Environment of China

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Beijing air on a day after rain and a sunny but polluted day
Beijing air on a day after rain and a sunny but polluted day

One of the serious negative consequences of the People's Republic of China's rapid industrial development has been increased pollution and degradation of natural resources. A 1998 World Health Organization report on air quality in 272 cities worldwide concluded that seven of the world's 10 most polluted cities were in China. Rapid industrialisation in the Pearl River Delta has also contributed to worsening air pollution in Hong Kong.

China's increasingly polluted environment is largely a result of the country's rapid development and consequently a large increase in primary energy consumption, which is almost entirely produced by burning coal. China has pursued a development model which prioritises exports-led growth (similar to many other East Asian countries), by expediting increases in manufacturing capacity, largely in the absence of any significant ecological or pollution controls to reduce polluting emissions from the nation's rapidly industrialising economy. With regard to biological resources China has developed a Biodiversity Action Plan to address protection of vulnerable species and productive habitats.

Various studies estimate pollution costs the Chinese economy about 7-10% of GDP each year.

Since 2002, the number of complaints to the environmental authorities has increased by 30% every year, reaching 600,000 in 2004; while the number of mass protests caused by environmental issues has grown by 29% every year. [1]

The PRC's leaders are increasingly paying attention to the country's severe environmental problems. In March 1998, the State Environmental Protection Administration (SEPA) was officially upgraded to a ministry-level agency, reflecting the growing importance the PRC Government places on environmental protection. In recent years, the PRC has strengthened its environmental legislation and made some progress in stemming environmental deterioration. In 1999, the PRC invested more than one percent of GDP in environmental protection, a proportion that will likely increase in coming years. During the 10th 5-Year Plan, the PRC plans to reduce total emissions by 10%. Beijing in particular is investing heavily in pollution control as part of its campaign to host a successful Olympiad in 2008. Some cities have seen improvement in air quality in recent years.

The Xinhua News Agency has quoted an environmental official, Wang Jinnan, as saying that more than 410,000 Chinese die as a result of pollution each year.[2]

Contents

[edit] Air pollution

According to the People's Republic of China's own evaluation, two-thirds of the 338 cities for which air-quality data are available are considered polluted--two-thirds of them moderately or severely so. Respiratory and heart diseases related to air pollution are the leading cause of death in China. Acid rain falls on 30% of the country. China is about 20 years behind the U.S. schedule of environmental regulation and 20 to 30 years behind Europe.

[edit] Water pollution

Almost all of the nation's rivers are considered polluted to some degree, and half of the population lacks access to clean water. Ninety percent of urban water bodies are severely polluted. Water scarcity also is an issue; for example, severe water scarcity in Northern China is a serious threat to sustained economic growth and has forced the government to begin implementing a largescale diversion of water from the Yangtze River to northern cities, including Beijing and Tianjin.

An explosion at a petrochemical plant in Jilin City on 13 November 2005 caused a large discharge of nitrobenzene into the Songhua River. Levels of the carcinogen were so high that the entire water supply to Harbin city (pop 3.8M) was cut off for five days between 21 November 2005 and 26 November 2005, though it was only on 23 November that officials admitted that a severe pollution incident was the reason for the cut off[3]

The responsibility for dealing with water is split between several agencies within the government. Water pollution is the responsibility of the environmental authorities, but the water itself is managed by the Ministry of Water Resources. Sewage is dealt with by the Ministry of Construction, but groundwater falls within the realm of the Ministry of Land and Resources. [4]

Eight-legged frogs are being seen in China (pic 2)[[5]]

[edit] Water projects

The question of environmental impacts associated with the Three Gorges Dam project has generated controversy among environmentalists inside and outside China. Critics claim that erosion and silting of the Yangtze River threaten several endangered species, while Chinese officials say the dam will help prevent devastating floods and generate clean hydroelectric power that will enable the region to lower its dependence on coal, thus lessening air pollution.

A large "south-to-north" water diversion project, will cost US$57 billion, take 50 years to construct, and divert water from China's four largest rivers to the municipalities of Beijing and Tianjin, and the province of Hebei.[1]

[edit] CO2 emissions

The People's Republic of China is an active participant in the climate change talks and other multilateral environmental negotiations, and claims to take environmental challenges seriously but is pushing for the developed world to help developing countries to a greater extent. It is a signatory to the Basel Convention governing the transport and disposal of hazardous waste and the Montreal Protocol for the Protection of the Ozone Layer, as well as the Convention on International Trade in Endangered Species and the Kyoto Protocol, although China is not required to reduce its carbon emissions under the terms of the present agreement.

[edit] Environment and development riots

Industrial pollution has its most severe impact on the poor and in China, pollution incidents have been so serious as to be the cause of rioting in recent years. The lack of democracy and corruption in development of factories and plants is a source of tension.

[edit] See also

[edit] References

[edit] External links

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