This is because there are many resources on Mars, such as wind power, geothermal heat, using carbon dioxide and hydrogen to make methane , and hydrogen isotopes for nuclear power generation, etc. ; There are also volcanic activities and water flows on Mars. Various metal deposits formed by impacts. The green clay and volcanic ash of Mars are conducive to plant growth. The Martian atmosphere contains a large amount of carbon dioxide, which can improve the efficiency of plant photosynthesis and allow agricultural production to be much higher than that of crops on Earth. There is iron oxide everywhere on Mars, and oxygen can also be restored, which is a necessary environmental requirement for living things on Earth.
What are the requirements when people come looking for others?he living planets?
1. The first factor to consider is distance. If you want to find a planet suitable for human habitation and successfully migrate there, from this point of view, distance is a factor that cannot be ignored. That is to say, this planet must be relatively close to humans. If the distance is too far, even if it has all the conditions for humans to survive, it will be difficult for humans to reach it smoothly. system, Venus, which is with us, meets this requirement very well. Maybe you already know that.
2. There are eight planets in the solar system, from near to far, they are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Venus, Mars It is far from the earth, while Venus and Mars are closest to the earth, and Mars only occasionally comes close to the earth.
Why is Venus not suitable as a second Earth because it isst so close?
After studying Venus in depth, humans saw the true face of Mount Lu and truly discovered the terrifying side of Venus. During this period, after the probe landed on Venus, it worked continuously for 20 hours before finally succumbing to Venus' harsh environment. It should be noted that Venus has almost no atmosphere with a strong magnetic field and consists mainly of carbon dioxide. The sun rises in the west and sets in the east. Here, human beings can truly experience the feeling of living like a year. The rotation period of Venus is longer than its revolution. If the above environment is moved to Earth, everyone will be fatal. This is because humans do not want to spend a lot of money on planetary research and this is not suitable for studying the environment of Venus.