If the Earth s atmosphere were as thin as the Moon, what would happen to our world

I'm glad you asked, I've read about the Moon, and it's not that the Moon has a thin atmosphere, it's that it doesn't have an atmosphere, and the reason is that the Moon is light, and it doesn't have a big attraction to absorb the atmosphere.

If there is no atmosphere on Earth and will turn into a situation of the Moon.

1。The temperature difference between day and night is very large, more than 200 degrees during the day, more than 200 degrees below zero at night, and the difference is 400 degrees, which is the temperature difference between day and night on the moon.

2。The earth is likely to be unrecognizable, meteorites and small stars in space may hit the earth at any time, and the earth is protected by the atmosphere, and meteorites and other materials will burn when they rub against the atmosphere in high-speed motion, and then they will not harm the earth, and the moon is full of traces of space material impact.

3。Radiation is very harmful, and without the protection of the atmosphere, radiation can harm people at any time, and if it is a sunspot explosion, it is unimaginable.

4。There is no more blue sky, white moon, blue is too difficult, and white clouds are all phenomena of the atmosphere.

5。The water cycle is difficult Life on Earth lies in the water cycle There is only evaporation and no rainfall, how can life survive.

6。There is not enough air, there is not enough oxygen, humans cannot breathe, other air disappears, sound cannot travel, and the earth will be dead.

If there was no atmosphere, life would cease to exist, but rest assured that this is not going to happen at the moment.

1.There is a large temperature difference between day and night. The atmosphere has a weakening effect on solar radiation and a thermal insulation effect on ground radiation. After the atmosphere is thinned, the weakening effect decreases, and the temperature rises rapidly during the day. The nights cool down quickly. Not conducive to biological habitation.

2.As the ozone layer thins, the sun's ultraviolet radiation increases, which has a great impact on the growth of living things. For people, the incidence of various ** diseases has increased greatly.

3.The air becomes thinner, oxygen is insufficient, and the respiration of living beings is limited, and they cannot grow and develop properly.

4.Rapid warming during the day accelerates the melting of polar and mountain glaciers, raising sea levels and inundating land at lower altitudes.

5.Evaporation increases.

In short, there will be mass death and extinction of life on Earth.

The atmosphere is the umbrella of life on earth, it protects the survival and reproduction of life on earth, without the atmosphere, human beings, animals and plants will be damaged by ultraviolet rays, and the rupture of the earth's atmosphere will bring extinction to all living creatures on earth.

Like water on Earth, the Earth's atmosphere is actually very thin and insignificant compared to the Earth's mass. It takes a long time for it to become what it is now, and it is impossible to maintain it in its constant state for a long time. Every moment on Earth, a large amount of gas escapes into the universe.

Some of the components that make up the atmosphere cannot be recovered, and one can only watch them depleted. The conditions for maintaining the existence of the atmosphere are complex, and there is a balance between loss and regeneration, and there are many unknown factors that people need to understand, but this balance can be broken at any time.

Because the Earth's surface is not protected by the atmosphere, the surface temperature rises rapidly. Oceans, lakes, rivers evaporate. It didn't take long for the Earth to fill the earth with an atmosphere made up of water vapor.

External water molecules are broken down into hydrogen and oxygen by cosmic rays. But all plants on Earth that have chlorophyll are scorched and unable to form carbon dioxide. The Earth's surface is hot, and the newly created atmosphere is filled with water vapor, hydrogen, and oxygen, and there is no liquid water on the surface.

All the people outside died. In a closed room, if there are too many windows and the sun is exposed, it is also certain to die. Without the protection of the atmosphere, many rays will directly hit the human body, which will directly scorch.

There are also not many spacesuits that maintain air pressure. Therefore, only people in the environment of biological laboratories or spacesuits can survive. And when the air in the spacesuit is consumed, all human beings around the world die.

Changes in the earth's environment, especially in the water environment and atmospheric environment, make the earth no longer suitable for human life much faster than the aging rate of the sun.

For human beings, it is more urgent and important to care about the earth's environmental changes than about the aging of the sun.

