Cold Air Europe AttacksThe cold air blowing in every corner of the city of Geneva covered with snow. Not many people enjoy the street, including meteorologists around the world who were meeting in the lakeside town.
Edvin Aldrian is one of those who participated in the meeting of the World Meteorological Organization. Head of the Climate Change Center of Meteorology and Geophysics (BMKG) is forced to be more berpengatur indoor air temperature. "I rarely get out. Cold," he said when contacted Friday, February 3, 2012.
WMO meeting participants this time close to Geneva along with the arrival of cold air blowing from the north. Since January, the giant air flow is blanketed most of the plains of Europe, making the continent is experiencing extreme cold weather. Last Friday, the air temperature reached Geneva before noon -10 degrees Celsius, lower than the average of the coldest air temperature of about -1 degree Celsius.
In the science of weather, cold air flow is known as Rossby waves. This wave appears due to the cold air seeping confining the North Pole to the south due to the rotation of the earth.
But this time the flow is stronger. Currently in the atmosphere in the equatorial region is experiencing low pressure. This is evidenced by the emergence of many tropical cyclones around the equatorial band, creating a heavy rain and strong winds in a tropical country like Indonesia.
Low pressure at the equator is what triggers the movement of Rossby waves agile. "The cold air from the north became too strong," said Edvin.
Monitoring of the experts so far shows the flow of cold air is moving from Europe to the east. No wonder if Japan and Korea in the east began to feel the effects of this extreme weather. In Japan, this winter the temperature is lower than the previous year.
Although known to continue to pound the east, Rossby waves are still volatile. Therefore, it is difficult for forecasters to predict when extreme weather in Europe continues. But until Saturday, February 4, 2012, the number of casualties due to attacks of cold air from the north has killed up to 250 people. Ukraine is the country worst affected with 122 deaths following the air temperature reached 38.1 degrees Celsius.
The cold weather also affects the movement of people. Many airport stopped operations due to heavy snow-covered runway. The railway did not escape the snow cover. As a result many airlines and departure of train schedules should be delayed.
Italian society is also tormented by this blizzard. Since last week, schedule a football game should be set back from the original schedule due to the field to be unfit for play use. Though soccer in this country known as the entertainment of the people who enjoyed each week.
According to Edvin, is actually Europe often experience cold like this a few decades ago. But with increasing global temperatures caused by global warming, cold weather like this seems to be unusual.
Further, extreme weather such as winter is very cold or very hot dry season will be more frequent. The cause remains the same: global warming. According to him, disturbing the earth is getting warmer air mass distribution in the atmosphere. The tropics become warmer and wetter, so it works as an engine puller of polar cold air. As a result, the countries near the poles will experience this extreme weather.Already more than 260 people were killed by the extreme winter in Europe over the past two weeks. Highest number of deaths occurred in Ukraine, which was 122. Until Sunday February 5, 2012 the temperature in the country reached 38.1 degrees Celsius minus.
Extreme temperatures in Europe have also made thousands of people hospitalized because of hypothermia and inflammation. This weather also have disrupted the operation of various public facilities.
In Ukraine, the country worst affected from extreme cold temperatures, for example, schools and colleges closed for a while. Officers also provide at least 3,000 of heat and place the food supply. The Government instructed all hospitals to waive tuition fees for homeless patients, even after they undergo treatment.
In Serbia, at least 11 thousand residents of some villages trapped in their homes due to the thickness of the frozen snow. They began to supply shortages of diesel oil which is used to remove snow.
Snow and thick fog pekatnya made a number of international airports closed. Officials at London Heathrow Airport canceled 30 percent of its flights because of the thickness of the snow reached 10 centimeters. This affects the 400 flight cancellations at the busiest airport in the world.
"We really regret the cancellation of the passengers bothered by this," said Chief Executive Heathrow Airport, Normand Boivin.
Stansted airport in Essex and the airport in Birmingham, England, is also temporarily closed. Similarly, Schiphol Airport, Amsterdam, The Netherlands are delaying dozens of flights due to bad weather on Saturday. Only airport in Moscow, Russia, which remains open until the last flight.
The bad weather made the operation of the railway linking Germany with Belgium suspended. The impact is felt by the citizens of Brussels and Amsterdam, that the daily use of the railway.Inhibited transport1300 flights to and from Heathrow airport in London was canceled due to snow as thick as 16 centimeters. British motorists are also forced to spend the night in the middle of the highway.Government of Serbia has established an emergency in 32 municipalities in the south and southwest. Access to nearly 70 thousand rural residents into urban areas cut off by snow as high as 2 meters. Police and the military seeks to provide basic needs, but is often hampered. As expressed by an officer, Milija Miletic, "Bulldozers had to be abandoned just like that. We had to stop the rescue mission. We intend to bring baby food into rural areas. Diapers, detergent and food. We will try again later."A number of areas which are very rarely affected by the snow this year participated in a state of emergency declared. As the cities of Croatia in the Adriatic Sea coast and the Balearic islands in the Mediterranean. The cold air is predicted to last at least until the middle of this week.Extreme weather that hit Europe for more than a week continues to take its toll and paralyzing transportation. The total death toll rose to more than 300 people.The homeless to be most affected by extreme weather in Europe. Two tramps are found frozen to death on Sunday (5/2) in France. The death toll in many countries reported at least 307 people. With the lowest temperature reached minus 40 degrees Celsius, cold winter has also continued to take its toll in Italy, Ukraine and Serbia.Helicopters used in Bosnia to evacuate residents who are sick or sending food to thousands of residents. Authorized capital of Sarajevo is in a state of emergency since Friday (3/2) evening.Officials in Geneva with a sack of salt to remove snowRome was not readyPope Benedict XVI had to wear a long coat to bless the pilgrims who visited the basilica of St. Peter. "Beautiful snow, but let's hope spring comes soon," he said. On Saturday (4/2) Italian capital, Rome, the biggest snow storm since 1986. Schools and government offices closed until Tuesday (7/2). Residents who can not leave the house began to worry about food shortages.The Romans also complained about the government deftly. Some even have their own sawing a fallen tree in front of his house. Mayor Gianni Alemanno said it was not willing to buy equipment worth millions of euros which will not be used again for the decades old. Although the city government to distribute 2350 free shovel. The total death toll in Italy reached 17 people, with the discovery of the bodies of three homeless people and two other residents who had a heart attack while shoveling snow.Nine people were killed in Ukraine are the most severely affected by cold weather. The death toll has now reached 131 people. Approximately 1,800 people were admitted to hospital and 75 thousand residents were forced to live in more than three thousand camps in various parts of Ukraine.
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