Chess in China 1998. Karpov's second visit took him to Beijing, Shenyang, Shanghai and Guangzhou – four of the five largest cities in China. He also took the opportunity to launch the Chinese edition of his book "Disney's Guide to Chess" and appeared to autograph his books at major bookstores in each city he visited. There were 20,000 copies for the first printing and more than half were sold within one week of his visit. Karpov played a total of five exhibitions and once again, the immense publicity raised the interest of chess to another level. At present, in terms of media publicity,
Water supply and sanitation in China undertakes research. In terms of foreign NGOs, the NGO Plan, for example, works in China. It is known for having introduced for the first time the concept of Community Led Total Sanitation in China in Puchang County in Shaanxi in 2005. Over the past 20 years, China has engaged in what is possibly the largest program to build wastewater treatment plants in history. Despite the substantial achievements of this program, many challenges remain. Achievements Until the early 1980s, there was not a single municipal wastewater treatment plant in China. In that year, the country’s first municipal wastewater treatment plant was