The question of the earth s energy is where the vast majority of the earth s energy comes from

If energy consumption and economic growth at the same rate, by 2020, China's total primary energy demand will reach about 6 billion tons from the current 100 million tons of standard coal, and the current capacity will not be able to achieve energy efficiency. The world's coal can still be burned for 230 years, and China can burn it for more than 70 years; The world's oil can be used for more than 40 years, and China's existing oil can be used for less than 20 years. Without imports, such disposable resources will soon be depleted.

If we rely on a large number of imports, our country will have a strong economic dependence on foreign countries, and there is no way to talk about independence. From an international point of view, many years ago, some Western countries sealed their own oil fields and coalfields and imported large quantities, and the fierce international competition for energy resources even escalated into a national war for energy resources. With the worldwide energy shortage, energy containment seriously affects the future survival and security of the country.

All this has sounded the alarm bell for the survival and security of our country.

Coal and oil will be precious in the future!

Primary energy refers to natural resources that cannot be renewable in the short term, including: ore, oil, natural gas, coal and other resources

I'm sure you already know that the outlook is not optimistic, and it might be fine if all countries abide by the relevant international treaties, but you see it

The world's population is now 6 billion at the current rate of growth.

Coal less than 50 years.

The world's reserves of conventional natural gas can be used by humans for more than 65 years.

The primary energy has coal's ore

It can last for about 50 years

Attention has been paid to this issue, and the prospects for the future are good

Non-renewable resources! It is mineral resources: coal, iron, oil, natural gas, copper, ......

It should be taken on the moon.

And nuclear energy. Da-da-da-da.

The door of energy and the door of sin opened by mankind.

There is no energy on the planet anymore!

Solar energy is important to follow wind energy, and it will be the energy source of the future.

Most of the energy on the earth is the sun, and only the sun can provide all kinds of energy for the growth of all things.

The Sun is the central body of the solar system and occupies the overall mass of the solar system. The eight planets, asteroids, meteors, comets, outer Neptune objects, and interstellar dust in the Taizheng Nai Yang system all revolve around the Sun, and the Sun revolves around the center of the Milky Way.

Solar energy is the most abundant energy resource on earth.

Solar energy is almost not limited by geography, and it is easy to collect, can be directly developed and utilized, does not need to open pants for mining and transportation, and will not pollute the environment, which is one of the cleanest energy sources and the largest energy that can be developed in the world today. In the case of fossil fuels are decreasing, as an emerging renewable energy source, solar energy has become an important part of human energy use and is constantly developing.

Solar energy refers to the pure energy generated by the fusion of hydrogen atoms in the sun and hydrogen helium to release a huge amount of nuclear energy, which is used to generate electricity or power water heaters in modern times, and most of the energy required by human beings comes directly or indirectly from the sun.

According to the proven non-renewable energy reserves on the earth, coal can be used for 350 years, and oil from ordinary drilling can be used for 60 years. Oil in shale and desert can last 660 years, natural gas can last 72 years, and uranium can last 27,131 years.

As the world's population continues to grow and energy needs increase, the formation rate of non-renewable energy is always much slower than the rate at which humans consume energy. So, one day, this energy will be depleted.

This is not only a concern: what happens when the planet runs out of energy?

With the development of science and technology, people are actively researching other new energy sources while striving to improve the efficiency of non-renewable energy and developing and utilizing renewable energy sources such as solar energy, hydropower, wind energy, and bioenergy. For example, once the nuclear fusion technology is mature, the energy content in 1 cubic kilometer of seawater is equivalent to the entire world's oil reserves, then the seawater contains inexhaustible energy, which can completely solve the energy problem of mankind.

Therefore, people do not have to worry about running out of energy.

The earth's resources and energy are mainly taken from coal, oil and natural gas.

