Can a desert be turned into an oasis?Can the desert be completely turned into an oasis and what will

It has been predicted that in the 21st century, humanity will be able to turn most or all of the Earth's deserts into oases of abundant water and grass. Of course, it is not possible to shovel soil and dig ditches by hand, nor can it be to plant trees and set up obstacles. The methods used are "mega-engineering" and robots.

Human beings want to control and transform nature reasonably. It takes a lot of work, especially when it comes to transforming deserts. Therefore, robots must be used, and it is difficult for people to do this huge project by themselves.

In the middle of the 21st century, robots will be the main production tool for humans. An American named Paul Kennedy, in his book Preparing for the 21st Century, talks about the commercialization of robots, in which he says, "Robots make a deep impression on visitors who are witnessing this new technology for the first time.

Like the stunned visitors who saw the steam engine at a factory in England, foreigners who visited Fanak's automated factory in Japan were terrified to see the robots moving around the factory, soldering circuit boards and inspecting their work with the machine's eyes. Even after nightfall, they still work calmly in the dark.

By about 2050, robots will become commonplace, and according to statistics, in 1994, more than 600,000 robots for various purposes have been produced in the world, of which Japan accounts for about 70%. Even according to conservative estimates, the total number of robots in the world is growing at an average rate of 20 per year, based on 600,000 units in 1994, and in the 36 years from 1994 to 2030, the total number of robots will reach 600,000 times the 36th power (20 growth rate), or 100 million units. If it is increased at a rate of 30, it will reach 100 million units.

According to this estimate, there is no need to worry about the lack of labor in the desert transformation of the 21st century. Moreover, the more robots involved in social production, the cheaper the social goods (including the robots themselves) will be, and even tend to be "zero-priced".

In the 21st century, there will be batches of giant robots with experience in transforming deserts. They can walk freely on the desert, with huge sand pushing boards standing in front of them, and as they move, they line up and push forward in the yellow sand. The tall sand dunes are pushed back and forth a few times before they are flattened.

At the same time, a large desalination plant built by the sea has gradually upgraded the desalination to irrigate the dry desert. The by-products of desalination plants include seabed minerals and marine life, as well as many useful chemicals and, more importantly, deuterium and tritium, the fuels for nuclear fusion, which are sent to nuclear power plants and the energy emitted is used to desalinate seawater.

Desalination of seawater is accompanied by "sand fixation liquid fertilizer" that moistens the desert. The grass seeds are then sown by drones. A few weeks later, it turned out that the yellow sand had turned into a green grassland.

The anti-sand forest on the outskirts of Beijing is the result of desert transformation.

Popular science! Can the desert be an oasis? After reading the increase knowledge.

Can the desert be completely turned into an oasis and what will be the impact?

On Earth, there are large expanses of desert. These deserts are roughly distributed in 13 regions of the world, with climate-shaped deserts located between 15° and 35° north and south latitudes, and topographic deserts mainly found in central Asia and the western United States. These deserts are sparsely vegetated and inaccessible, and there are certain dangers for people to enter the desert.

So can the desert be turned into an oasis for human use?

How oases and deserts are formed

To know if a desert can be turned into an oasis, you must first understand how oases and deserts are formed. An oasis is snow and ice in the mountains that melt in the summer, forming ice and snow water, which forms rivers along the slopes of the mountains, and the water passes through the desert and seeps into the bottom of the desert to become groundwater. In addition, rainwater that arrives from other sources seeps into the ground and combines with groundwater, which flows through impervious rock layers to low-lying desert areas and gushes out of the ground.

In addition, it may be due to changes in the earth's crust that cause impervious rock layers to break down, and groundwater gushes out of the ground, forming rivers that nourish the land. The land became watery, moist for plants to grow, and all kinds of organisms thrived, so that an oasis was formed. Oases often have beautiful scenery.

It is possible for a desert to become an oasis

Deserts can indeed be turned into oases. According to scientists, the Sahara Desert was a region rich in vegetation between 10,000 and 8,000 years ago. From a macro point of view, the natural world itself has a certain ability to recover, so it stands to reason that over time, under the influence of various factors, deserts will gradually turn into oases and forests.

Nowadays, the global climate is changing, and desertification is gradually expanding, but some deserts have become oases due to climate change. In 2015, a desert in Chile was temporarily transformed into a sea of flowers due to rain brought by El Niño. These factors are somewhat accidental, and over the years, China has made great efforts to control deserts, such as planting vigorous trees such as poplars, and this treatment has indeed achieved certain results.

What are the effects of turning a desert into an oasis

In fact, if all the deserts on earth are turned into oases, which is also not very desirable. The increase in oases also means that there is more life, and the earth's resources are also limited, requiring more water and food, and the desert areas are already arid and have less precipitation, if you want to maintain it, it will take a lot of effort, and it will not be worth the loss. In addition, this will also lead to increased precipitation in some areas, causing soil erosion.

However, if the desert is not reconstructed rashly, it will still bring some good effects, such as enriching local life, increasing water resources, and reducing soil erosion. Therefore, there is no urgency to deal with the desert.

