The year 2019 has passed, and the Spring Festival in 2020 is coming. In this alternate season, many people are increasingly worried about the environment. The El Nino year in 2019 makes many people see the impact of extreme climate. The Australian forest fire that has been burning for more than four months is still on, and the winter is no longer cold, but warm.
This series of phenomena are telling us a fact: the earth’s ecology is changing. I believe many friends know that Hawking once had four predictions, one of which is that the earth’s ecological environment will change dramatically in 2050, and mankind will face a major test. Many people may think that Hawking’s prediction is unlikely to come true, but a study in 2019 shows that the world we live in is about to face an extremely drastic change. By 2050, three quarters of the world’s cities will experience climate change. In this case, more than 20% of cities will experience weather patterns never seen on earth.
The reason why scientists issue such research results is not entirely a prediction, but a possible conclusion drawn from a large number of studies and tests on the earth’s ecology. Hawking’s prediction is highly consistent with the research results of scientists, indicating that the ecological deterioration of the earth is becoming more and more serious. As a matter of fact, this is not the first time that such research results have appeared. Many years ago, many scientists predicted that extreme weather conditions will become more and more common as time goes on.
A scientific study shows that North America will be more “dynamic” in 2080, and the whole climate zone will move north 800 kilometers. Such weather conditions make the residents of North America feel as if they are in the south of the United States, and the weather is getting hotter and hotter.
For the first time, scientists from Crowther laboratory in Zurich envisioned the role of climate change on a global scale and predicted the climate change of 520 major cities in the world in the next 30 years. The urban environment in the world will gradually move with the change of time.
These studies show that great changes will take place in the earth’s ecology in the next few decades, and human beings will face the test. Now the stable ecological structure will shift and change, and the overall trend will become hotter and hotter. However, for different plates and regions, the temperature change will also change significantly. The most obvious thing is that in the past, it was very cold, and the areas with lower temperature will become hotter and hotter, and the warming will be very obvious.
On the contrary, in areas that have been very hot in the past, the temperature rise will not be obvious, and there may be a cooling trend in some areas. For example, a friend said that in recent years, Chongqing has not been hot in the past in summer, and the temperature is often below 40 degrees Celsius. However, in the past, the temperature in Inner Mongolia, which is relatively cold, can often reach above 40 degrees Celsius when the high temperature comes in summer.
This situation is the result of the earth’s ecological structure is undergoing major changes. In the future, this situation will become more and more obvious. The north is not like the north, but like the south. People do not feel cold in winter, but like spring. It is possible that in the near future, people will never see snow again. Even in the cold northeast, winter will become warm after 2050. Instead of snow, it will rain.
Such a major change in the ecological structure will have a significant impact on the earth’s life and human ecology. With the rising global temperature, the weather pattern in the northern hemisphere will become warmer and wetter with the weakening of subtropical characteristics. At the same time, Europe’s summer and winter will be warmer, the average temperature will rise about 3 ~ 4 ℃. This is equivalent to moving a city 1000 kilometers toward the equator. It is estimated that by 2050, 77% of the world’s cities will experience such significant climate change. Analysis shows that 22% of the world’s cities may face unprecedented climate patterns.
Major changes in climate may also affect the pattern of the whole world, and contradictions within human beings may become more prominent. The rising global temperature has led to the continuous melting of ice and snow in the north and south poles. According to the current melting rate, it is possible that more than half of the ice and snow will melt by 2050. Even in the more extreme climate, the possibility of complete melting can not be ruled out.
The melting of ice and snow in the north and south poles has a great impact. The first is the sharp rise of sea level. According to scientists’ estimation, it may rise by about 50 meters. If this is the case, a lot of land will be drowned, and the present coastal cities will no longer exist. On the contrary, the present northern region may become a coastal region in the future.
With the rapid rise of the temperature in the north and south poles, another major hidden danger will also be found, that is, the recovery of the ancient frozen layer that has been frozen for tens of millions of years. We have to know that there are countless kinds of bacteria and viruses in the ancient permafrost, which have been frozen for tens of millions of years. Once these bacteria and viruses are successfully recovered, what kind of disaster will they bring? I’m afraid we can’t imagine.
I believe friends all know that the main reason behind the spread of unknown viruses in recent years is actually the deterioration of the ecology. In recent years, all kinds of viruses frequently appear in an aggravating trend. The core reason is related to the rising global temperature. It is the rising temperature and the deterioration of the ecological environment that provide a hotbed for bacteria and viruses.
Therefore, the impact of the deterioration of the earth’s ecological environment in the next few decades is huge. It is by no means a hot word. Heat will bring a lot of side effects, make the earth’s ecology sick, and cause more and more disasters.
Some people may have said that scientists have predicted that the earth’s ecology will undergo major changes in 2050. Why not take various measures to stop the ecological deterioration? In fact, scientists have been actively strengthening environmental protection. Countries around the world are also strengthening the publicity of environmental protection and taking a series of environmental protection measures. For example, the publicity and measures of environmental protection in China are also constantly strengthening.
For example, in recent years, the ban on fireworks and fireworks has become more and more strict during the Spring Festival, which shows that environmental protection measures are being strengthened. Although many people don’t understand this, they think that if we don’t base on fireworks and fireworks during the Spring Festival, we will lose the flavor of the new year. But for the future of mankind and the environmental protection of the earth, we need to put down a lot of traditions.
Only by breaking the tradition and making concessions for environmental protection can we make the ecological deterioration of the earth better and slow down. If we all turn a blind eye to environmental protection, we will pay a heavy price soon. We are merciless to nature, and nature will return us mercilessly. The forest fire in Australia is a serious warning and counterattack from nature.
Guys, what do you think of this? Welcome to leave a message below to discuss and express your opinions.