Establish an immigration base on the moon or Mars.

Sure, but it needs a huge life support system, living in a closed environment and having enough water and food, which is impossible under the current conditions, but maybe people will come up with a better way in the future.

Respondents: nattergal- Magician Level 411010:12.

can

Respondent: 5 1567 1788- Assistant Level 311019: 53.

One: If it is gravity, does the moon have it? number

Two: water and oxygen. Really? Food is inevitable. Still not.

Three: Is there a protective layer? The answer is still the same or different.

If there is three o'clock on the moon, then you can go up.

Respondent: Yang Lijun 963- Jianghu rookie level 411-10 22: 50.

Yes ~ but life on the surface of the moon is very unsafe because of cosmic rays and small meteorites. Because there is no air on the moon, radiation can easily hurt people, meteorites will not be burned by the atmosphere, and it is easy to penetrate the protective cover of human beings.

We can live under the moon. First, we can dig a hole like an ant nest, because it is stronger. In case of an earthquake, it may not collapse. We can install fluorescent lamps, nuclear batteries and solar panels in it to bring enough water, air and plants, and then we can live on it. This is the most basic ~ after a period of life, you can build a power plant on it (a power plant without water is estimated to have no mine). You can also build many things on it.

Imagine it yourself ~

Respondents: 13 142 Ben Ben-the first level of probation11-kloc-01:56.

If every country in the world spends a lot of money to set up research institutes and a lot of energy and money to build immigrants on the moon, it needs money and energy. ...

But at present, it is not necessary to immigrate to the moon. Why waste money and energy?