Therefore, it seems that it is feasible to turn the desert into an oasis. But if it becomes an oasis completely, it will also bring some bad effects. If you want to manage the oasis, you need to do it step by step, and you can't help it grow.

Popular science! Can the desert be an oasis? After reading the increase knowledge.

If the greening is done very well, the desert can be completely turned into an oasis, and the effect is to reduce the degree of soil erosion, which will have a positive impact on the climate.

The desert can be completely turned into an oasis, but it will take the continuous efforts of humans. Impact:1Camels lose their homes; 2.It can regulate the negative effects of global warming; 3.Humans have more room to breathe.

The desert cannot be completely turned into an oasis, and if it does, life will thrive here.

It won't have any effect, and it can't be completely turned into an oasis, because the desert area is too large, and then there is too little green vegetation around it, and there is a lack of water, so the desert can't completely become an oasis.

It is difficult for the desert to completely become an oasis, which can prevent sand and consolidate the soil, reduce the occurrence of sandstorms, and have a great protective effect on the environment.

Yes, the impact is to make the environment better and be able to fix the sandstorms.

If a large area of desert becomes an oasis, the global climate will change dramatically and the existing ecosystem will be destroyed. Deserts become oases, oxygen levels in the air increase, carbon dioxide decreases, the earth drops to low temperatures, and animals change dramatically, causing animal extinction and endangering human survival.

A desert, also known as a sand curtain, mainly refers to a barren area where the ground is completely covered with sand, plants are very scarce, rain is scarce, and the air is dry.

One-third of the earth's land is desert, and there is very little water in the desert, so people generally think that the desert is desolate and lifeless, so it is called "barren sand".

With an area of 320,000 square kilometers, the Taklamakan Desert is the largest desert in China and one of the world's most famous deserts.

Desert into Oasis Desert is also known as sand curtain, which mainly refers to a desolate area where the ground is completely covered with sand, plants are very scarce, rain is scarce, and the air is dry.

One-third of the earth's land is desert, and there is very little desert water, and most people think that the desert is barren and lifeless, so it is called barren sand. Among the eight famous deserts in China, the Taklamakan Desert covers an area of 320,000 square kilometers, making it the largest desert in China and one of the world's most famous deserts.

01 Mountains melt in summer to form rivers, which flow through the desert and seep into the sand and become groundwater. Groundwater flows down impervious rock formations to low-lying desert areas and gushes out of the ground. Rainwater seeps into the ground from afar, or it can merge with groundwater to flow into the low-lying areas of the desert.

Or due to changes in the earth's crust, impervious rock formations are fractured, and groundwater flows along the fissures to low-lying desert areas and washes out of the ground. In the low-lying areas, water has allowed all kinds of organisms to emerge and multiply, forming oases.

Ever heard of a desert oasis? The desert is arid and there is no water source, and the oasis is very precious to the desert. So why are there oases in arid deserts? How did the oasis come about?

In the bare desert with little rain and drought, you can also find an oasis full of water and grass and green trees. How did this oasis come about? It turns out that the ice and snow on the high mountains melt in the summer, and rivers flow down the slopes.

When the river flows through the desert, it seeps into the sand and becomes groundwater. Groundwater gushes out of the ground when it flows down impervious rock formations to low-lying areas of the desert. In addition, rainwater from afar seeps into the ground and can also flow into the low-lying areas of the desert in confluence with groundwater.

Or due to changes in the earth's crust, impermeable rock formations are fractured, causing groundwater to flow along the fissures to low-lying desert areas where rocky air sensitivity is washed out of the ground. When water is available in low-lying areas, various organisms emerge, develop, and multiply, thus forming an oasis.

Oases in the desert, with abundant water and fertile soil, are suitable for the growth of crops and other plants, often forming strange and beautiful scenery.

China has turned the Mu Us Desert into an oasis.

Among the many ecological and environmental problems faced by human beings, land desertification is the most serious one. In recent years, due to the continuous intensification of human activities, the degree of desertification and the problems caused by it are also intensifying, and the prevention and control of land desertification is urgent.

China is the country with the most remarkable results in the world in controlling desertified land, which has not only successfully curbed the expansion of desertified land, but also caused the desertified land area to continue to shrink at a rate of 1,980 square kilometers per year. After generations of hard work, China's first desert on the verge of disappearing – the Mu Us Desert – is now 80% covered in green.

Geographical location:

The Mu Us Desert is one of the four major sandy areas in China, located between the Yulin region of Shaanxi Province and the city of Ordos in the Inner Mongolia Autonomous Region, covering an area of 10,000 square kilometers. It is located at 37°N latitude and 107°20-111°30 east longitude.

It includes the southern part of Ordos in the Inner Mongolia Autonomous Region, the northern wind-blown sand area in Yulin City, Shaanxi Province, and the northeastern part of Yanchi County in the Ningxia Hui Autonomous Region. There is more precipitation, which is conducive to the growth of plants, and it is a relatively developed area of animal husbandry, and the area of fixed and semi-fixed sand dunes is larger. The Great Wall runs from east to west through the southern edge of the desert.