What will the Earth be like in 2 500 million years Zhou Dodge

It's hard to say, but let's talk about 'eating enough' first.

The one you're talking about is distant. It will take '500 million years' for advanced intelligent life to evolve

The earth still has a billion-year 'life cycle', so let's take care of humans first.

The earth is our home, and it is everyone's responsibility to protect our home.

About 250 million years ago, there was an unprecedented mass extinction event on Earth, known as the Permian mass extinction. It was a horrific mass extinction event, with an estimated 96% of all living things on Earth at the time. All the organisms that live on Earth today evolved from the remaining 4% of the species at that time, and the famous trilobites and other creatures of the time also disappeared completely in this event.

There is much speculation about the cause of this mass extinction event, the most widely accepted of which was due to a massive volcanic eruption. The answer is revealed by the vast basalt rocks of Siberia, which reveal the mega-volcanic eruption events that lasted tens or even millions of years at the time.

But until now, there has been much controversy about how volcanic eruptions so brutally wiped out almost all of the life that lives on Earth. It is believed that the volcanic eruption emitted a large amount of aerosols and ash, which formed a thick smoke covering the earth's surface, blocking the sunlight that reached the earth's surface, thus making the earth dark and plants dying in large numbers, thus triggering an extremely large-scale extinction event. However, a new study points out that the Permian mass extinction appears to be more complex than humans think, and that there are other reasons for such a severe extinction event.

Scientists at the French Centre for Geochemical Research looked for the cause in the rocks of the Earth's mantle, and their analysis of ancient rock samples found that the volcanic basalts of Siberia contained large amounts of halogen elements such as chlorine, bromine and iodine. Michael Broadley, the lead author of the study, said that when volcanoes erupted on a large scale at that time, large amounts of halogen elements were also sent into the atmosphere, which effectively destroyed the ozone layer, which may also be one of the important reasons for the mass extinction of royal organisms.

Volcanic eruptions can deplete the ozone layer that protects the planet, allowing high-energy ultraviolet radiation to enter the earth's surface unobstructed, causing severe damage to life at the time. Michael Broadley said the scale of this extinction was unbelievable, and it almost turned Earth into a death star. Some scientists believe that it was the combination of several different events that caused this amazing "** case" in the history of the earth.

Earth is one of the eight planets in the solar system (Pluto was classified as a dwarf planet in 2006 because of the guilt.

Its trajectory is different from that of the other planets of the Eight Planets), which are ranked as the third planets in order of closest to farthest from the Sun. It has a natural satellite, the Moon, and the two form a celestial system, the Earth-Moon System. Earth, as a planet, originated from the primordial solar nebula 4.6 billion years ago.

The Earth interacts with other celestial bodies in outer space, including the Sun and the Moon.

The Earth is home to millions of creatures, including humans, and is the only celestial body in the universe where life is known. The radius of the Earth's equator is kilometers, the polar radius is kilometers, the average radius is about 6,371 kilometers, the circumference of the equator is about 40,076 kilometers, 71% of the earth is ocean, 29% is land, so the earth is blue in space.

Earth is the only planet where humans live among the planets discovered so far.

Earth is one of the eight planets of the Taibai Yang system

First, it is the third DAO in order of distance from the sun, and it is also the terrestrial planet with the largest diameter, mass and density in the solar system, which is 100 million kilometers away from the sun. The Earth rotates from west to east while revolving around the Sun. It is 4,04.6 billion years old, and it has a natural satellite, the Moon, which forms a celestial system, the Earth-Moon System.

It originated from the primordial solar nebula 4.6 billion years ago.

The Earth 240 million years ago belonged to the Triassic period of the Mesozoic Era, and it was a warm Earth.

Warm Triassic.

The Sun will gradually die from an expanding red giant to a white dwarf, and the Earth will be completely swallowed up by the red giant and reduced to ashes, and the solar system will be in darkness and cold.

In 4.6 billion years, the sun will run out of fuel, and the earth will slowly die with the end of the sun, and everything will cease to exist.

The sun will come to an end, it will expand**, and finally it will collapse, and the earth will first be evaporated by the sun with all the water, all the living things will be extinct, and finally it will become a lifeless place.

What will the Earth look like in 100 million years? 2In 100 million years, the earth will develop in two directions。The first direction is that when human beings still existed, human technology was already very developed, and second, human beings have disappeared, or human beings have migrated to outer space, and all inferences are based on these two bases.

Article 1In this case, human beings are still living on the earth, and the scientific and technological level of human beings must have been very developed at that time. The beginning of our modern science and technology was hundreds of years ago, and we developed to the point where we were able to enter space, that is to say, to reach the standard of a first-level civilization, then in a few thousand years, tens of thousands of years, or even 200 million years, we will definitely be able to reach a higher level of civilization, to reach a level 7 civilization, and it is entirely possible that this kind of civilization of the highest level in the universe is also entirely possible. According to Kardashev's civilization classification, we can reach at least a second-level civilization, because we will be able to use more and more resources.

Article 2In this case, humanity has left the earth, or humanity has disappeared。Because the earth is the existence of species of arable land dinosaurs existed on the earth for more than 100 million years, the domination of the earth eventually disappeared, and no one knows whether human beings will eventually migrate or what will happen, if human beings are no longer on the earth at that time, then the earth may have two extreme situations, the first is that the human earth is barren and not suitable for the survival of organisms, and the second situation is the emergence of new species that can adapt to the earth's environment. <>

What will the world look like in 100 million years? We don't have the means to make detailed inferences right now. Because most of us couldn't imagine that hundreds of years ago we would now have convenient network facilities to be able to get on a plane and reach that place in a very short time, we never dared to think about these things, it's just a few hundred years, 200 million years is really too long, we can't imagine what the world will be like at that time.

Earth**? Unlikely. If the earth is to disappear, there is only one possibility that it will be swallowed by the sun.

In 20 billion years, the hydrogen atoms in the sun will burn up, become supernovae, and then swallow the earth. Other possibilities include being swept away by the rays of a neutron star, being swallowed by a black hole, and being hit by a huge meteorite.

But these three possibilities are very small and basically negligible. The earth will not **, but there is a possibility that energy will be depleted, and these are the consequences of human beings. Maybe in the future, the Earth will become like Mars now, with no water, no atmosphere, and become a dead planet.

There is also a theory that the Earth, or a planet suitable for life, has a cycle.

First this planet will slowly form a material-rich planet suitable for life, then plants and single-celled animals will appear, multicellular animals will evolve, and finally high-IQ animals will be formed. After the formation of high-IQ animals, they will slowly suck and consume the energy of the planet like moths, until the energy is exhausted, then all the animals and plants of the planet will end. The Earth has started a new evolution again, slowly turning into a material-rich planet.

I'm sure you've seen the movie "The Day After Tomorrow" in the United States, right?

Human beings have ravaged the environment, causing the "ice period" to come early, but after the "ice period" has passed, the earth has become a clean and beautiful planet. I once watched a documentary that probably showed that if humanity were destroyed, you wouldn't be able to find any information about humanity in 10 million years. The Earth is now 5 billion years old, but humans can only find out what the Earth looked like 200 million years ago.

There are still 4.8 billion years of what the earth is like, and humans have no way of knowing, can you say that humans must be the first intelligent life on the earth?

In 200 million years, human beings may no longer exist on Earth, and many new species will appear, technology will become more advanced, and the whole world will show a sense of prosperity.

In 200 million years, the Earth may have an energy crisis, and the global sea level will rise due to rising temperatures

In 200 million years, the earth may be full of high-tech products, and resources will continue to be depleted.