Then this earth will definitely become lifeless, and all kinds of disasters will break out at any time, such as possible out**, tsunamis, typhoons, fires, etc., and the plants on the earth will also die, especially animals and humans will face the danger of extinction, maybe when the atmosphere ruptures, the earth will be really destroyed.

If the atmosphere is broken, the earth will be flooded with ultraviolet rays, and people will not be able to resist this ultraviolet rays. Life on Earth is no longer protected, and the air becomes very thin and cannot provide enough breathing for humans. It will also lead to serious damage to the ecological balance.

The earth may disappear, and all the animals, plants, and humans may perish, because once there is no oxygen in the atmosphere, then all the animals and plants will suffocate, which will lead to death.

There is a high probability that the Earth will be destroyed, or it will be a ruin, because after the destruction of the atmosphere, there will be no signs of life on the Earth, and all life will be extinct at this time.

If the atmosphere is broken, the earth will become a sea of fire, all the water on the earth will evaporate, and all the plants and animals will die.

Personally, I feel that this earth will definitely become very chaotic, and the earth will gradually be destroyed, because the atmosphere is also very important in the earth.

Does the atmosphere have a boundary? You can say yes, you can say no.

The reason for saying no is that the change in the density of the atmosphere is gradual, and the sphere of influence of the atmosphere is very large, and it is difficult for us to draw a clear line, and it is difficult to say that the atmosphere disappears when we cross this line.

The density of the Earth's atmosphere begins to decline significantly at about 30 kilometers above the ground, until it reaches 1.6 million kilometers above the surface, which is its sphere of influence. So some people say that the Moon orbits in the Earth's atmosphere – because the average distance between the Moon and the Earth is only about 380,000 kilometers.

But from another point of view, the atmosphere has a boundary. This boundary is based on the physical characteristics of the atmosphere and the technical characteristics of the aircraft. Below this boundary, the aircraft can fly with the help of aerodynamic principles; Above this boundary, the vehicle must move forward with the help of rocket thrusters.

This border is located approximately 80 to 100 kilometers above the ground and is known as the "Kármán Line".

The "Kármán Line" was named after Theodore von Kármán, a pioneer in the aviation industry. Von Kármán was born in Hungary as an engineer and physicist. During the First World War, he had designed ***.

After immigrating to the United States in 1930, von Kármán became a premier expert in rocket and supersonic flight. In 1944, with the participation of von Kármán, the famous Jet Propulsion Laboratory (JPL) was founded.

According to von Kármán, the boundary between the atmosphere and space should be defined by whether the vehicle can only use rocket propulsion technology, and that 100 kilometers above sea level is an ideal altitude. But von Kármán did not officially express this opinion. "Kármán line" is more of a conventional saying.

The "Kármán Line" was first discussed by Andrew Gallagher Haley. In the '60s, Harry thought that the actual height of the "Carmen Line" should be 84 kilometers above sea level. The atmosphere at this height is meteorologically considered to be the top of the mesopause, above the altitude at which meteorites burn (meteors) after entering the atmosphere.

Therefore, below the "Kármán line", it is the home of meteors, and it is the ultimate altitude that human beings can complete their flight by relying on air lift; Above the "Kármán line" is the territory of the Aurora, where various low-orbit vehicles and the space station are located.

According to von Kármán, the "Kármán line" is the boundary of the atmosphere in the physical sense. But the "Kármán Line" is actually a jurisdictional boundary. Below this height, the sky can belong to different political entities and have the attribute of territorial airspace; And above this, it is a cosmic space shared by all mankind.

By learning about astronomy, we can know that the earth is surrounded by an atmosphere around the earth, so why is the moon, which is also a planet, surrounded by an atmosphere? In fact, because the mass of the Moon is smaller than that of the Earth, the Moon's gravitational pull on other substances in the universe is also small, so it cannot attract some gases in the universe to its surroundings.

