What happens if one day the sea dries up?

When the waters of the sea dry up, the sea becomes land, and according to the law of the immortality of matter, the sea will appear elsewhere.

First of all, whether the sea is slowly drying out or suddenly drying, if it dries slowly, then there will be more and more moisture in the air, the earth's climate changes, and land organisms will become difficult to survive, and when they reach a certain value, land organisms are more likely to become extinct than marine organisms; If it dries out suddenly, then put aside the question of how it dries up and where the water goes, and if the water suddenly dries out, most marine life will become extinct first; And then because the sea water is gone, the bottom of the sea is relatively low, so the water on the earth is gone, and the earth is dead.

If the sea really dries up, the impact on the planet will be catastrophic, first of all, the rapid rise in temperature will cause the water to evaporate, and there will be no more rain on the earth due to the inability to circulate water vapor, so that neither humans nor plants can survive. Secondly, as the Earth becomes lighter, we may deviate from orbit and collide with other planets in space, causing devastating consequences for the Earth!

If the water of the sea dries up, not only will the life in the ocean die, but the entire earth will be severely short of water, and humanity will be on the verge of extinction.

Something like this can't happen, you're ridiculous to think about it.

If there were a day, there would be no one on the planet for a long time.

Rest assured, the water of the sea will not dry up.

Nothing will happen, because the Earth is gone.

If all the water turns into fresh water, it could cause marine life to disappear. Animals die more slowly, but plants need nutrients from seawater, such as algae. These algae are the food of some small infiltrating fish, and after eating, they are gone, and they will also kill these fish, so that medium-sized fish will lose food**, and slowly affect large fish, so that the ocean will lose its vitality.

If the sea water slowly fades, it will give organisms a time to adapt and evolve, but a sudden lightening is equivalent to a bolt from the blue, and there is no way for organisms to adapt. When all the old creatures are extinct, the sun may give birth to new life and adapt to the freshwater sea. Humans will also be affected during this time, as there are a lot of fish that people catch from the ocean every year.

Nature is a whole, and once a thing changes badly, it will affect other creatures in the pure good spine. The area of the ocean is very large, with a total area of 100 million square kilometers, which is 71% of the total area of the Earth. Therefore, the area of the ocean is much larger than that of the continent, and human life is inseparable from the ocean, especially the coastal residents.

It may be that before the extinction of life, there is no way to continue the current life, and new energy sources must be developed. In addition to eating, humans also use tides to generate electricity, and they also need to sail in seawater to reach **, such as ocean-going freighters. After the water is desalinated, the density will definitely change, and this is the time when the cargo sock wheel needs to be improved, otherwise it may sink in the ocean.

Some people think that when the sea is desalinated, it is equivalent to a lot of water for human beings. In fact, most people do not lack drinking water, but some places are relatively arid, and the allocation of water resources is not done, so people will not have water to eat. Even with hundreds of millions of cubic meters of fresh water resources, human beings cannot survive by drinking water alone, and they still have to eat.

However, this is only a speculation, the sea water cannot be suddenly lightened, and it is impossible for humans to let such a thing happen suddenly.

Nature needs to be balanced, otherwise it will be a mess.

If all the sea water is turned into fresh water, the most obvious problem is that the problem of water shortage in the world is solved, and the desert has the opportunity to become an oasis, and a large number of crops that can be grown into crops will be developed, and the problem of famine and splitting the state will be solved. However, these problems only exist in predictability, and if the sea water turns into fresh water, it will bring even greater disasters, and the various problems caused by the sea water will sweep the world in a short time.

The entire ecological chain will be destroyed, because a large number of organisms in the sea water will not adapt to the freshwater and will die, so that the whole ocean will become a puddle of stinky water.

1. My favorite saltwater fish may all be dead. Suddenly it became fresh water, and the Haiheng juvenile fish could not adapt, so they died, destroying the ecological balance.

