Maybe water doesn’t belong to earth, maybe it comes from extraterrestrial life? There is only 30% fresh water in the world!

Maybe water doesn’t belong to earth, maybe it comes from extraterrestrial life? There is only 30% fresh water in the world!

https://recordunknown.com/wp-content/uploads/2021/04/7a5bfed2-04c3-4af3-a35c-a5caa8cc3097_0.jpegAlt

We live in the solar system of the universe, and the earth we live on is one of the eight planets. Distance from the sun ranked third. When we observe the earth from space, it looks like a blue water ball.

https://recordunknown.com/wp-content/uploads/2021/04/7a5bfed2-04c3-4af3-a35c-a5caa8cc3097_1.jpegAlt

About 71 percent of the earth is ocean, the rest is land. As we all know, seawater is not directly drinkable, and the fresh water resources we need most are only 3%. It is estimated that there will be about 7.6 billion people on the earth in 2020. How can these 7.6 billion people use only 3% of the fresh water resources on the earth?

https://recordunknown.com/wp-content/uploads/2021/04/7a5bfed2-04c3-4af3-a35c-a5caa8cc3097_2.jpegAlt

As we all know, it’s cloudy, thunder and rain. And are the drops fresh water? The answer is yes, but this kind of rain can’t be drunk directly. Seawater contains a lot of high concentration of sodium chloride, as well as some other mineral salts. After the seawater evaporates, the seawater condenses into water and drips down. When it evaporates, the minerals and salts will precipitate. When the rainwater falls to the ground and penetrates into the ground, it will be filtered by the mud and sand layer and soil, and then the rainwater will be converted into groundwater, which can be drunk. With the development of human science and technology, some pollution may drift into the atmosphere with the air, and the rain in the atmosphere may be mixed with these substances, and there are many bacteria in the rain. Drinking rainwater is harmful to human body, it is best to filter in drinking.

https://recordunknown.com/wp-content/uploads/2021/04/7a5bfed2-04c3-4af3-a35c-a5caa8cc3097_3.jpegAlt

The earth has a strong water circulation system, which enables us to recycle water. However, there is still a shortage of water resources in the world, so some people think of turning sea water into fresh water. And now the technology has been mature, all countries in the world have been able to process seawater for people to use. Third, at the same time, it will also produce by-product, salt.

https://recordunknown.com/wp-content/uploads/2021/04/7a5bfed2-04c3-4af3-a35c-a5caa8cc3097_4.jpegAlt

But has anyone ever thought about where the water on earth comes from? We all know that through the decomposition of water, it can be decomposed into hydrogen ions and hydroxyl. But it’s hard for scientists to synthesize water from hydrogen and oxygen. There are dozens of different opinions about the source of water on the earth. Some scientists say that in the early stage of the earth’s formation, it combined with hydrogen and oxygen in the primitive atmosphere and turned into water. There is also a view that there is water in the nebular material that formed the earth. There are also views that the earth’s water comes from comets in the universe and is brought about by comets. When comets land on the earth and pass through the atmosphere, they break down into water. Slowly, comets land more, and then water resources are formed.

https://recordunknown.com/wp-content/uploads/2021/04/7a5bfed2-04c3-4af3-a35c-a5caa8cc3097_5.jpegAlt

We all know who is made up of hydrogen ions and hydroxyl ions. But it’s hard for scientists to synthesize water from hydrogen and oxygen. The source of water on earth. There are dozens of different opinions. Some scientists say that in the early stage of the earth’s formation, it combined with hydrogen and oxygen in the primitive atmosphere and turned into water. There is also a view that there is water in the nebular material that formed the earth. There are also views that the earth’s water comes from comets in the universe. When comets land on the earth and pass through the atmosphere, they break down into water. Slowly, comets land more, and then water resources are formed. There is also a saying that long ago, aliens came to the earth, and then planted a seed to let the earth have water resources to see if it can give birth to life. As a result, the aliens never came to the earth. Maybe they forgot about it. There is no specific scientific explanation for the origin of water, so it is urgent to protect water resources!

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button