, recharges and thickens the edges of the glaciers, balancing out what is melting.
But in recent decades, there has been less refueling and more thawing, creating an imbalance.
The authors analyzed the proportion of what is added to what is lost, and calculated that 3.3% of the total volume of Greenland’s ice will melt, no matter what happens in the world with a decrease in air pollution. indicated.
More than 120 trillion tons of ice is already doomed to melt due to the ice sheet’s inability to replenish the sides.
“This is a very big loss, and it will have a detrimental effect on coasts around the world,” said David Holland of New York University, who recently returned from Greenland but was not involved in the investigation.
This is the first time scientists have calculated the minimum ice loss and resulting sea level rise for Greenland, one of the planet’s two massive ice sheets.
Two are slowly decreasing due to climate change from burning coal, oil and natural gas.
Timing is an unanswered question in the study. The researchers stressed that they could not estimate the time for the melting of the “doomed ice”, but indicated that it would be “within this century”, although they do not specifically assume.
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World
Vladimir Putin has delayed the invasion of Ukraine at least three times.
Putin has repeatedly consulted with Russian Chief of the General Staff Valery Gerasimov and Defense Minister Sergei Shoigu about the invasion, Europa Press told Ukraine’s chief intelligence director Vadim Skibitsky.
According to Skibitsky, it was the Russian Federal Security Service (FSB), which is responsible for counterintelligence and espionage work, that put pressure on Gerasimov and other military agencies to agree to launch an offensive. .
However, according to the Ukrainian intelligence services, the FSB considered that by the end of February sufficient preparations had already been made to guarantee the success of the Russian Armed Forces in a lightning invasion.
However, according to Kyiv, the Russian General Staff provided the Russian troops with supplies and ammunition for only three days, hoping that the offensive would be swift and immediately successful.
The head of Ukrainian intelligence also emphasized the cooperation of local residents, who always provided the Ukrainian authorities with up-to-date information about the Russian army, such as the number of soldiers or the exact location of troops.
The military offensive launched on February 24 by Russia in Ukraine caused at least 6.5 million internally displaced persons and more than 7.8 million refugees to European countries, which is why the UN classifies this migration crisis as the worst in Europe since World War II (1939-1945). gg.). ).
At the moment, 17.7 million Ukrainians are in need of humanitarian assistance, and 9.3 million are in need of food aid and housing.
The UN has presented as confirmed 6,755 civilian deaths and 10,607 wounded since the beginning of the war, stressing that these figures are much lower than the real ones.
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World
Life sentence for former Swedish official for spying for Russia
A Stockholm court on Monday sentenced a former Swedish intelligence officer to life in prison for spying for Russia, and his brother to at least 12 years in prison. In what is considered one of the most serious cases in Swedish counterintelligence history, much of the trial took place behind closed doors in the name of national security.
According to the prosecution, it was Russian military intelligence, the GRU, who took advantage of the information provided by the two brothers between 2011 and their arrest at the end of 2021.
Peyman Kia, 42, has held many senior positions in the Swedish security apparatus, including the army and his country’s intelligence services (Säpo). His younger brother, Payam, 35, is accused of “participating in the planning” of the plot and of “managing contacts with Russia and the GRU, including passing on information and receiving financial rewards.”
Both men deny the charges, and their lawyers have demanded an acquittal on charges of “aggravated espionage,” according to the Swedish news agency TT.
The trial coincides with another case of alleged Russian espionage, with the arrest of the Russian-born couple in late November in a suburb of Stockholm by a police team arriving at dawn in a Blackhawk helicopter.
Research website Bellingcat identified them as Sergei Skvortsov and Elena Kulkova. The couple allegedly acted as sleeper agents for Moscow, having moved to Sweden in the late 1990s.
According to Swedish press reports, the couple ran companies specializing in the import and export of electronic components and industrial technology.
The man was again detained at the end of November for “illegal intelligence activities.” His partner, suspected of being an accomplice, has been released but remains under investigation.
According to Swedish authorities, the arrests are not related to the trial of the Kia brothers.
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World
Ukraine admitted that Russia may announce a general mobilization
“They can strengthen their positions. We understand that this can happen. At the same time, we do not rule out that they will announce a general mobilization,” Danilov said in an interview with the Ukrainska Pravda online publication.
Danilov believed that this mobilization would also be convened “to exterminate as many as possible” of Russian citizens, so that “they would no longer have any problems on their territory.”
In this sense, Danilov also reminded that Russia has not given up on securing control over Kyiv or the idea of the complete “destruction” of Ukraine. “We have to be ready for anything,” he said.
“I want everyone to understand that [os russos] they have not given up on the idea of destroying our nation. If they don’t have Kyiv in their hands, they won’t have anything in their hands, we must understand this,” continued Danilov, who also did not rule out that a new Russian offensive would come from “Belarus and other territories.” .
As such, Danilov praised the decision of many of its residents who chose to stay in the Ukrainian capital when the war broke out in order to defend the city.
“They expected that there would be panic, that people would run, that there would be nothing to protect Kyiv,” he added, referring to President Volodymyr Zelensky.
The military offensive launched on February 24 by Russia in Ukraine caused at least 6.5 million internally displaced persons and more than 7.8 million refugees to European countries, which is why the UN classifies this migration crisis as the worst in Europe since World War II (1939-1945). gg.). ).
At the moment, 17.7 million Ukrainians are in need of humanitarian assistance, and 9.3 million are in need of food aid and housing.
The Russian invasion, justified by Russian President Vladimir Putin on the need to “denazify” and demilitarize Ukraine for Russia’s security, was condemned by the international community at large, which responded by sending weapons to Ukraine and imposing political and economic sanctions on Russia.
The UN has presented as confirmed 6,755 civilian deaths and 10,607 wounded since the beginning of the war, stressing that these figures are much lower than the real ones.
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