At present, there are 1 trillion barrels of proven usable oil reserves on the planet, which can be used for 45 to 50 years; 120 trillion cubic meters of natural gas, which can be used for 50 60 years; 1 trillion tons of coal, which can be used for 200 220 years. The world's proven reserves of major metallic and non-metallic mineral resources are 145 billion tons. Among them, aluminum can guarantee about 222 years, copper 33 years, lead 18 years, mercury 43 years, nickel 51 years, zinc 20 years, iron ore 161 years.

These energy sources can be used for a long time, don't worry, although the loss of resources is more serious now, but human beings are also constantly exploring new energy.

Although this topic is a bit marginal, it is quite interesting to think about it carefully, and it does not make sense, human non-renewable resources will always run out one day, and I even think that there is no need to wait for the day when human resources are used up, human beings themselves will have big problems for various reasons, and many movies have also had such things, such as "Mad Max", "Future Water World", "Interstellar" and a series of movies. And no one can be sure of what will happen in the future, after all, human beings are developing with each passing day!

But since the subject asked, I think we can make a rough guess and estimate to speculate on our development

Human energy depletion is a gradual process, if there is no new renewable energy to continue to replace, human beings will begin to have various problems at the beginning of the shortage of resources, to take the simplest example, such as the shortage of food, before the invention of hybrid rice, human food security is a worldwide problem, food shortage has also caused social problems in many countries, especially African countries, starvation is a common thing, and thus caused war! Therefore, if human energy is in short supply, the first thing that will appear is social problems, and the contradictions will be more intense, and large-scale conflicts will break out, because everyone will do anything in order to survive!

Followed by the failure of the function, unable to effectively control the situation that has been out of balance, the world is estimated to have undergone great changes, but as the most powerful force in a country, it will still exist in another form, and the local division will become more and more intense! All kinds of crimes will erupt in a geometric situation!

In short, the number of human beings will decrease rapidly at that time, after all, resources are limited, and the number of human beings is too large, but I have to say that even if it is death, it is still related to people's wealth, status, and class, even if it may appear in another form at that time. When the earth's energy is exhausted, human beings may continue to try to survive, but if the earth's regeneration ability is not restored, eventually human civilization will still turn into dust and be annihilated in the evolution of the earth

What I wrote above is my own conjecture, there may be a lot of mistakes, but after all, we can't live that day, I used to be very worried when I was a child, always worried that the earth will be destroyed in the future, although it is nonsense, but it also has to cause us to reflect Oh, after all, the earth's resources are really limited, and human beings have really not developed to the point where they can squander resources infinitely, so please save resources, start from a little bit, hahaha

4.5 billion years after the birth of the earth, 140,000 years after the birth of mankind, condensed the earth into 24 hours, the history of mankind is equivalent to three seconds, how lucky we need to be to walk into the fourth second. Although we have the law of conservation of matter, there will always be a day when the resources on our earth will be exhausted, and what do you think will happen on that day? Anyone who has seen the trip to Busan knows that when the zombies come, the most terrible thing is not the zombies at all, but the human heart, the greedy desire of human beings, and the selfish soul of human beings.

The depletion of resources is tantamount to a catastrophe, a catastrophe, both horizontal and vertical, so what happens to people. Humans will kill each other. If there were only enough resources on earth for 200 million people to live for a few years, people would kill each other in order to survive, and this cannibalism would be much bloodier than the First and Second World Wars combined, because it was a struggle for survival.

If the origin of civilization is because of matter, then all civilization will disappear after the material is exhausted, and man will no longer be a high-level action, but a beast, an ordinary creature, and there will be the most tragic competition in order to survive.

All earthlings know that our energy will run out one day, so we have been looking for a second Earth in the universe, we just found the Moon, then Mercury, and we continue to search, continue to research. Then the question arises again, if a second place suitable for human survival is found, then who can move to that place, at that time, it will be a confrontation between the small family and the entire human race. Living on Earth, as long as you are still on Earth, then your people will perish, and race-minded people will also create contradictions about moving to other planets, and no one knows how fierce this contradiction will be.

