The worst heatwave yet, sparking horrific wildfires, has wreaked havoc in more than a dozen countries, including Rabbit.
Fires and extreme heat waves have brought power grids to the brink of collapse in a large number of countries.
People were driven from their homes by the raging wildfires.
Floods raged in parts of Ouzhou.
The maple leaf country and the berry country experienced continuous high temperature weather and the drought situation became more and more serious.
Recently, on the east coast of the west coast of the country of Berry, there is a dry and wet sky, with floods raging in the east and fire spreading in the west.
Cherry Blossom Country encountered the strongest plum rain in history.
Frequent rainstorms in North China and Huanghuai areas of Longguo!
The reasons for these extreme weather events are also revealed here.
From a global perspective,
Under the background of global warming, the Arctic region warms up significantly, resulting in a smaller temperature gradient between the pole and the equator.
The position and intensity of the jet stream in the westerly belt are abnormal, and the meridional gradient of the mid-high latitude circulation system increases. This is like a relatively gentle road that has become steeper, and large troughs and large ridges are easy to occur and maintain.In North America,
Blocking high pressure appeared locally and maintained for a long time, thus forming deep and large troughs upstream and downstream.
Under such circumstances, the southwestern part of Berry Country is like being covered with a "pot lid", preventing the westerly wind and monsoon from reaching the area smoothly.
In addition, there is a high-pressure envelope over the western part of the country, which is affected by solar radiation and other effects, resulting in the generation of a large amount of hot air over the area.
And the North Berry West Bank is like being in a pot that is continuously heated, resulting in high temperature weather.
The blocking high pressure is accompanied by the deep trough downstream. The deep trough on the east coast of Berry Country guides the cold air continuously to the south, and meets the warm and humid air flow from the eastern ocean, resulting in continuous heavy rainfall.
Therefore, the situation of "dry and wet double sky" appeared on the west coast and east coast of Berry Country.
in Ouzhou,
The heavy rainfall is closely related to the control of the deep low-value system on the west side of the Ulaer Mountain blocking high.
Blocked by a high-pressure system over the northeast Atlantic Ocean to the north of Ouzhou,
The low-value system is moving slowly, and the "bad weather" cyclone system is maintained in the area of Xi'ou,
Cooperating with the continuous inflow of warm and humid air from the ocean, it meets with the cold air from the west over the bone country, white flag country and other places, resulting in heavy rain and heavy rain!
And in Dragon Kingdom,
Since the main flood season last year, the precipitation in Northeast China has increased by 13.00% compared with previous years, the precipitation in North China has increased by 50.00%, and the Huanghuai region has increased by 15.00%.
The most frightening thing is Yudi, where the precipitation has increased by about 70.00%! !
On Longguo's side, the Global Climate Change Panel finally concluded that,
The northeast cold vortex is too active and cooperates with the northerly subtropical high pressure to cause rainfall.
For North China and the Huanghuai region, the reason for the large amount of precipitation is mainly the anomaly of the western Pacific subtropical high, which has increased in strength, extended westward and northward, and increased the impact of the Okhotsk blocking high in the middle and high latitudes.In addition, the southwest low vortex in the westerly belt is active, moving towards North China and Huanghuai.
Taihang Mountains and Funiu Mountains enhanced the local 09 uplift effect of extreme heavy precipitation convective activities,
The special topography of the two mountains has an uplifting and converging effect on the easterly airflow. The heavy precipitation area is stable and less moving in the western and northwestern mountainous areas of Henan, and the precipitation increases significantly in front of the windward slope of the terrain.
In the autumn and winter of last year, there was also a La Niña event of moderate intensity.
In winter, the extreme winter storm "Uri" appeared in North America,
Texas suffers [-]-in-[-]-year blizzard, cold wave
In the spring of this year, there was another century-long drought on the west coast of Berry Country...
As for this summer, it is even more outrageous.
The first is the terrible heavy snowfall in the world, which directly covered the equatorial region with thick snow, which had a huge impact on the global ecology.
Secondly, it is another large-scale meteorite impact event sweeping the world!
"In Australia, forest fires and wildfires are still spreading. According to the satellite images of the National Aeronautics and Space Administration of the United States, the fires in Australia are getting more and more intense. The smoke has dragged more than [-] kilometers, winding slightly Crossing the north-south sphere, spreading towards the sky over the South Pole..." Zhao Xiaolu said in a horrified tone.
This is probably the largest and most ferocious forest fire that Blue Star has experienced since the birth of mankind.
This year, it was too unusual.
Since 2010, there have been six hot dome events on the blue star.
And three of them happened this year!
The west coast of Beiberry, parts of Ouzhou, Bosi Bay, and parts of Xiongguo have encountered high temperatures that have never been seen in historical records.
Even more alarming is that,
At the end of June and the beginning of July this year, Xu Qiu had just made the prediction that the sun would go out, and before the whole country entered a state of preparation for war,
On the west coast of Northberry, there is a terrifying high temperature. The temperature can be described as being higher than the sky. The highest temperature has exceeded [-] degrees!
This is not the surface temperature, but the air temperature! !
