What would happen if people on Earth didn t die?

If this is the case, there may be a large population**, the average amount of ownership per person will become very small, the resources on the earth are rapidly exploited and utilized, and the earth will greatly reduce his lifespan, then the earthlings will be landless, may quickly perish, and some unexpected things may happen when resources are scarce.

Then in a few decades or even hundreds of years, the earth will be full of people, and even the earth will not exist, because the materials on the earth are limited, and the people on the earth will not die, so they will not become zombies.

The Earth could be destroyed because there were too many people to bear the weight. In short, birth, old age, sickness and death are all natural laws, and there must be no phenomenon that everyone is immortal.

Then the world will get better and better, more and more developed, there will be a lot of newer things, maybe there will be technology that we can't imagine, in short, everything is possible.

The earth's resources will be excessively consumed, and it won't be long before the resources of the entire earth will be exhausted, and then the earth will go to extinction, of course, provided that the surviving people on the earth have no way to solve this problem.

Maybe there will be more and more people on the earth, resources will become more and more scarce, and people will eventually kill each other because of the competition for resources, and the people who are at a disadvantage will be eliminated.

The earth must say that it can't accommodate so many people, the number of people on the earth is exceeded, everyone has no place to live, it will become very terrifying, and in the end cannibalism, it is really speechless.

The earth may not be able to withstand the pressure, the environment will become worse and worse, going out is no longer a landscape, it is all people, there is no beautiful place in life, and it is shrouded in terror.

The resources consumed by people will also increase, the resources on the earth will become increasingly scarce, the natural environment will be more and more seriously damaged, and many people will face unemployment.

The first thing to consider is that the earth will not be able to bear the weight of humans, and the second is that the resources on the earth will be used up, and then the earth will be full of human traces.

If all humans were immortal, how long would the earth last?

The answer is yes, the earth will die.

Any substance has a process of development and disappearance. And that includes the Earth. The Solar System, the Milky Way and the entire universe. It's just that this time scale is very large.

The universe was born 13.8 billion years ago.

The sun was born 5 billion years ago. In fact, the Sun is already a second-generation star. It has been 4.6 billion years since the birth of the Earth. The sun has 5 billion years left to live.

The solar system and the eight planets.

But the Earth's lifespan may not be that long. This is because helium flashes occur in the late stages of the sun (where the hydrogen atoms burn out and the helium atoms are burned). The Sun will become a red giant, its diameter will cover the Earth's orbit, and the Earth will be scorched and then destroyed.

To be precise, the day the sun is destroyed, the day the earth is destroyed.

The Sun does not have enough mass to explode into a supernova, and instead, in about 5 billion years it will enter the phase of a red giant, with the helium core contracting to resist gravity and heating at the same time; The hydrogen cladding immediately adjacent to the core accelerates fusion as the temperature rises, and as a result, the heat generated continues to increase, conducting it to the outer layer, causing it to expand outward. When the temperature of the core reaches 100 million K, helium fusion will begin and burn to produce carbon. Since the helium core at this time is already equivalent to a small "white dwarf" (electron degeneracy), thermal runaway helium fusion will cause helium flash, and the huge energy released will greatly expand the solar core, lifting the electron degeneracy, and then the remaining helium in the core will undergo stable fusion.

Externally, the Sun will suddenly brighten by 5 10 magnitudes like a nova (compared to the previous "red giant" phase), and then shrink dramatically, becoming much fainter than the original red giant (but still brighter than the current Sun) until the carbon in the core accumulates and enters the core contraction and outer expansion again. This is the asymptotic superstar branching phase.

The fate of the Earth is uncertain, and when the Sun becomes a red giant, its radius will be about 200 times that of the present, and the surface may expand to the Earth's current orbit of 1AU (. However, by the time the Sun becomes a star in an asymptotic giant branch, it has lost about 30% of its mass due to stellar winds, so the Earth's orbit will move outward. If it were all that, the Earth might be spared, but new research suggests that the Earth could be swallowed up by the sun due to the interaction of the tides.

But even if the Earth could escape being burned by the sun, the water would still boil and most of the gas would escape into space.

