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Deforestation in China
Deforestation has been a big problem in China to this day. Throughout its long history, China has gone through several cycles, from mild recovery to severe deforestation. When the Communists took over China in 1949, they introduced many new policies and programs to bring about economic and political changes; however, shifts in policies have led to program shifts in every field of China’s economy, including deforestation. Deforestation exercises a significant influence on the ecosystem, stimulating natural disasters, introducing negative environmental and climatic changes, and threatening biodiversity. Floods are among the most common consequences of deforestation. During the Qing Dynasty (1644-1911), deforestation caused floods to occur every decade, and once every six years between 1921 and 1949, but once every two years in the 1980s. The situation has dramatically worsened since 1994, with the Yangtze flooding every year. Growing silting of rivers and lakes from the deforested lands in the Yangtze basin and encroachment on river beds by Chinese farmers resulted in record levels of floods in the summer of 1998. The building of The Three Gorges Dam is said to stop flooding greatly. As early as the 1950s deforestation in China attracted attention, but it was not until the 1960s that it assumed alarming proportions. The Land Reform of 1950 authorized state ownership of large forests and other types of land.
The Cultural Revolution, which turned China upside down, also unfavorably affected its forests. The Ministry of Forestry, like most Chinese institutions and organizations almost ceased to exist during the Cultural Revolution. Decades of neglect resulted in excessive deforestation, impacti...
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...is decreasing. In Tibet is has fallen from 9-5 percent, between the years 1950-1985; Yunnan 55-30 percent, 1950-1975; and in Sichuan, 30-65 percent, 1950-1998.
Despite all the afforestation measures, heavy deforestation continues to plague China due to mismanagement, unclear policies, bureaucratic corruption, and ineffectiveness. Although recently, China has afforested a total area of 1.4 million hectares over the past two years, with another 13 million hectares of land reclaimed from desertification. The achievements come from a large afforestation project covering northern, northeastern and northwestern China. The project aims to form a shelter forest covering ten provinces, municipalities and self-governing regions. Finally, China plans to invest another 400 million Yuan, or more than 48 million US dollars in afforestation in these areas this year.
In Southern China, the Yangzi River provides transportation and irrigation throughout China. The Yangzi River, also referred to as “China’s blessing,” rarely floods and creates a warm, long growing season. The land around the river is lush and ideal conditions to grow vegetables, fruits, and grains. In contrast, the Yellow River of the North is essentially opposite. The river is often referred to as “China’s sorrow.” The weather is cold and dry and it leads to harsh seasons with drought, flooding, and frost.
The negative circumstances surrounding China in the 19th century were critical in driving masses out of the country. For one thing, China is no stranger to droughts, in fact “The four famines of 1810, 1811, 1846 & 1849 are reported to have killed no fewer than 45 million people in China over a 39-year period” (Barnes, 2011). The droughts across parts of the mainland during the 1840’s had left farmlands badly infertile and arid. Lack of rain caused provinces such as Guangxi and Henen to suffer crippling famines, leaving many malnourished and/or dead. The unpreparedness ...
Environmental issues affect every life on this planet from the smallest parasite to the human race. There are many resources that humans and animal needs to survive; some of the most obvious resources come from the forests. Forests make up a large percentage of the globe. The forests have global implications not just on life but on the quality of it. Trees improve the quality of the air that species breath, determine rainfall and replenish the atmosphere. The wood from the forests are used everyday form many useful resources. Moreover, thinning the forests increases the amount of available light, nutrients and water for the remaining trees. Deforestation (forest thinning) is one of the most critical issues of environmental problems that are occurring today.
Traditional agriculture requires massive forest and grassland removal to obtain land necessary to farm on. Deforestation and overgrazing has caused erosion flooding, and enabled the expansion of deserts. But with drainage systems, leveling, and irrigation provided by the Green Rev, all this terra deforming will unlikely happen again. We can retain clean air and lessen the global warming effect caused by deforestation.Many people argue that a revamp in agriculture will be way too expensive and unrealistic especially for those poor farmers in third world countries. However many times, they exaggerate the price.
Worden, Robert L., Andrea Matles Savada, and Ronald E. Dolan. China: A Country Study. Washington, D.C.: Federal Research Division, Library of Congress, 1988. Print.
China has approximately 20% of the world’s population, which is around 1.3 billion people (Morris, 2009, p. 111). Also, China has become one of the worlds biggest manufacturing countries within 30 years (Fawssett, 2009, p. 27). However, such rapid development has come at a cost, which has created various environmental problems. Coincidentally, China has 16 cities on a list of the 20 worst polluted cities in the world (Fawssett, 2009, p. 15). Therefore, this essay will explain the reasons for China’s environmental problems, then evaluate the claim that the Chinese government and people, are tackling these environmental problems. First, crop farming techniques over the last hundred years, and their consequences will be explained. Followed by, how peoples choice in food has changed over the last hundred years, and how this indirectly affects the environment. Then, how a capitalist economy is linked to agriculture, and finally what the Chinese government and people are doing to tackle these problems.