1. The formation of the earth's atmosphere: The atmosphere around the earth is from the primordial atmosphere to the secondary atmosphere, and finally to the current atmosphere. In the beginning, in the process of its own formation, our earth began to revolve around the sun, and then used its gravity to absorb some gas and dust molecules in the universe. As the amount of absorbed matter increases, the mass of the earth gradually becomes larger and larger, and its gravitational pull becomes larger and larger, and the surface of the earth begins to gradually become solid, and the earth is surrounded by an atmosphere.

And this atmosphere is what we call the primitive atmosphere, and its main components are helium and hydrogen. Later, due to the frequent movement of the earth's crust, volcanic eruptions were very frequent, and the gases emitted from the volcanic eruptions condensed together to form the Earth's secondary atmosphere, which is mainly composed of methane and hydrogen. Then with the advent of humans and various organisms on Earth, the Earth formed its current atmosphere.

2. Introduction to the Moon The Moon, also known as the Moon, is a natural satellite of the Earth and a satellite in the solar system. But the Moon is smaller than the Earth and also has a much smaller mass than the Earth. Its surface has many craters formed by the impact of other small celestial bodies.

The moon appeared shortly after the formation of the Earth.

3. The reason why the Moon has no atmosphere is that the Moon is also a planet in the universe, so why there is no atmosphere around it. In fact, the reason is very simple, because the mass of the moon is small, the gravitational force is small, and the speed of the objects around the moon is relatively large, so it is very easy to break free from the gravitational pull of the moon, resulting in the moon not forming an atmosphere.

Your question is very philosophical!

Since humans live on the surface of the earth, why can't humans see the universe like the moon, and the sky above us is the atmosphere?

You can see the universe from the moon, but the effect is different. The sky above us is the atmosphere.

Some people say that the earth was created by God, but is there really a God in this world?

I'm an atheist, so I don't believe in such an entity as God, he's just a belief.

How did God come about?

God is a product of people's consciousness. In other words, "God" was created by humans.

Has anyone ever seen what God has really done for humanity?

The power of faith is powerful. God, as a faith, can really bring out the great potential of human beings at certain moments. Therefore, it is not unreasonable to say that "God" has done anything for mankind.

How did the universe come to be?

At present, there are many theories of scientific conjecture, and the most commonly accepted is the universe. In short, it is: the universe began in a big **.

This is my personal understanding! You can also offer your own opinions.

There is an atmosphere outside the Earth, so the view of the universe on Earth is different from that of the Moon. The sky we see is the atmosphere.

As for the creation of the earth by God, this is a myth, there are many such myths, and China also has it, Pangu opened the world, and Nuwa created man.

I don't know if there is a God, but if you believe, you don't, and if you don't believe, you don't.

There is a heaven outside the sky, and people say that God does not exist, but believe that there is a manipulator. Now our earth, the sun, the moon, everything is done by the manipulators. It's like an online game world that we humans do, what's in it, and everything is the data we input.

Earth is just a game for the controller.

When you grow up, you'll know all of this. Study hard.

The first Earth's layered atmosphere this Moon does not have.

2 God and Nuwa and the like are believers and unbelievers.

Exploded in the universe.

I suggest you read a book called "Aliens Are on the Far Side of the Moon". Not a book. It is a book of reason, evidence, and knowledge. Check it out.

About the Author. Li Weidong, Ph.D. in History, is an expert in the study of prehistoric civilization and extraterrestrial life. He has been engaged in the research of natural science and prehistoric civilization for more than 20 years, and is currently committed to the in-depth theoretical research of ancient Chinese culture and alien life traces. Li Weidong, 1996 master's degree in history; After receiving a master's degree from Northwestern University in 1998; 2000 Ph.D. in Historiography and Law; In 2003, he received his Ph.D. from Central China Normal University. In 2004, he was engaged in the doctorate of laws.

Li Weidong is currently the director of the Department of Economic Publishing House, with a doctorate in history. Mr. Li Weidong, on the basis of collecting a large amount of information, devoted himself to research and found a new way. His research interests include ancient Chinese folk religion, mythology and prehistoric civilization.

It has had a profound impact on readers. It is a grand work that explores the mystical relationship between life, history, and the universe.