The temperature is fifty degrees, and the surface temperature can easily exceed seventy or eighty degrees. If you break an egg on the ground, it can be cooked in a few seconds...
"Also, there is another very strange thing."
With a stack of documents in his hand, Zhao Xiaolu felt very scared.
He went on to say: "The temperature at the North and South Poles is very low, and the precipitation there is realized in the form of snow.
"But last August from NO.14 to NO.16, Greenland Island, near a high-altitude area of the ice sheet at 72 degrees north latitude, there was a heavy rain, with precipitation as high as [-] million square meters... Hearing this, Bao Yongfeng's pupils suddenly dilated.
Three days, 7 billion square meters of precipitation? !
This is equivalent to the water storage capacity of five hundred West Lakes!
Moreover, even in the torrential rain in Yudi last year, only a small number of areas with the most severe floods could reach this amount of precipitation.
In a high latitude area where the temperature is below zero, there was a super heavy rainstorm!
"It's not just that."
Hearing Zhao Xiaolu's words, Bao Yongfeng's face darkened.
This point, he is also aware of.
On Greenland, the glaciers are melting every day, and the total amount of ice water lost today has reached 8 billion tons.
This is equivalent to twice the amount of water melted from ice and snow in previous years.
Zhao Xiaolu nodded, acknowledged this fact, and said: "The Atlantic radially reversed thermohaline circulation has weakened to the weakest state since thousands of years, which means that the ability of ocean currents to carry warm and humid air to the European continent has dropped to on a very low level.
"After freshwater was injected into the Earth's mid- and high-latitude oceans at a much higher rate than usual,
"The circulatory system continues to weaken rapidly and even shut down completely,
"The warm and humid air flow reaching the Eurasian continent is weaker, and it is easy to push the extreme cold and snowstorm events on the Eurasian and African continents in winter."
"It's really terrible!" Bao Yongfeng sighed with emotion, a little scared, but very happy.
If this trend continues, human beings are hopeless.
The scariest thing is actually boiling frogs in warm water.
Now the doomsday when the sun is extinguished is coming, human beings have to give up everything to resist this doomsday,
This, on the contrary, provides mankind with a plan that is sufficient to preserve the human fire despite the heavy cost.
"Nine of Blue Star's climate critical points have been activated."
Bao Yongfeng flipped through the research report in his hand.
Blue Star's famous climatologists, members of the Global Climate Council, and millions of climatologists have unanimously launched the concept of "fifteen climate tipping points".
And it is believed that once the ecology of Blue Star breaks through these + five climate critical points, human civilization will completely collapse.
The most terrible thing is,
Since the day when the "fifteen climate critical points" were proposed, four critical points have been breached, and in the past ten years, five climate critical points have been breached successively.
First, the extent of Arctic sea ice has decreased.
In recent years, the melting of Arctic sea ice has broken records one after another. Compared with 1984, the multi-year sea ice has melted by more than 90.00%.
Some experts even believe that Arctic summer sea ice will completely melt by 2050...
The second climate tipping point is the accelerated melting of the Greenland ice sheet.
Over the centuries, the decline of the Greenland Ice Sheet has remained balanced, but since the 90s, the Greenland Ice Sheet has been melting at an increasing rate.
Between 1 and 992, Greenland lost nearly four trillion tons of ice.
Today, Greenland's melting speed is completely out of control, and it is almost impossible to stop it with human technological power.
In July of this year, in just four days, the Greenland Ice Sheet melted 550 billion tons!
Third, the melting of the West Antarctic ice sheet is accelerating.
Bao Yongfeng can clearly understand the seriousness of the situation. He is one of the researchers who study the melting of Antarctic glaciers.
Melting ice on the West Antarctic Ice Sheet has led to the disintegration of the Larsen B ice shelf.
Fourth, it is the acceleration of the melting of the Antarctic and northern ice sheets.
Things are even worse here.
The northern part of the Antarctic Peninsula is the fastest warming area on Blue Star, bar none!
In the past 50 years, the temperature here has risen by three to four degrees Celsius.
At the same time as the temperature rises, the Antarctic ice sheet loses a large amount of ice,
The most serious one night around 2001, no one knew what happened, but overnight, the Antarctic ice loss rate suddenly increased by 280%.Then came the melting of the permafrost in the far north.
The thawing of the permafrost will activate the organic matter in the permafrost and release a huge amount of carbon.
At the same time, the recovery of paleontology that Xu Qiu mentioned before is also related to the permafrost.
As the permafrost gradually melts, the ancient super bacteria and super viruses frozen below may make a comeback.
The remaining four climate critical points are the drought of the Amazon forest, the gradual disappearance of high-latitude forests, the massive death of coral reefs, and the weakening of the Atlantic thermohaline circulation... Zhao Xiaolu is in a state of contradiction, Feel incomprehensible to all this.
"Now, everything happening around the world indicates that mankind is about to usher in an era of drastic climate change, and it may even lead to the end if it is not stopped.
"However, this doomsday is global warming, the global warming brought about by the terrifying carbon dioxide concentration and dying vegetation!
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