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Although desertification has been curbed in some areas, it is still expanding at a rate of more than 67 km 2 every year. 90% of China's desertification occurs in the west of the country. [27] Approximately 30% of China's surface area is desert. China's rapid industrialization could cause this area to drastically increase.
An estimated 13% of desertification in Mongolia is caused by natural factors; the rest is due to human influence particularly overgrazing and increased erosion of soils in cultivated areas. [ 61 ] [ 62 ] During the period 1940 to 2015, the mean air temperature increased by 2.24 °C. [ 63 ]
China conducted a large-scale soil quality sampling analysis nationwide from 2005 to 2013, [83] and according to the National Soil Pollution Survey Bulletin promulgated by the Ministry of Environmental Protection of China in 2014, the total national soil exceedance rate (the percentage that exceeds the upper limit value) was 16.1%, of which ...
The Great Green Wall, officially known as the Three-North Shelter Forest Program (simplified Chinese: 三北防护林; traditional Chinese: 三北防護林; pinyin: Sānběi Fánghùlín), also known as the Three-North Shelterbelt Program, is a series of human-planted windbreaking forest strips (shelterbelts) in China, designed to hold back the expansion of the Gobi Desert, [1] and provide ...
Toggle Causes due to human activities subsection ... have converted to deserts through the process of desertification. [7] ... examples is the impact upon China's ...
Wildlife in China share habitat with and bear acute pressure from the world's largest population of humans. At least 840 species are threatened, vulnerable or in danger of local extinction in China, due mainly to human activity such as habitat destruction, pollution and poaching for food, fur and ingredients for traditional Chinese medicine. [12]
As stated by Shixiong Cao of China’s Agricultural University, “Planting trees in arid and semiarid regions of China has led to increased environmental degradation and impacts on soil moisture, hydrology, and vegetation coverage.” [10] The large production of monocultural forests have led to the rapid desertification of areas that have ...
Land degradation is a process where land becomes less healthy and productive due to a combination of human activities or natural conditions. The causes for land degradation are numerous and complex. [1] Human activities are often the main cause, such as unsustainable land management practices.