While China pursues higher economic growth, pollution problems are on the rise and these problems have greatly surpassed the normal levels.Pollution is one aspect of the broader topic of environmental issues in China. Various forms of pollution have increased as China has industrialized, which has caused widespread environmental and health problems.As the world's largest source of carbon emissions, China is responsible for a third of the planet's greenhouse gas output and according to the World Bank in 2007, 16 of the world's 20 most polluted cities are in China
1. Air pollution
-caused by factory and vehicle air pollution,large scale use of formaldehyde in construction and furniture also contribute to indoor air pollution
-effects : Zhong Nanshan, the president of the China Medical Association, in 2012 warned that air pollution could become the biggest health threat
•Lung cancer and cardiovascular disease were increasing
•Many Chinese cities, including Shanghai, currently experience annual average levels of respirable particles that exceed the World Health Organization’s air quality guideline.
•Only 1% of the country’s 560 million city dwellers breathe air considered safe by the European Union, because all of its major cities are constantly covered in a "toxic gray shroud". Before and during the 2008 Summer Olympics, Beijing was "frantically searching for a magic formula, a meteorological deus ex machina, to clear its skies for the 2008 Olympics."
•The Chinese Academy of Environmental Planning in 2003 had an internal and unpublished report which estimated that 300,000 people die each year from ambient air pollution, mostly of heart disease and lung cancer.Chinese environmental experts in 2005 issued another report, estimating that annual premature deaths attributable to outdoor air pollution were likely to reach 380,000 in 2010 and 550,000 in 2020.
•A 2007 World Bank report conducted with China's national environmental agency found that "...outdoor air pollution was already causing 350,000 to 400,000 premature deaths a year. Indoor pollution contributed to the deaths of an additional 300,000 people, while 60,000 died from diarrhea, bladder and stomach cancer and other diseases that can be caused by water-borne pollution." World Bank officials said "China’s environmental agency insisted that the health statistics be removed from the published version of the report, citing the possible impact on 'social stability'".
-problems regarding air pollution : some cities don’t want their industrial growth hindered, they refuse to accept compulsory carbon dioxide emission limits
2.water pollution
-cause: increasing population and rapid economic growth as well as lax environmental oversight
-effect :severe water quantity shortages and severe water quality pollution
•500 million people in China are without safe and clean drinking water.
3. Lead
-cause: Pollution from metal smelters and a fast growing battery industry has been responsible for most cases of particularly high levels.
-effects : Lead poisoning was in a 2001 paper described as one of the most common pediatric health problems in China. A 2006 review of existing data suggested that one-third of Chinese children suffer from elevated blood lead levels
-problems regarding lead pollution: In 2011, there were riots in the Zhejiang Haijiu Battery Factory from angry parents whose children received permanent neurological damage from lead poisoning.
Reflection:
Although China's economy has been growing rapidly, environmental stress is also added on to the citizens as their lives are threatened by pollution in various forms.
Firstly, from the first point, we can see that China's air pollution has became one of the most serious in the world as 80% of the cities that emit the most carbon dioxide is in China, these high rate of carbon dioxide emission has led to fatal health problems like lung cancer and this has resulted in the main cause for Chinese citizen's death to be cancer. It is very worrying to see the trend of the health problems spreading in China and even when this happens, China is unable to efficiently reduce carbon dioxide and this leads to the question if it is more important for China to develop it's economy or to look deeper into the public's heath problem. I feel that the latter one might be more important and China should either try to slow down their rate of economy development or to decrease the pollution efficiently while they develop their economy so as not to worsen the pollution problems
Next, regrading the problem of water pollution, it is clear that this has affected many people in China and I believe that the quality and quantity of water is very important to a country, including it's economic development. in the long run, if China is unable to improve their water pollution problems, it would affect the whole country when they are unable to get enough clean water and water supply for people.
Last but not least, the lead pollution as stated in the third point reflects just some of the problems directly or indirectly caused by China's high economy growth—the developing battery industries, building of factories etc. These has led to not only health problems, but harm has also been brought to the future generation of China, what would China's economy be like when their future generations are no longer healthy? I think that the benefits of China's high economic growth should be built on the condition that it's future generations are capable of at least maintaining it—which is where the health concerns comes in.
In conclusion,China's economic growth is not supported by the environment and there are already many serious problems created by this speed and rate of industrialization. Thus I feel that while China develops it's economy, the government should have in mind the welfare of the public and weigh the pros and cons of economic development versus the health concern of public. It is important to strike a balance between these two as both are closely related and while the health of the Chinese citizens becomes further threatened, I doubt if pursuing the economic growth of China would be supported by people since it brought more suffering than convenience to their life.
Sources : http://kevindustrialization.blogspot.sg
http://www.cfr.org/china/chinas-environmental-crisis/p12608
http://en.wikipedia.org/wiki/Pollution_in_China#Lead
Zhang Yue (21)