How to turn Mars into Earth 2 0?

Creating the surface of Mars to look like Earth's, such as fresh water and soil, is the most critical condition for Mars to become Earth's second generation. There is also an important conditional gas environment, so that it can be.

Development of science and technology. Because this plan can only be realized if we vigorously develop science and technology and have the technology and capabilities that can transform Mars.

In my opinion, it's too difficult. How many years did it take for the earth to be habitable?

From temperature, vegetation, and oxygen, to the living environment, and human work and rest time, they must be adjusted to be similar to the earth.

The reputation of a physicist is: from the point of view of implementability, no; From the point of view of theoretical possibility, it is possible, but probably not permanently.

Mars is much colder than Earth, with no water (no liquid water, to be exact), and no air. On the bright side, Mars is already in good condition compared to other planets: Mars is a solid planet, so you can stand firm on its surface.

Every day on Mars is 24 hours and 40 minutes, which is about the same as on Earth, so you don't need to worry about your daily routine. So, even if we see a lot of bad news next, Mars is still the best candidate for terraform.

The seasons of Mars

Since each season on Mars takes twice as long as on Earth, and Mars is farther from the Sun than Earth, every season on Mars is colder than the same season on Earth. In addition, because the elliptical orbit of Mars orbiting the Sun is flattened than that of the Earth, the difference between the seasons in the northern and southern hemispheres of Mars is more significant than that on Earth.

For the same reason, the difference in the length of the seasons on Mars is also greater than the difference in the length of the seasons on Earth. The difference in the length of each season on Earth is no more than 5% at most, and spring in the northern hemisphere on Mars is about 1 3 longer than autumn.

Mars, one of the eight planets in the solar system, is the fourth planet in the solar system from the inside to the outside, and is a terrestrial planet, very similar to the earth. It is about half the diameter of the Earth, but its surface area is about the same as that of the Earth, and the surface gravity is about two-fifths that of the Earth. It is very suitable for the first stop of mankind's interstellar journey, so let's learn about the scheme of terraforming Mars explored by scientists through the following **.

Mars is covered with sand dunes and gravel, and it looks like a desert planet, but it is actually very rich in water (according to scientists' estimates, its frozen water has melted enough to cover the whole of Mars); However, its water distribution is extremely uneven, mainly concentrated in the poles of Mars, which waxes and wanes with the seasons. The atmosphere is thin and cold, with sand and dust suspended in it, and dust storms occur frequently every year. So, how can Mars, with such a harsh environment, be transformed?

1. Scientific investigation, unmanned exploration equipment to collect soil, temperature, geological terrain environment and other information for the development of Mars transformation plan.

2. Build an outpost, conduct preliminary experiments, continue to collect information and data, and prepare for the later project.

3. After the preliminary preparations are completed, a large base will be established on Mars to release special bacteria manufactured by genetic engineering. The bacteria can eat carbon dioxide and release oxygen, forming the first oxygenated atmosphere on the surface of Mars.

4. The formation of the atmosphere retains the temperature and makes the temperature of Mars begin to rise, with the aim of melting a large amount of water ice and dry ice at the poles of Mars.

5. The water ice at the poles of Mars melts, forming a trickle and beginning to spread in all directions.

5. As the temperature continues to rise, a huge amount of water ice becomes liquid water and begins to cover the surface of Mars, forming rivers, lakes and seas.

6. At this time, the temperature on the surface of Mars can already allow human beings to move and explore on the surface of Mars at a specific time. However, this time is not much, because the composition of the atmosphere is still too simple and thin.

7. At a certain time, human beings began to cultivate a large number of microorganisms on the surface of Mars. Microorganisms grow in large numbers, absorb and release heat, and at the same time provide different components to the atmosphere, making the atmosphere thicker and more stable.

8. The environment of Mars began to become suitable for plant growth, and in a short period of time, plants would cover the whole world.

9. Warm currents and ocean currents are formed, and there are environmental differences between regions, such as wind, rain, thunder, and lightning, ......The Martian climate began to form.

10. Eventually, Mars became a truly suitable planet for human life.

Mars is completely terraformed ......However, it is also only a small step in the journey of humanity in the universe.

First of all, you can use nuclear bombs to bomb the ice caps at the north and south poles of Mars, releasing carbon dioxide to create greenhouses, thereby warming Mars. Plants are then planted on Mars to make oxygen. So that Mars has air to breathe.

Human beings need to build a magnetic field on Mars that is large enough to cover the earth's surface and artificially create an atmosphere in order to survive on Mars and make Mars a "second Earth". "The Wandering Earth" is a science fiction movie launched during the Spring Festival in 2018 in China, starring Wolf Warrior, Zhao Jinmai and others. As soon as the movie was released, it swept the country and made people all over the country enthusiastic about discussing the hot topic of "finding the next earth".

In fact, there is no need to involve players at all, Mars in the inner solar system has some conditions for human survival. How should we build Mars so that Mars can become the next Earth?

Mars actually has the conditions for the initial biology. We all know that the most basic conditions for the survival of living organisms are actually the "gravity" and "day and night" systems. And this is all based on the fact that there are enough satellites to escort it, and there is gravitational entanglement between the planets.

Mars, on the other hand, has such conditions: Mars can be said to be the planet with the most moons in the solar system, and even scientists speculate that Mars may have "moons with satellites", and there is more than one. There is a mature, full day-night cycle and seasonal system on Mars.

But Mars lacks a magnetic field and the atmosphere is too thin. We all know that the reason why things like compass and electromagnetic waves can be used on the earth is because there is a "magnetic field" covering the entire surface of the earth, which is spread to every corner of the world. But Mars does not have such conditionsIf humans want to survive on Mars, they must build an artificially created magnetic field that can cover the surface of Mars, but with our current level of scientific and technological development, it is still a fantasy.

Not only that, but there are many discoloring rays in the universe, which are successfully blocked by our "atmosphere" in order for us to survive. And Mars' atmosphere is less than one percent denser than we areIf we want to survive, we have to modify its atmosphere.

To sum up, human beings only need to establish an artificial magnetic field and atmospheric system to make Mars a second Earth.

Mars are particularly likely to be a second Earth because they have something that humans can use. As long as there are more modifications, this can completely allow people to live on Mars.

First of all, it must be able to produce liquid water and oxygen, which human beings rely on for survival; Secondly, it is necessary to be able to control and regulate the temperature of the air and environment to be suitable for human survival.

I think the most basic thing for humans to transform Mars should be to make Mars have water as well. The biggest problem with Mars at the moment is probably that the surface temperature is too high, so the water is evaporated.

In fact, it is still impossible at the moment, because there are many living conditions on Mars that we are not sure about, and there are some environmental problems that have not been solved.

If you really want to modify Mars, you must first have the basic elements of human survival, the oxygen and water in the atmosphere, and the environment that can allow animals and plants to live.