Even at this stage when the Sun is still in the main sequence zone, the luminosity of the Sun is still slowly increasing (about 10% per billion years), and the surface temperature is slowly rising. The light of the sun used to be dim, which may be the reason why life only appeared on land 1 billion years ago. If the temperature of the Sun increases at this rate, the Earth may become too hot in the next 1 billion years for water to exist on the surface of the Earth in a liquid state, and all life on Earth will become extinct.

The Earth will die one day.

The earth does not die, and the earth will never perish.

(1) The destruction of the earth is a matter of time, probably in the next two or three decades, because scientists in the United States have discovered that there is an asteroid about the size of the moon orbiting towards the earth. If it does, at least half of the creatures on Earth will die. Scientists are trying to figure out how to destroy the asteroid beyond Earth, but if it is not handled well, it will still cause damage to some places.

It may try to change its orbit, but in two or thirty years it will still be biased in favor of the Earth. Scientists in the United States say that some people will move to the moon, although there are traces of life on the moon, but whether humans can live on the moon is still due to many problems, such as water and food. (It feels like you're riding the Titanic.)

But this is all "maybe" happening in front of it, and maybe it will change course and go somewhere else! (It seems a bit far-fetched) in addition to the fact that the ozone layer is broken in many places on the earth, and destruction is a matter of time. For example, there is a big ozone hole over the Antarctic and the North Pole, which is why some icebergs will melt, and if they all melt, some cities will sleep in Haiti forever!!

So for the sake of the ozone layer, don't use anything with CFC anymore!!

2) The development of human economy will have a certain impact on the earth.

That's for sure.

Dialectics holds that everything in the universe has a process of occurrence, development and disappearance, including human beings, the earth, and the solar system. Nature created a brilliant flower of life, and finally brutally killed it, this is the law of the universe, and no one can change it! A great man once said that when the end of mankind comes, the whole world will celebrate the victory of dialectics!

From this point of view, the end of the earth is also in line with the dialectic, it is not subject to people's subjective will, and it cannot be resisted and prevented. But when will the end of the earth come? How will it come?

No one can make an accurate ** at the moment, but it is certain that this day will come sooner or later!

The earth will "die", and the death of the earth is also the death of the earth, so how long can the earth live? The Earth is speculated to have survived for 4.6 billion years, but how long will it live? Scientists believe that if the Earth is allowed to move freely, it may exist forever, but if other external factors interfere with it, the Earth may have an end of life.

The external factor is the sun in the first place, because it is the closest planet to the earth and can have a destiny on the right earth That is to say, all the energy and power on the earth come from the sun, and once the sun has three long and two short, it is bound to affect the earth. Before the 30s of this century, people always thought that the sun would one day burn out, turn from white to orange and then to red, and finally become a dark star that was silent, but its brilliant life. In the 30s, when physicists learned the mystery of the sun's light, the situation was very different.

It turns out that the Sun's energy comes from its thermonuclear reactions, and the Sun's lifetime will pass through the gravitational contraction phase, the main-sequence star phase, the red giant phase, and the compact star phase. The main sequence phase is the period of stability of the Sun. This phase will last for 10 billion years.

At present, the sun is only halfway through and is in middle age. Once the Sun reaches the red giant stage, then the end of the Earth is coming. Of course, this is billions of years away.

Are there any other factors besides the sun's interference with the earth? Some scientists believe that the Sun may have a brother, a companion star of the Sun, which orbits the Sun day and night, and every 26 million years, turns to the closest place to the Sun"Make waves"Its strong gravitational pull will cause a large disturbance of many comets, and 1 billion comets will be on a rampage in the solar system, and the Earth and other planets will become these comets"Target"。If the mass of the comet that collides with the Earth is large enough, the consequences are unimaginable:

the extinction of light organisms and the drastic changes in ecology; Heavy landslides and earth cracks, the earth"Broken bones"。However, this solar companion star, which could bring misfortune to Earth, has not been discovered, although many scientists believe it exists.

The earth will perish! But I believe that the earth is and that humanity will not perish, and that the day the earth will end, we scientists must have been able to send humans to other planets, and believe in science!!

Yes, in 5 billion years, the sun**, the fire emitted by the sun will engulf the earth. If humanity hadn't destroyed itself, I believe that by the day the Earth would have perished, scientists would have been able to send humans to another planet.

He will not die, because he has no life, he will perish.