Land Desertification in China ( only climatic factor) Essay

Land Desertification in China ( only climatic factor) - Essay Example So China’s arid climate through its consequences of overflows and droughts constitutes a menace to the full-fledged life support of the Chinese and their future generations. In this regard one of the primary concerns is the functioning of the appropriate technologies aiming at recovery of the degraded soils. In the point of the discussed theme there are two key terms, namely: degradation and desertification. Degradation is the steady deterioration of soil characteristics as a habitat of biota, and reduction of its fertility as a result of the influence of natural or anthropogenic factors. Desertification is a process of irreversible changes in soil and vegetation, and reduction of biological productivity, which in extreme cases can lead to the complete destruction of the biospheric potential and turning of the territory into desert. The primary concern of desertification in China is a food crisis, as the issue is the main cause of aggrieving the country’s stores of wheat and rice, which form the basis of China’s agriculture. â€Å"According to a general survey of the country, the total area of †¦ regions vulnerable to desertification has reached †¦ 34.6 percent of the entire territory† (Longjun). In the context of the most grounds intended for sowing of the seeds, the percentage of the lands under desertification is critical. Moreover, it rises with the demographic problem of China or the top-priority challenge for survival of the Chinese. Overpopulation of the country is a well-known issue, and desertification in this respect is extremely hazardous for the great number of people whose needs don’t decrease with the degradation of soils. As for the secondary concern of the issue, it deals with the dwindling water supply as well as groundwater decrement. It goes without question that the consumption of water for China’s agricultural needs, human wants, and for the artificial irrigation of the arid lands substantially wreaks havoc on the