Deforestation is fast becoming one of the world’s worst environmental/geographical occurring disasters known to mankind, and is due to humankind’s greed, ignorance and carelessness when considering the future of our environment.
The forests around the world a supply a plethora of community amenities and commercial goods , nevertheless forested terrain progressively is becoming transformed to accommodate other uses, including cropland, pasture, mining, and urban areas, which can produce superior private financial returns. The wide array of benefits the forest provides that vanish directly tied to deforestation have resulted in several policies drafted with the sole intention to reduce the frequency of deforestation. This paper has two primary objectives. First, this paper will review and summarize both the preceding and current research on deforestation. Second, it will emphasize the significance of future research and development, as well as other solutions needed
Deforestation, defined by biologist Charles Southwick as "the destruction of forests; may involve clear-cutting or selective logging" (p. 365), is a predominantly human-driven process that is dramatically altering ecosystems worldwide. "Clear-cutting" involves the indiscriminant removal of every single plant and tree species from within a selected area. The other major process of deforestation, "selective logging," focuses removal efforts on only specific, predetermined tree species within a chosen area. The statistics gathered about human deforestation over time are considerable, and they can be somewhat controversial. Depending on the source and the location selected, the magnitude of deforestation varies. Southwick estimates that, approximately 10,000 years ago, 6.2 billion hectares (23.9 million square miles) of forest existed on earth (p. 117). That figure is equivalent to 45.5% of the earth's total land. He further estimates that, by 1990, this amount had declined 30%, with only 4.3 billion hectares of forest remaining (p. 117). Southwick also acknowledges other estimates that place the total amount of deforestation between 50% and 75% (p. 117). NASA has similar deforestation statistics that confirm these trends. According to their website, 16.5% of the Brazilian Amazon forests have been destroyed. They also note similar magnitudes of deforestation in Southeast Asia (Cambodia, Indonesia, Laos, Malaysia, Myanmar, Thailand, and Vietnam), despite the significantly smaller total area of forest within these countries. These grim figures are somewhat tempered by the NASA finding that, over the past ten years, the deforestation rate has declined from 6,200 square miles per year to 4,800 square miles per year. Though this trend is n...
Deforestation is the amputation of trees from forest areas more swiftly than they can be replanted or regenerate naturally. The fact that trees play an incredibly momentous part in stabilising climate, atmospheric composition and soil structure, removing trees rapidly becomes a major problem. There are numerous reasons behind the felling of trees by mankind. The Amazon basin is a prime example of humans exploiting rainforests. Within this tropical rainforest lie a vast variety of tree species, with many uses, giving humans even more reason to exploit this area.
People have been deforesting the Earth for thousands of years, primarily to clear land for crops or livestock. Although tropical forests are largely confined to developing countries, they aren’t just meeting local or national needs; economic globalization means that the needs and wants of the global population are bearing down on them as well. Direct causes of deforestation are agricultural expansion, wood extraction (e.g., logging or wood harvest for domestic fuel or charcoal), and infrastructure expansion such as road building and urbanization. Rarely is there a single direct cause for deforestation. Most often, multiple processes work simultaneously or sequentially to cause deforestation.
Farm Forestry, along with Plantations, is very effective in preserving old-growth forests. The Combined Standing Forest Resource in Australia was 1.5 million hectares of planted trees. . In China, the law states that each and every citizen must plant at least 11 trees a year, every year. Raising awareness and education are other... ...
Scientists themselves are just beginning to understand the serious problems caused by deforestation. Deforestation occurs all over the world by all types of people. Peasant farmers even add to the problem because in most tropical countries the farmers are very poor only making between eight hundred and fifty four hundred dollars annually (NASA Facts). Therefore, they do not have enough money to buy what they need to live therefore they must farm to raise crops for food and to sell. In these poor countries the majority of people are peasant farmers this farming adds up to a great deal of deforestation. These farmers chop down a small area of trees for there plot to farm on and burn the tree trunks (NASA Facts). The combined number of farmers maintaining this process creates a great deal of clearing and burning of the land they need to cultivate, which results in land being treeless. Commercial logging is also another common form of deforestation. This commercial logging wipes out massive amounts of land sometimes deforesting several miles at...
study of young and old forests says how this is in fact not true. Loggers have
By definition, deforestation is the permanent destruction of forests in order to make the land available for other uses. Such as the conversion of forestland to farms, ranches, and urban use. Food and Agriculture Organization of the United Nations has reported that an estimated 18 million acres of forest are lost each year and about half of the world's tropical forests have been cleared. Also, according to Bastien Sachet, “…tropical deforestation is responsible for approximately 20% of world greenhouse gas emission…Every year, 13 million hectares of the world’...