The end of the world is just talk? Scientists say three big problems, revealing the future changes of the earth!

The end of the world is just talk? Scientists say three big problems, revealing the future changes of the earth!

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When it comes to the end of the world, many people will associate with the end of the world in 2012 proposed by the Maya. In recent years, the theme of the end of the world is also common. Many film and television works also use large-scale scene special effects to render the atmosphere of the background, leaving unforgettable viewing experience. The end of the world is an ending that no one wants to see. It’s hard to imagine what it would be like if it really happened in real life. It’s obvious that human beings will go extinct, and even the earth will be destroyed.

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Maybe many people will think that the end of the world is just a legend, it is impossible to achieve. From a scientific point of view, everything is possible, and the end of the world has not been completely denied. What’s more, the earth is no longer what it used to be. According to the survey, the sun has only 5 billion years to burn. After 5 billion years, the end of the world may come. Scientists also said that there are three major events related to the survival of the earth. What are they? The end of the world is just talk? Scientists say three big problems, revealing the future changes of the earth!

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Three major events concerning the survival of the earth

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First, the asteroid impact. The extinction of dinosaurs 65 million years ago is believed to be caused by the impact of an asteroid. It has great power. Once it hits the earth, it will pose a fatal threat. It is in this impact that dinosaurs disappear in the long river of history. According to the statistics of scientists, hundreds of thousands of meteorites hit the earth every year, but few of them reach the earth’s surface, most of them are blocked by the surrounding protective stars. It can be imagined that if these asteroids all hit the earth, it would be a terrible thing, comparable to the atomic bomb.

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The second is gamma ray bursts. If the impact of asteroid impact is destructive, then the threat of gamma ray to human beings will be the most fatal. Its appearance is mainly caused by supernovae. When a star is unable to resist gravity, it will quickly become a high-density black hole or neutron star. In the process, it will trigger a powerful gamma ray, and its explosive form will affect the whole earth.

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The last is global warming, which is a common phenomenon, causing a variety of chain reactions, such as the melting of glaciers, the rise of sea level, the inundation of surrounding areas and so on, which has a great impact on the future of mankind. The sudden rise of temperature is beyond human control, and the earth has become miserable, which is undoubtedly a devastating disaster. The current behavior of human beings can not solve the problem at all. Many creatures on the earth are Life Limited, and few of them can really die of old age. Most of them are eliminated due to the influence of human or nature.

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The three problems scientists worry about are reasonable. They are always related to the survival of the earth. If human beings can’t resist their power. One day in the future, the earth will perish because of these problems. Human beings will be as shocking as dinosaurs. So everyone should start from now on, improve science and technology, but also pay attention to their own behavior. What do you think of the three problems cited by scientists? You can leave a message for interaction.

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