The country of China is the third largest behind Russia and Canada and with the large population and big country, as many as 80% of the population lives in the countryside and earn a few thousand Yuan a month (Haw 201, 219). To an outsider, China would seem like a poor country, but things in china are relatively cheap. China is the most populated country with 1.357 billion people as of 2013 (data.worldbank.org). Due to the large population growth causing an overpopulation, in 1972, China invoked a one-child policy that has prevented an estimated 400 million births (Kerr 150). With China now more steady, since 1940, China 's life expectancy has risen by 32 years (Kerr 150). The decline in youth versus the amount of elderly caused some worry but with a more stable population, China started improving. China has changed adequately in the 20th century and it is still changing with a broad past to look back on. China has a vast population of distinct cultures each with their own history. With the changes in China the country is evolving through history into a modern power. Napoleon Bonaparte once said, "Let China sleep, for when she awakes, she will shake the world." (Kerr 13). Looking at how much China has changed since 1949, those words appear true. Although China has changed for the better, it has also gotten worse, especially for the …show more content…
A record in 2010, states that air pollution was involved in about 1.2 million premature deaths in China (uscc.gov). The air in China contains many pollutants which can cause a variety of health problems ranging from reduced lung function to diseases and cancer (epa.gov). The variety of damages caused depends on the pollutant 's source and how much of it is breathed (harvard.edu). Air pollution in China is concentrated around the most populated and economically growing cities. That is where the problem does the most damage, in largely populated cities, especially because the cities are what cause the majority of the pollution . Since China has a large population, the health risks the air pollution creates are really important and knowing the causes even more so. There are multiple causes of the air pollution in China, some of which are more severe than the others. China 's air pollution relates to almost everything in China, the economy, the government, agriculture, etc. China 's harmful accumulation of air pollution consists of soot, sulfur dioxide, ozone molecules, mono-nitrogen oxides, and carbon monoxide (worldbank.org). Knowing what causes these particles to heavily exist in China’s air and the detailed exploration of the causes will be important to the understanding of the