So what should we do? What we need to do now is to make the most efficient use of the earth's energy, that is, to extend the service life of these energy sources, specifically for everyone, that is, we must practice environmental protection, adhere to the important idea of the scientific concept of development, for our next generation, the next few generations, to protect our earth.

We all know that the earth's resources are limited, and the use of resources has no impact on the earth, and the earth has experienced a harsher environment than it is now. But the impact on humans is fatal.

At the same time, wars will break out between countries, because there will definitely be countries that will have surplus energy, and for this energy there will definitely be big countries bullying small countries, and even world wars will break out. Isn't it just for resources that the United States is fighting Iraq and other Middle Eastern countries now, so a big war is inevitable. When this happens, it will also promote the development of new energy science and technology, and will definitely develop some alternative energy sources, such as methane and other things that can provide energy.

Maybe there is some new energy that can be used by all mankind.

Of course, in this case, China will definitely take a big advantage, because at this time my population will come into play, and we will have a large number of labor to replace machine production, just like in ancient times we were the first in the world, and we will also be the first in the world again. But let's be honest, some of the earth's energy can be used up, but some of it will never be used up, such as solar or wind energy, hydropower, these will become alternative energy sources.

Any gas, solid, or liquid is energy and a resource, and if there is no energy, then the earth will not have it.

Science and technology are advancing, new energy and renewable energy, solar energy, wind energy, hydro energy, geothermal energy, tidal energy, controllable nuclear energy, and other planetary energy are all very good. This is a false proposition.

Everyone can rest assured that when energy is insufficient, it is the beginning of the selfish nature of human nature, the beginning of various wars, the sharp decline of the population, the reduction of people, and the restoration of the earth itself.

Simple, go back to the countryside to plant trees, and be self-reliant. Didn't your grandfather's lack of electricity and coal continue to your generation?

When energy is exhausted, human beings are going to perish, the war for resources, the greenhouse effect caused by atmospheric CO2 emissions, droughts and floods, strong cracks and other natural disasters that are irresistible to human beings, and the end of mankind is coming!

Mechanical vehicles were out of use, and they returned to primitive society, all relying on manual and animal labor.

Run out, use the cosmic ones! The resources in the universe are unlimited! Whoever in the United States didn't launch a heavy rocket must have gone to Mars for mining!

Migrate to an alien planet and find a suitable place to live for immigration. Or mend the earth.

It's very simple, like seeking resources in space, of course, it will take a long time for the earth to run out of energy, because we have only developed a kilometer above the surface. You know, that's less than 1/10,000th the size of the Earth.

I think the earth is called the cradle of life, so it can be seen that human beings are still in the cradle, or in infancy, to grow up after all, out of the cradle, towards the universe, this is a big leap, I don't know if the previous civilization has gone out of several waves! But if human beings can go out, the earth will open the next intelligent civilization system, and we will become a legend, space has more opportunities than the earth, and it is more cruel, maybe we will go out and find that there are so many ancestors in the universe in the business development, we are just from the baby to the child stage.

Before it is exhausted, humanity will be wiped out back to ancient times.

The earth's energy is not exhausted, and it will never be consumed, so don't worry about the earth. Did our ancestors ever worry that their descendants would not have wood to make a fire? Are you worried that future generations have forgotten the technology of drilling wood for fire?

The solar energy received by the earth every second is transformed into various energy sources, and we cannot use it up in a day, and we lose it in the universe in vain. The energy contained in a typhoon is not too little compared to the energy of ten hydrogen bombs, but too much waste. When we run out of firewood, we can burn oil, after burning oil, we can use nuclear fusion, and when we run out of nuclear fusion, we can use miniature controllable black holes to burn sand directly, annihilate matter to produce energy, and when the matter runs out, there is still infinite dark matter dark energy available, which is also used up, and can be directly converted into spatialization into energy, since the universe is infinite, the energy is of course infinite, how can it be used up?