What would happen to humanity if all the deserts on Earth were to disappear?

If all deserts disappear, there will be an impact on the diversity of the terrain, individual species that can only grow in the desert will disappear, and even the climate will be greatly affected, and in general, the ecosystem will be destroyed.

If all of the earth's deserts disappear and become forests, it will make the world warmer and wetter, and it will increase human food production and feed more people, and perhaps people who cannot eat because of poverty will not exist.

The biggest environmental problem facing mankind today is desertification. The desertification of the land has had a great impact on people's survival, and anyone who has been to the desert knows that it is very desolate. But now, if all the deserts disappear into oases, the ecological environment of our lives will definitely be greatly improved, is that a good thing, in fact, it is not.

First, what would be the impact if there were no deserts on Earth.

First of all, some animals suitable for living in the desert, such as camels, they may face the danger of extinction, and some plants that grow in the desert will gradually disappear, if there is no desert, then the desert low pressure area will disappear, we know that a large part of the earth is the ocean, if the desert is gone, then the water vapor of the ocean can not be brought inland through the desert, the desert plays an important role in this process, if there is no desert, it is easy to cause drought, The farmer's planting will not grow well, in fact, the existence of the desert also has certain benefits. <>

Third, what are the famous deserts in our country.

The largest desert in China is the Taklamakan Desert, as people usually call it"Sea of Death"。This area has strong winds and sand, large temperature variations, and little precipitation throughout the year. It covers an area of 324,000 square kilometers.

The second largest desert in China is the Gurbantunggut Desert, and the western edge of the desert is the Ganjiahu Suosuolin Nature Reserve, which is the only nature reserve established in China to protect desert vegetation. There is also the Tengger Desert, which is a Mongolian word that means as vast as the sky. There are more than 400 large and small lake basins in the Tengger Desert, most of which are freshwater lakes, which can be used for drinking by humans and animals, and the surrounding plants grow luxuriantly, which is the main pasture, which is suitable for desert exploration, sightseeing and other tourism activities.

Deserts have existed on Earth since before humans existed, and their history is very long and <>

At that time, our earth may be very crowded, and if all the deserts are gone, it may not make our earth better. We humans may have a very difficult life, and then we will encounter all kinds of troubles that affect our normal life.

It will cause a lot of natural disasters, it will also have a negative impact on human beings, there will be soil erosion, people's lives are very bad, without the protection of the desert, there will be a lot of problems, and the air will also be affected.

It will have a very serious impact on human beings, the climate on the earth will change, the environment on the earth will change, there will be some natural disasters, there will be serious problems, it will lead to changes in the earth's environment, and it will bring great harm to human beings.

It will affect the ecological balance, air quality, and water vapor, and the ecological environment will be broken, affecting the survival of other plants, so the existence of deserts is very important to regulate the ecological balance.

It will affect people's lives, there will be a lot of windy and sandy weather, the sea level will rise, and camels will not be able to survive, there will be no way to plant trees, and there will be no way to breathe at all.

First of all, "all the deserts on earth are gone" is itself a false proposition.

Because the entire planet is a biodiverse ecosystem, including animals, plants, oceans, land, deserts, and humans who have the greatest impact on the natural world. Even if due to the active human activities of human beings, the so-called "people enter and retreat" in some desert areas, and the desert oases with stars appear, are almost a drop in the bucket and insignificant to the entire natural system. The slightest action of nature itself can easily erase these vast works of human beings, such as the seawall dams, wave walls, earthquake-proof buildings, and so on.

In the case of the warm winter and water shortage that experts have been shouting about in previous years, the impact of human activities on the current climate situation is almost negligible: China's arid Lop Nur region has ushered in the prelude to periodic precipitation, and the automatic repair of the ozone layer in the upper air is getting better day by day.

Of course, it cannot be denied that human efforts to improve the surrounding environment will have a positive impact on the global environment through concrete actions such as comprehensive control of carbon dioxide emissions, gradual improvement of safety and environmental awareness, and Alibaba's ant tree planting.

The main force that can change nature can only be nature itself, and it is by no means human beings themselves. Be grateful to nature, revere nature, examine the road we have traveled in a high pattern, and hope that the farce of "man will win the day" will not be repeated!

The desert is caused by the environment, one is the cause and the other is the effect, and if the cause does not change, the effect will not disappear. If the "fruit" disappears out of thin air, who will fill the gap? Green mountains and green waters, birds and flowers?

Think beautifully. Most deserts are formed by westerly winds, which in turn are associated with the rotation of the Earth. The desert, which occupies 1 4 of the land area, is suddenly gone, and the original west wind will do something that you can't imagine.

It is conceivable that the desert originally consumed a large part of the energy of the west wind, and now that this consumer is gone, this energy has to find a place to vent it, and how much basis do you have to say that it will do good things for you.

If the desert disappears, there will be a lot of groundwater on the earth, and the earth's oceans will also increase, and the absence of deserts will be a disaster for people.

The air on the earth will be very fresh, the environment we live in will become better, and all the plants will grow well.

There will be some significant changes that will lead to more freshwater resources. Desert greening will also be achieved.

If the desert really disappears, then it will face the fate of camel extinction, and it will also lead to changes in the climate and land, people's living environment will also improve, the climate will become more humid in many places, and the growth of things will be particularly vigorous, and there may be a reversal of the greenhouse effect, causing the earth to cool down rapidly.

The global environment will be better, and if the desert disappears, there will be no sandstorms, the air will be better, and the earth's environment will be better, so we will carry out the work of planting trees.

The result of natural selection must have some meaning. Although the existence of deserts has also brought many natural disasters to human beings, sandstorms are typical symbols. We can try to improve, but we can't change it completely.

