Earth will usher in the sixth life extinction? What should humans do if these four disasters occur?
The earth will usher in the sixth life extinction? What should humans do if these four disasters occur?
Earth is the homeland on which human beings depend for survival. Human beings rely on their own ability to continuously transform the earth and make the earth a vibrant planet. At the same time, we also depend on the resources we have on the earth The two are complementary. In recent years, the frequent occurrence of natural disasters on the earth has also caused people to continue to worry. What is going on on the earth? Will it usher in the sixth biological extinction? Because there have been five times on earth before humans appeared, many people are worried about the changing environment on earth.
The emergence of high-tech products has indeed improved our lives, but in the face of the advent of natural disasters, we are still helpless. Whether it is the Arctic glaciers turning red or the increasing natural disasters and earthquakes, in the face of these disasters, we have no better solution, because the cause of these disasters is the human culprit. Regarding human concerns, scientists once suggested that the sixth life extinction will soon be ushered in on Earth, and the reason for this is because of climate change. In addition to the following four disasters, if one of the large-scale outbreaks will also increase the speed of human disappearance on the earth.
Planet hits the earth
Planets in the solar system include the earth, they all follow their own Orbital movement, but accidents will inevitably occur. If the life of a planet comes to an end, and the original orbit is changed by the influence of gravity, then it is very likely to collide with other planets. The energy impact generated after the collision is very large. Earth, as the only planet in the solar system with life, will inevitably not be affected, and there was a precedent 65 million years ago.
At that time, the number of living creatures on the earth was relatively small, but the giant dinosaurs were completely extinct. After a meteorite falls, it will cause earthquake tsunami and volcano eruption. After the volcano eruption, it will cause a lot of harmful gases to cover the sky and make the earth dim without sunlight. If it will not survive normally, and Plants are essential in the food chain, which will also mean the collapse of the food chain.
The arrival of the Third World War
People are greedy and selfish Most of the creatures, humans, spent time in wars during the time when they established civilization on the earth. The casualties and property losses caused by the people are difficult to estimate. The reason why the war was provoked was because of the competition for land and resources. They were not satisfied with what they had.
Once famous scientistEinstein It was once predicted that the reason for the demise of mankind on the earth in the future may be due to the occurrence of war. In the case of different levels of scientific development in various countries, in order to plunder the resources of some slow-developing countries, the possibility of super war is still very large, and the arrival of the third world, the main weapons will become nuclear weapons, this has The impact of high-lethality is unique.
A large-scale outbreak of the virus
In 2020, we have all seen the virus It can spread rapidly among people in a short period of time. In the face of unknown viruses, humans are helpless, and the development of vaccines is far away. Some of the frozen layers in the Arctic are the most dangerous sources of viruses that affect humans. These viruses have been buried deep in the ground for hundreds of times. Ten thousand years or even tens of millions of years, but when the temperature rises, it will still be resurrected, and the infectivity and harmfulness are very huge.
High-speed development of artificial intelligence
Once Hawking pointed out that humans should be alert to the development of artificial intelligence, because artificial intelligence is likely to have its own ideas in the future, and has the possibility of replacing human status on the earth. Although artificial intelligence can serve human beings after its emergence, they also have very strong learning abilities. If humankind is actually replaced by artificial intelligence, as Hawking predicted, what should we do?