Is Mars suitable for human habitation?

Mars is not suitable for human survival, because if we want to survive on Mars, we have to solve the following three problems, namely gravity, atmosphere and oxygen. So far, in addition to living on the earth, many scientists are still exploring whether extraterrestrial planets are suitable for human habitation. So far, although some scientists fantasize about moving to Mars, various conditions do not allow human beings to live on it. Even if some terrestrial planets have been discovered, it may take hundreds of light years or even longer if we want to rely on them. Anyway, what we are going to explore today is whether Mars is suitable for human habitation. Next, we will explain it to you from different angles.

Mars is not suitable for human survival, because to survive on Mars, we must first solve the problems of gravity and atmosphere. It is said that on Mars, the gravity is only half that of the earth, so human beings can't live normally on it. We can imagine that at present, human beings have completely adapted to the gravity on the earth. Once the gravity of the earth is reduced by half, all the indexes of our bodies will change, endangering our life and health. Therefore, if you want to immigrate to Mars, you must at least solve the gravity problem first, and transport other meteorites to Mars to increase the quality of Mars, so that the gravity of Mars will be slow.

Mars is not suitable for human survival. If we want to survive, we must solve the oxygen problem. After all, the oxygen on Mars is very thin, so it can be said that there is no oxygen, and the air is full of all kinds of toxic gases. Once humans breathe on it, they may ascend to heaven in a few minutes. Therefore, if they want to survive on Mars, they should at least solve the problem of oxygen, such as bringing some microorganisms to Mars to survive and converting some harmful substances into oxygen, so as to have an environment suitable for human survival.

If you have any better ideas about this matter, please write them in the comments and we will discuss them together.