Canadians in China population of 200,000 are from Canada (20,000). The Canadian diaspora in Beijing is a young and well-educated community and is economically active. A significant number of them include Chinese Canadian returnees who emigrated to Canada in the early 1990s and later returned to China. According to local official statistics, the numbers of Canadian citizens residing in Shanghai have increased significantly over the past ten years. In 2000, the city reported 1,361 Canadian citizens living there, representing 2.3% of all foreign residents in the city. By the end of 2009, there are about 6,121 Canadian citizens living in Shanghai. Shanghai's Canadian
Environmental issues in China the road and car ownership reached 154 million. China currently has the world's largest population but population growth is very slow in part due to the one-child policy. The environmental issues are also negatively affecting the people living in China. Because of the emissions created from the factories, the number of people diagnosed with cancer in China has increased. Lung cancer is the most common form of cancer that is plaguing the population. In 2015, there were more than 4.3 million new cancer cases in the country and more than 2.8 million people died from the disease. According to a