2. From now on, there will be no salt production on the seaside, and many people may be unemployed.

3. In the middle branch area of the Middle East, which is short of water, there may not be a shortage of water.

4. The salt production is less, and a new dangerous Peiwang machine has appeared, and the dispute over salt has arisen again.

6. We are no longer bothered by the lack of drinking water, especially those small island countries.

7. People do not need to bring their own fresh water or salt water converters when sailing at sea, and they can directly disinfect seawater for drinking, which facilitates long-distance navigation and reduces the risk of life.

8. There may be many tourist attractions that no one has visited, such as: the Dead Sea.

9. From now on, you should be more careful when swimming in the sea, because the buoyancy has become smaller, but it is still choppy.

What happens if all the water is drained?

The ocean area accounts for 71% of the total area of the earth, and it can be said that the most abundant resource on the earth is water resources, whether people or animals, the growth of all things is inseparable from water resources. Today we are going to bring up a very interesting topic: what would happen if we drained all the water from the earth? However, humans are not capable of this assumption at present, because there is simply no place to store so much water.

When the sea is drained, the biggest impact on people's lives is the change in altitude, because without sea level, the bottom of the sea becomes a new continent, and people living near the coast feel that their altitude has become higher. Since then, the sea view room has become a memory forever.

Because the sea water is gone, the mysterious structure of the seabed has been exposed, and there are still many places in the depths of the ocean that have not been explored, so there is no difficulty. The deepest part of the ocean on Earth is the Mariana Trench, which reaches a depth of 11,034 meters, and without seawater, the Mariana Trench will become a canyon. <>

The earth will become such a magnificent desert that you can throw away your umbrella because it will never rain again. Ninety-seven percent of the earth's water is gone, and rivers and lakes are simply not enough to sustain the water cycle and will soon evaporate.

Within a few days, humans and most animals will die of dehydration, forests will begin to die massively within a few months, and then dry plants will be ignited, huge bonfires will be burning around the globe, and the Earth will be cooked like Venus. <>

What would have happened if you had lived 200 million years ago?

What would have happened if you had lived 200 million years ago? First of all, the Earth's tectonic plates 200 million years ago were very different from today, when there were no five oceans, seven continents, only one continent, Pangea, and theoretically you could walk from China to the United States. Secondly, 200 million years ago, in the Jurassic era, the oxygen content was only 68 percent of today's and the carbon dioxide was seven times that of the pre-industrial age, which makes you feel very uncomfortable, and of course you will see a lot of plants that are now extinct.

However, you shouldn't have much time to enjoy the scenery, because there are many dinosaurs and big monsters on land, sea and air, and if you are not careful, you will die.

If all the sea water were drained, most marine life would only survive for a few hours before dying, which would lead to an imbalance in the ecological balance of the entire planet.

When the sea is drained, the most immediate effect is that all marine life dies within a few hours. Because there is no seawater to support it, marine life cannot survive, and then the bottom of the sea will be full of corpses, and the smell of decay will envelop the entire earth, and human beings will not be able to live, so the land and the sea are interdependent.

If the sea water is drained, the atmospheric circulation will be blocked, the sewage of human beings will not be discharged, everything on the earth will be disordered, there will be no rain on the land, and the drought will cause the plant particles to be harvested.

As we all know, we can only drink fresh water, not seawater. The sea contains salt, and if we drink it, the excess salt will cause the osmotic pressure in the body to change, and eventually we will die of dehydration. That's why people who live on isolated islands still have to find a way to find fresh water or drink rainwater, even though they are surrounded by water.

A foreign brother also deliberately did an experiment to prove that seawater is not suitable for drinking. Two foreign lads used a pot, added a pot of seawater, and then kept boiling. As the water vapor evaporates, a thick layer of crystals appears at the bottom of the pot.

These crystals come in white and black and look like the coarse salt we usually see.

