How to solve the problem of sandstorms and what can be done?

In this case, conserving water sources and creating air humidity are effective ways to solve the problem, so planting trees, building water conservancy, and carrying out large-scale greening work are the primary problems in attracting rainfall and preventing and controlling desertification. However, it is generally said that forest vegetation affects the climate in terms of the overall environment, and to achieve this, it takes vegetation and tree planting in the whole region and even the whole of China to work. In order to bring rainfall to arid and semi-arid areas, abundant rainfall will occur if vegetation and forests are developed throughout the country.

In other words, it is not enough for one family to fight alone, but it is necessary to carry out greening work across the country to promote precipitation in semi-arid and semi-desert areas and create conditions for greening in these areas.

The hazards of sand and dust are holistic, and although sandstorms have their origins, their formation is also determined by holistic factors, so instead of trying to find their origins, it is better to carry out tree planting and grass planting activities across the country. Because even if you find the place of origin, where there is drought, little rainfall, water is very scarce, and the area is huge, there is still no way? Just like you know that there are many deserts in China, what can you do?

Therefore, carrying out greening and tree planting work on an overall scale will vigorously support desertification prevention and control in arid and semi-arid areas, so as to further control deserts in these areas and truly march into deserts. In China, many places threatened by deserts are trying to prevent and control desertification, but trees often die due to scarce rain, which makes us think about the Great Green Wall behind it. Therefore, it is equally important to do a good job of greening in areas that are not threatened by deserts.

Some people will ask: we plant trees every year and control sand every year, why are there more and more sandstorms and bigger and bigger? This is because, on the whole, not only is the land abandoned, overgrazing, and indiscriminate deforestation still serious, but there are also many invisible damages, such as the destruction of vegetation caused by the construction of construction roads and the expansion of cities, so that the speed of artificial tree planting and vegetation cannot keep up with the speed of felling and other destruction, so that the vegetation is gradually decreasing, which is also the root cause of sandstorms.

For this reason, in addition to afforestation, cherishing greenery and protecting our forests, vegetation and pastures is the only right choice.

The best way to do this is to green, plant trees, and plant flowers.

In the face of sandstorms, we should try to minimize going out, and try to wear masks and goggles when going out to avoid damage to the respiratory tract and eyes caused by sandstorms. When riding a bicycle, slow down and stay away from trees and billboards to avoid being smashed. At home, try to avoid opening the window frequently, and you can also use adhesive strips to paste the glass into a rice shape to avoid breaking the glass and hurting people.

Drink plenty of water and eat more light food in your diet.

A sandstorm is a weather phenomenon in which strong winds blow dust and sand on the ground, making the air very turbid, and the horizontal visibility is less than 1 km. Sand and dust storm is a weather phenomenon in wind erosion desertification, and its formation is affected by both natural factors and human activities. Natural factors include winds and winds, reduced precipitation and their sand sources.

Human activity factors refer to the increase in the frequency of sandstorm outbreaks after the destruction of vegetation by humans in the process of economic development.

1. Wear goggles, preferably a hat or a scarf. to prevent damage to the face and eyes.

2. Wear thick clothes. After all, the weather in sandstorms is not warm, so pay attention to keep warm and don't catch a cold.

3. Ride less bicycles and don't stay under billboards or old trees. In case you are blown over by the wind or hit by something.

4. Wash your hands and face frequently to reduce the chance of going out.

5. Drink more water, eat more fruits, and prevent the occurrence of diseases. For example, cough, shortness of breath, chest pain, asthma, and other diseases.

6. People walking should avoid large trucks selling sedan cars, because the visibility is low in sandstorm weather, so they must pay attention to safety.

7. Close doors and windows in time to keep the indoor air moist.

01 The root cause of sandstorms lies in land desertification. Affected by geographical location, water resources and other factors, the desert will not disappear completely, which is also a reality that human beings cannot change. In addition to the limitations of natural conditions, human factors such as land over-reclamation, artificial overgrazing, indiscriminate deforestation of forest vegetation, and industrial, mining, and transportation construction are also another cause of land desertification.

Therefore, a sandstorm is not possible.

In recent decades, the phenomenon of sandstorms in China has improved to a certain extent. But in the face of strong winds, shelterbelts cannot stop the formation of sandstorms. The root cause of sandstorms lies in desertification.

Affected by geographical location, water resources and other factors, the desert will not disappear completely, which is also a reality that human beings cannot change. In addition to the limitations of natural conditions, human factors such as land over-reclamation, artificial overgrazing, indiscriminate deforestation of forest vegetation, and industrial, mining, and transportation construction are also another cause of land desertification. Therefore, a sandstorm is not possible.

However, human beings can still control sandstorms and reduce their impact on human lives through their own actions. In order to improve or reduce dust storms, it is necessary to minimize the area of desertification.

Sandstorm defense measures.

1. Strengthen the protection of the environment and raise the protection of the environment to the level of the legal system.

2. Restore vegetation and strengthen the biological protection system to prevent wind-blown sandstorms. It is necessary to protect and restore forest and grass vegetation in accordance with the law, prevent the further expansion of land desertification, and reduce the source of sand and dust as much as possible.

3. Formulate plans for disaster prevention, disaster resistance, and disaster relief according to local conditions in different regions, actively promote various disaster reduction technologies, and build a number of demonstration projects to gradually promote them from point to area, and further improve the regional comprehensive defense system.

4. Control population growth, reduce the pressure of human factors on land, and protect the environment.

5. Strengthen the scientific popularization of the relationship between the occurrence and harm of sandstorms and human activities, so that people realize that once the environment they live in is damaged, it is difficult to recover, which not only aggravates natural disasters such as sandstorms, but also forms a vicious circle, so people should consciously protect their living environment.

6. Plant plants suitable for growth in desert arid areas, such as sea buckthorn, in desert areas to form a ground cover plant layer, so as to improve the ground cover environment, fix the soil, reduce wind speed, increase air humidity, and improve the microclimate environment.

7. Plant native varieties of low shrubs and small trees at the edge of the desert to improve the distribution of vegetation.