Is it realistic to immigrate to Mars in 2050?

Earth and Mars are called "two brothers". Why do you say that? Because mankind is now increasing the development of Mars and turning it into a "second earth". Strictly speaking, human beings have regarded it as the second earth, so the "second earth" is really close at hand. It may not be a dream for humans to go to Mars, but it will really come true. The main reason is that we are not optimistic about the present situation of the earth, because the environment of the earth is getting worse and worse, which is not suitable for human habitation.

Therefore, scientists have thought of such a way, hoping to find a new residence suitable for human habitation in the future. No matter from the perspective of resource demand or high competitiveness with population growth, Mars may be the only choice.

According to the president of the American Mars Association, before 2030, human beings will become regular visitors to Mars and stay there forever. It is predicted that there will be a big city with a population of one million before 265,438+000 years. This goal has been very clear, so human beings are now stepping up their exploration of Mars in order to prepare for Martian immigrants. Including NASA's Perseverance Mars probe in 20021year, its main purpose is to explore life on Mars, but in fact, it is indirectly exploring the place where Mars lives.

Why do you say that? If an area suitable for life is found on Mars, it means that human beings may live in this area, so it is "double-sided" and moving to Mars has become the goal of human beings. The first to immigrate to Mars may also be the United States. Now, Elon Musk, the pioneer of Mars immigration, publicly stated that he expected to launch the goal of manned flight to Mars in 2026 and send millions of people to Mars in 2050, so in fact, the goal has been very clear, and building millions of Mars cities is no longer science fiction.

Although the surface of Mars is very bad now, it is not suitable for human habitation. However, according to scientists' estimation, according to the current technology of human beings, it is predicted that Mars will be established as the "second earth" in 2-300 years, so in terms of time, it won't take long for human beings to go to Mars and live on it, as long as they change the current ecological environment of Mars.

We also briefly explained that the earth is becoming less and less suitable for human habitation. In addition to the shortage of resources caused by population growth, the damage to the earth is becoming more and more serious, and climate change is the most worrying one. Once the climate reaches the "critical point", it is impossible for human beings to change the climate. Therefore, in fact, today's ecosystem crisis is the root cause of a wave of chain effects on the earth, which can only be alleviated if it is lifted.

Moreover, it can be seen from the global climate state in 2020 that the climate is becoming more and more extreme. In 2020, high temperature, drought, heavy rainfall and strong storms can be said to be raging around the world. At the beginning of 20021,we also saw more extreme climate changes, so I believe no one will deny that the earth has not changed. The influence of the evolution of the earth's climate on the ecosystem has reached a new state. It can be said that human beings have no choice but to wait for the "destruction" of nature on the earth, so moving to Mars can also be regarded as alleviating the possible impact of these problems on human civilization.

Seeing the extent of the destruction of the earth today, we have to discuss the life on the earth. At present, there is no definition of "life on earth" in the scientific community, but as long as any celestial body in the solar system changes, it may have an impact on the earth. The most typical is the sun. According to scientific reports, the sun is a yellow dwarf (with a spectrum of G2V), and the life span of a yellow dwarf is roughly 65.438+000 billion years. At present, the age of the sun is about 4.57 billion years old. In other words, the sun has a life span.

Although the life of the earth is uncertain, as long as the sun reaches the end of its life, it means that the earth may not be spared. According to research, the earth may be swallowed up by the sun due to the interaction of tides. That is to say, life on earth depends entirely on the sun, if nothing unexpected happens. If swallowed up by the sun, the earth will not exist. Even if it is not swallowed, the life of the earth will be destroyed, so the future of the earth may not be very good.

Of course, on the whole, today's scientific and technological development of mankind is also to go further in the future. After moving to Mars, we may yearn for further celestial bodies, so it is a very obvious trend that human beings may not be limited to living on the earth in the future. Of course, how long humans can move freely in space is still unknown. After all, we haven't found a very suitable celestial body that can live directly when implementing the Mars migration plan, so if the fate of the earth changes, then the continuation of the earth civilization will be problematic.

Of course, from the current situation, moving to Mars is the first step, and other ideas are a bit premature.