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Cause and effect essay about air pollution


cause and effect essay about air pollution

World Bank and sepa report estimated the cost of water and air pollution in 2003.68.78 of GDP depending on if using a Chinese or a Western method of calculation. Retrieved Li, Lei; Li, Hong; Zhang, Xinmin; Wang, Li; Xu, Linghong; Wang, Xuezhong; Yu, Yanting; Zhang, Yujie; Cao, Guan (January 2014). 63 China faces a big challenge in controlling and eliminating POPs, since they often are cheaper than their alternatives, or are unintentionally produced and then released into the environment to save on treatment costs. Not only is the diffusion rate different in various tissues, but the behavior of each gas also differs. Air pollution edit North-Eastern China from space, 2009. Cause of school drop outs, effects of part time working while in college. Retrieved b Lu,.; Streets,. Chlorofluorocarbons and carbon tetrachloride react with ozone layers of stratosphere and hence deplete the same. The smaller particles are able to remain suspended for long periods in the air. The haze might result from urban and industrial pollution.

Archived from the original on Retrieved "Ill Winds". 55 Since all the above policies have been already partially implemented by national and city governments, they should lead to substantial improvements in urban air quality. Daily particulate levels of more than 50 times the World Health Organisation recommended daily level were reported in parts of the municipality. This sentence of the book has a note citing the reference: Yuyu Chen., "Evidence on the impact of sustained exposure to air pollution on life expectancy from China's Huai River policy", Proceedings of the National Academy of Sciences of the United States. The particulate substances include solid and liquid particles. Education, the effect of a parent/teacher to a students life.

A 2006 review of existing data suggested that one-third of Chinese children suffer from elevated serum lead levels. 57 58 AQI Description 101-150 Slight pollution 151-200 Moderate pollution 201-300 Heavy pollution 301-500 Hazardous Color Condition Blue "Heavy pollution" in the next 24 hours Yellow "Hazardous" in the next 24 hours; or "heavy pollution" for three consecutive days Orange Alternate "heavy pollution" and "hazardous". We need to respect and protect our environment so that we have safe and healthy air to breathe and we can live in a clean atmosphere. Thick haze blown off the Eastern coast of China, over Bo Hai Bay and the Yellow Sea. Melting polar ice caps and glaciers could cause sea levels to rise, flooding most of the major population centres and fertile lands. "weather extreme events 7 of 10 Most Air-Polluted Cities Are in China". However, you can avoid those grade lowering mistakes by completing the following checklist: Check spelling and grammar Ensure that your essay is fully compliant with the required formatting standard Properly organize all the citations and the References / Works Cited page Ensure that your title. 7, a ban came into effect on that prohibited all supermarkets, department stores and shops throughout China from giving out free plastic bags, therefore encouraging people to use cloth bags as during the ancient times. 2, 1984) killed over 2500 and maimed several thousand persons.

A b Usman. Nitrogen Oxides: They are produced naturally through biological and non-biological activities from nitrates, nitrites, electric storms, high energy radiations and solar flares. "Ministry of Environmental Protection The People's Republic of China". Use of non-lead antiknock agents in gasoline. Lead levels were still higher than those in developed nations.

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