Scientists: by 2030 humanity will face little ice age
Source:
On the Ground, there may come a miniature ice age, scientists warn. A new study has shown that in the period between 2020 and 2030 the solar cycle can neutralize each other, leading to the phenomenon known as the Maunder Minimum. What is it? But most importantly — how to prevent it?
When will a new glacial period
A New model of solar activity, which has been developed by scientists, shows a violation of the 11-year cyclicity. It describes the particular effects in the two layers of the Sun, for which this star for some time will not be able to heat us as well as have been for the last hundreds of years. According to experts, by 2030 the solar activity will decrease by 60 percent, leading to a small ice age. The results of the study were presented at the meeting of astronomers in Wales.
The Researchers say that in the 26th solar cycle which falls in the period between 2020 and 2030, two waves of the Sun cancel each other out. As a result of their destructive interaction will be a significant decline in solar activity (that is on Earth will become much colder) and there will be new Murderously Low.
The Maunder Minimum – the phenomenon of long-term reduction in the number of sunspots, which have already occurred from 1645 to 1715. Then even froze the river Thames in London! Waves can be in phase and enhance the activity of the Sun or, conversely, to be out of phase and reduce the solar activity to a minimum: in the latter case, and there comes the little ice age.
Global warming will cause an ice age
Melting glaciers in the Antarctic, 2019
Now it seems strange, because we all see how hot it gets now is in Europe. And the area of Antarctic sea ice at the beginning of this year fell to 5.5 million square kilometers and is at least almost 40 years of observations. But most experts are concerned about the rate of temperature rise of the ocean. With a decrease the absorption ability of the ocean heat begins to accumulate in the atmosphere. This leads to the violation of thermal balance of the Earth.
See also — Global warming
How global warming will cause an ice age? Due to the rapid melting of glaciers disturbed the circulation of warm currents. After that, the temperature in Europe, North America and around the world will significantly fall: the violation of the circulation of warm currents will not move heat from the equator to Europe and North America. But the worst thing is if you completely stop the Gulf stream — the main warm current, which creates a warm climate in Europe. As strange as it may sound, global warming will subsequently lead to cold.
How to prevent ice age
In fact, from a man a little that depends. Even if we reduce emissions of harmful substances into the atmosphere by the processes that occur in the Sun, we can not influence. And if to try to stop the warming, solar activity sooner or later will fall. If scientists found a violation of the 11-year cycles, so it is. Another question — whether it will be as bad as they say? While nobody undertakes to speak about it.
How to survive in the ice age
At the time, Neanderthals were able to survive the harsh ice age. What are we worse? In their case, due to active hunting and the risk of running into predators, injuries were part and parcel of life. If they ignored the wounded and treated them as an unnecessary burden, they would simply not have survived. As a rule, Neanderthals kept groups, and the loss of even one member was considered a disaster. Simply put, survived thanks to the care of each other.
See also — the Neanderthals with care
Modern humanity is unlikely to be limited, one concern — all at our disposal so much more technology. What would you do if there would be an ice age? Share .
Recommended
Can genes create the perfect diet for you?
Diet on genotype can be a way out for many, but it still has a lot of questions Don't know what to do to lose weight? DNA tests promise to help you with this. They will be able to develop the most individual diet, because for this they will use the m...
How many extraterrestrial civilizations can exist nearby?
If aliens exist, why don't we "hear" them? In the 12th episode of Cosmos, which aired on December 14, 1980, co-author and host Carl Sagan introduced viewers to the same equation of astronomer Frank Drake. Using it, he calculated the potential number ...
Why does the most poisonous plant in the world cause severe pain?
The pain caused to humans by the Gimpi-gympie plant can drive him crazy Many people consider Australia a very dangerous place full of poisonous creatures. And this is a perfectly correct idea, because this continent literally wants to kill everyone w...
Related News
What is the "dark photon" and why physicists began to look for them
recently the amount of information that comprise our whole , has increased significantly. This allowed the scientists to learn more about our world. However, one thing still does not give them rest: dark matter. Its presence is co...
Doctors understand how the brain learns decisions and accumulate experience
the Brain of mammals (including our) stores and stores huge amount of information, based on our decisions and interactions with the surrounding world. As a result, we adapt and gain experience in a particular area of our lives. Bu...
