Then, during times of erosive rainfall or windstorms, soil may be detached, transported, and Desertification in beijing essay travelling a long distance deposited. But if it increases Beijing will suffer from more dust storms as a thick layer of haze that can reduce direct solar radiation, it can have a dramatic impact on the visibility.
The climatic change will also have a great impact on the economy since they have to prevent some hazard from spreading far too much but the economy will also lose a lot of money if the agricultural farming is reduced every year.
In this picture below you can see were most of the precipitation occurs due to e. If we would see a similar picture but in present time or in about 10 years from now I would say that the color of amount precipitation in Beijing would be more in the blue scale.
The precipitation from both the monsoons and typhoons but also through convectional rainfall will eventually increase leading to e. The temperature will get higher during all seasons but in a slow process. These prevailing westerly winds brings dust from the desert and trough suspension carries the sand dust via Beijing and further on.
The air pollution from the city results in damage to air and water quality, agriculture and human health, with acid rain falling down. In winter the temperature can be very low but if the global temperature rises I think so will the cold temperatures.
Frequent typhoons coming from the Pacific Ocean also influence the city but in a minor scale, most of the typhoons make their direction for Japan and never really reaches into Beijing. It will also get warmer in the city since the air pollution is very high making a sort of cover over the area, thereby trapping the sun radiation from going back out into the atmosphere, making it more humid.
The plants should be planted to bind the soil more effectively. It will not be as cold in the future as it is now. In their wake, these massive dust storms have left entire towns abandoned and refugees left in a high number.
But if the rainfall changes the agricultural problem will give the economy a profit. Mostly this happens if the ocean currents are warm. These winds are capable of generating huge yellow clouds of suspended dust which based on the direction of the prevailing wind can be sent out to sea to North America.
Under the scorching sun in summer, heavy rainstorms also sees to occur late in the season. The Gobi Deserts sand dunes are already slowly expanding with winds blowing the sand towards the capital. Beijing is located in a high pressure area. Because the winds bring more moist and rain clouds since the earth is moving.
The problem is overgrazing and deforestation which causes many land areas in China to become a desert.
The climatic change may even change or disrupt the monsoonal pattern. And even have an impact on the visibility across different regions in the south western United States Part of the reason for why these dust storms are so severe, is maybe because the soil is so loose and fine.
Some of the smaller rivers or lakes could even disappear due to the desert spreading cutting of water supply. Many people would have to leave their homes to try to find another place to grow their crops or move into the main city to try and find a job.
And the larger rivers that transports some of the melting glaciers from the Himalayas could expand and lead to flooding in some cases. As a conclusion Beijing will probably have more rainfall due to the monsoons and typhoons. The temperature rises heating the land more which makes moist, warm air which becomes less dense and is forced to rise as strong convectional currents.
The desert will increase or decrease not expand as much depending on how much it will rain and if the soil is nutrient enough to let vegetation grow. It has impacts which are both on-site at the place where the soil is detached and off-site wherever the eroded soil ends up. This threatens Beijing by a rolling tide of sand advancing on the capital from the Gobi Desert that is responsible for the massive dust storms every spring.
If we then assume that the average temperature is rising, I think that the long term warming will cause a bit more spreading in number of natural hazards such as monsoons, droughtstyphoons leading to more severe rainfall. The economic development may decrease because of manly the loss of agricultural land to soil erosion.
Due to arable agriculture and overgrazing wind removes the soil so that soil erosion occurs. The dust storms have probably also brought some weather effects due to the high altitude transportation of the sand.Desertification in China is a major problem for Beijing, as the country’s deserts are growing, threatening environmental, economic, and political stability.
The Green Wall of China Following the creation of the People’s Republic of China (PRC) inthe country embarked on history’s largest nation building exercise. Photographer Sean Gallagher's page photo-essay 'China's Growing Sands' is featured in the April edition of National Geographic China.
The work focuses on the subject of environmental crisis of desertification and its effects on northern China. Read the full article at National Geographic Magazine China. The problem is overgrazing and deforestation which causes many land areas in China to become a desert.
Due to this desert spreading that is getting closer to Beijing the government is planning to plant a “green wall” of millions of trees between Beijing and the sands. The plants should be planted to bind the soil more effectively. BEIJING, Aug. 9 (Xinhua) -- Global warming might accelerate the expansion of dry lands in northern China, according to recent Chinese research.
Led by scientists from Xinjiang Institute of Ecology and Geography, the research quantified the degree of desertification in northern China under global warming in the future.
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This is common in Africa where most of the terrain is a desert.Download