In fact, these white crystals are some unpurified coarse salts that can be used as coarse salts. And those black crystals should be some minerals and impurities contained in seawater. After all, the salt obtained by direct boiling has not been purified, and it is normal to have these impurities.

If we drink seawater, we will probably die very quickly, and the reason is precisely the problem of osmotic pressure that I just mentioned. Everyone knows how to marinate salted fish, right? It is to smear a large amount of salt on the fresh fish, and after a period of time, the salt penetrates into the inside of the fish, and the fish begins to dry up.

IfIf a person drinks a lot of seawater, the result is the same as that of salted fish, not only can not quench thirst, but will also lose the original water in the body due to excessive salt. Even if the earth's freshwater resources are scarce, seawater cannot be used. It's a shame that 71% of the earth is made up of seawater, but it can't be used.

The main reason is that seawater contains too many minerals, and then the concentration of people drinking it in the stomach is much higher than the concentration of human body fluids, so drinking seawater can make the body's cells seep outward, resulting in a lack of water in the human body, and the taste of seawater is very bad. So people can't drink seawater.

Seawater is steamed and boiled, and after the seawater is boiled dry, there will be a lot of white materials at the bottom of the pot, which are the minerals dissolved in the seawater.

If you want to extract water from seawater, you can use distillation to heat the water in the pot to a boiling state, and then liquefy the steam to turn it into drinkable water.

Because the concentration of seawater is greater than the concentration of human cell fluid, drinking seawater directly will not only not quench thirst, but will further lose the body's water, so it is said that seawater cannot be drunk directly.

Everyone says that drinking seawater is deadly, and boiling it dry will reveal a lot of white salt and various minerals.

Friends who often go to the beach to play know for a year that seawater is not only salty but also astringent, and it is impossible to drink it by yourself, because there are a lot of salty substances in the sea, and the content is basically sodium chloride, so you can't drink it directly, unless you have no sense of taste, otherwise you can't stand the taste, and you can't actually do it without taste, because the human body can't bear it when you drink seawater in the stomach, and it will cause health risks.

The salt contained in seawater is 4 times that of the human body, and even if an adult's kidney function can be reduced by up to 2%, if people drink seawater directly, the human body will produce dehydration, if you drink 100 ml of water, the human body will discharge 250 ml of water, so that not only is it not hydrated, but it also makes ** lose more water.

Why can't drinking salty sea water quench your thirst? Because after drinking seawater, the salt in the urine in the body increases greatly, so that the pressure of water in the human tissue is much greater than the partial pressure of the water in the urine. Therefore, the more seawater you drink, the more water your body loses.

Boiling the seawater dry will have white crystals, which should be the original salt.

What remains after the seawater is boiled and evaporated is sea salt, but this salt is not the salt we usually eat, there are many harmful substances to the human body in this salt, such as heavy metals and plastic substances, so seawater can not be drunk directly, and drinking too much will cause fatal danger.

Salt, seawater has a very high salt content, drinking seawater will make you thirstier and thirstier, if you sprinkle seawater on your body in the sun, it will dry, there will be fine crystals, you say, if you don't have water to drink, drinking seawater will not kill people.

It can be used directly as an industrial raw material, but the taste is not very good when used to eat.

In ancient times, people introduced seawater into a place similar to a field, and then let it dry under the sun, and after the water surface was lowered to a certain level, they introduced seawater again and continued to dry, and then the precipitated salt would accumulate.

In the past, seawater evaporation and salt drying all adopt the method of plane evaporation, and the contact area of salt water and the flowing water vapor unsaturated air is limited to the plane area of the salt pan, and the invention is sprinkled with brine at a certain height, or the brine is sprayed at a certain pressure and at a certain height, and the contact area of brine solution and the flowing water vapor unsaturated air is expanded in a three-dimensional way, the evaporation area is increased, the evaporation is strengthened, the evaporation cycle is shortened and the evaporation efficiency of brine is improved.