The scientists were able to produce hallucinations without the use of drugs and narcotics
Despite the fact that modern medicine has a pretty detailed presentation on the functioning of the human body, certain aspects of our physiology are still not solved until the end. And sometimes the research aimed at the study of ...
The most popular sweetener turned deadly
Scientists from the British University of Sussex has made a report, which said that previous studies the most popular artificial sweetener – aspartame – can be considered invalid. After reviewing the results of examinations of res...
Scientists: Millions of people need to stop taking aspirin
Millions of people middle-aged and older worldwide are consumed daily aspirin not only as the most simple and affordable analgesic, but also in order to reduce the probability of formation in the blood vessels, lowering blood visc...
Found a cure for the disease which has plagued Stephen Hawking
it is difficult to underestimate, and his zeal for life. As you know, the famous scientist suffered from a difficult treatment of the disease called «amyotrophic lateral sclerosis», which eventually was the cause of the...
Scientists say that 25 cups of coffee a day will not harm your heart
today, coffee is for many people almost the main beverage in their life. A, that is, start the morning with coffee, and the number of offers will enjoy a delicious drink even in the smallest town is incalculable. Some people drink...
#live | At the bottom of the Baltic sea found the ship times of Christopher Columbus
Spanish Explorer Christopher Columbus and his aides discovered America in 1492, sailed to its shores on several ships led by the flagship "Santa Maria". Subsequently this ship like many other vessels of that time, sank and was alm...
13 billion years ago was not the same as seen by scientists today. The latter believe that while in the vast expanses of space active process of star formation. New lights were born, and were drawn closer to each other under the ...
Giving up meat was more harmful to the environment than its use
I am Going to give up meat? Not in a hurry. A new study conducted by researchers from the University Carnegie Mellon has shown that eating fruit and vegetables can cause much more harm to the environment than a meat diet. This ind...
As thrown to the ground cigarette affect the environment?
According to the world health organization, the number of smokers in the world has already reached the billion mark and many of them throw cigarette butts by the trash bins. However, many do not even realize that the mountain of c...
Global warming will leave without water for more than a billion people. How to save the stocks?
Future wars may be caused by spores, not with gold or oil, and is available now for most people a resource — water. more than half is water; from water came the first mammals in the water was born the first life; without wat...
You need to eat and drink to survive on Mars?
most Often we don't even realize it, but our body is constantly training while walking, and even inaction. The average person usually weighs in at 70-85 pounds, and to keep this mass, different muscle groups are always in tension ...
Scientists understand how the mechanism of rejuvenation. Eternal youth is not far off?
Many people today in varying degrees, use the services of cosmetic medicine in the hope for as long as possible to preserve youthfulness. If not to take into account plastic surgery, even without them, thanks to the services of co...
The most radioactive place on Earth. And it's not Chernobyl
the City of Pripyat, where on 26 April 1986 explosion of the Chernobyl nuclear power plant, has long been considered the most dangerous place on Earth. After the disaster the city the air was filled with radioactive particles that...
Artificial intelligence for the first time in history created a flu vaccine
The better developed systems based on artificial intelligence, the fewer the doubts that sooner or later the AI will do most of the work instead of people. He's already quite successfully diagnose the disease, and doctors seriousl...
Scientists want to change the genes of plants to save the planet
Humanity is already long enough can change the genetic set of primitive microorganisms and plants. While scientists in the process, can obtain from them the necessary properties. For example, the increase in productivity or the pr...
Why edible insects are healthier than a glass of orange juice?
Insects are extremely unpleasant creatures. However, repulsive appearance does not prevent millions of people around the world eating them. Dishes popular in Thailand, Mexico and Japan, and all because they are excellent sources o...
Scientists have discovered a new dinosaur. He looked like a duck
To date, scientists-paleontologists, who study fossil remains of ancient animals and plants, has opened more than 1000 different species of dinosaurs. The number of new species , and recently, scientists have discovered one previo...
At the bottom of the lake, found the remains of the old flowers that survived the dinosaurs
Every year, the scientists excavated thousands of plants, but do not have time to study them and sent to storage in the next few museums. However, these discoveries sooner or later fall into the hands of researchers who make amazi...
Comments (0)
This article has no comment, be the first!