The presence of the necessary desert is also conducive to maintaining the balance of the ecosystem. Although the desert gives people the feeling of being a barren place, and there is no grass. But that's our delusion, there are still some species in the desert.

Turning the desert into an oasis is something we humans are working on right now. If all deserts were to become forests, what would be the impact on the planet?

1. Positive impact.

First of all, due to the frequent impact of sandstorms, people are also hateful and overwhelmed. Sandstorms have seriously affected people's normal life and health, and people have taken a lot of measures to overcome sandstorms. None of them have been effectively controlled.

Since the planting of the forest, there has been a marked improvement in the management of sandstorms. If the world's deserts turn into forests, this could curb the occurrence of dust storms.

Secondly, it can reduce the greenhouse effect. As we all know, the reason why the earth produces the greenhouse effect is due to the fact that people emit too much carbon dioxide, coupled with too few forests, the carbon oxide is not fully absorbed, resulting in the greenhouse effect. If the desert is turned into an oasis, the forest area will increase dramatically, which can effectively absorb carbon dioxide and release oxygen.

Not only does it reduce the greenhouse effect, but it also purifies the air.

2. Negative impacts

Deserts can be a hazard to humans, but for some species, that's their home. If the desert is completely destroyed, some species will disappear, upsetting the balance of the ecosystem.

The result of natural selection must have some meaning, and we can try to improve it, but we cannot completely replace it, which will bring disasters to human beings that we cannot predict. Although taking care of the desert by oneself can benefit mankind to a certain extent, it should be done in moderation.

There will be no more sandstorms on the earth, and the environment in which we live will be greatly changed, becoming a high-temperature and high-humidity environment in the rainforest, and the number of species cannot be said to increase all at once, but may increase for a long time.

First of all, it will slow down the warming of the earth, and it will also prevent the glaciers from melting, which can make the air better, the sandstorms will disappear, the extreme weather will disappear, and it will also make people's living environment better, and the flora and fauna will become richer.

In this way, we can make our greening very good, the air will become particularly fresh, the sand and dust in the air will be reduced a lot, and the more trees will make the earth healthier, which can make our earth greener and more environmentally friendly, and we will also increase a lot of resources, and there will be no sand and dust weather to hit us.

It is better to maintain the natural ecological balance of the earth, but if you want to talk about it, you must first talk about popular science, from deserts and forests.

Deserts on Earth.

Deserts on the earth cover an area of about 100 million square kilometers, accounting for about 30% of the earth's area, mostly arid deserts, and still expanding, about 60,000 square kilometers per year, deserts in the southern hemisphere, in the Kalahari on the Atlantic coast, the Namib Desert through the Indian Ocean, the Australian desert, across the Pacific Ocean, and then to the Atacama Desert in South America. The deserts of the Northern Hemisphere, the Sahara Desert on the Atlantic coast, across the Suez Canal, through the Arabian Desert via the Red Sea, through Iran, Afghanistan, the Thar Desert in India, through the Pacific Ocean and then to the southwestern part of North America, due to the climate, the deserts are mostly in central Asia and the western part of the United States.

The desert is not completely without benefits, for example, there are disadvantages, there are also plants that are beneficial to us humans, and animals that live in the desert, and the key is to provide a natural, large, and unmanned testing ground for human beings.

Forests on Earth.

The area of forests on the earth is about 3.4 billion hectares, and the forest coverage rate is about 30%, of which the former Soviet Union covers the largest area, about 700 million hectares, and China covers about 100 million hectares.

The forest is the lungs of the earth, the home of animals and plants around the world, and the treasure house of the earth's water storage, which plays a role in protecting the balance of the earth, protecting the soil and water from erosion, and providing oxygen machines for human beings. Including the wood needed by human beings in production and life, the trees in the forest can absorb a large number of harmful gases such as sulfur dioxide and chlorine, so that the ambient air of human life can be purified.

Summary. Naturally, the desert area is expanding year by year, the forest is being over-cut by human beings, and the damage is decreasing year by year, so the whole world is publicizing and improving the awareness of protecting forests, and China has also done a lot of work and investment in protecting forests and greening deserts, and the state also has very strict laws and regulations on forest felling, strengthening the forest fire prevention system, establishing nature reserves, and better protecting the animals and plants of leased forests.

So, it is impossible for all the deserts on the planet to become forests.

It will have a very bad impact on the earth, and it will also lead to an imbalance in the ecological environment, and many of Xiaomin's animals will not have an environment to live in. It will also lead to an abnormal environment for people's life and wisdom. It can even lead to the occurrence of some natural disasters.

There are a lot of adverse effects, the environment will be destroyed, it will also affect the development of the earth, and it will affect the climate, and it will also affect the changes of many people.

It will make the earth very beautiful, it will also make the earth very clean, and it will also reduce the occurrence of some disasters on the earth, and it will also make the earth very suitable for people to live.

It will make the earth very clean, it will make the buried earth very suitable for people to live in, it will also make the earth bright liquid good ball reduce some disasters, and it will also make the earth very comfortable, but I think the most important thing is that it will also make the earth very beautiful.

If all 31.4 million square kilometers of deserts on Earth were to be forested, hundreds of millions of tonnes of carbon could be sequestered annually under ideal conditions. Carbon dioxide concentrations will drop dramatically, carbon dioxide is a greenhouse gas, and when the earth's greenhouse gases become less and less, the earth's temperature will continue to drop under the same conditions, so that mankind can be freed from the threat of global warming.

But at the same time, the oxygen content of the atmosphere will also be greatly increased, and the oxygen-rich conditions will make the size of organisms huge, which is likely to bring a new ecological crisis due to food shortages, viruses, and reduced biological reproduction.