明媚五月,2010年世博会将在上海闪亮登场,有242个国家和国际组织参加此次盛会,共同探讨世界的可持续发展和人类生存的问题。人类文明新的坐标经纬,将会永远镌刻在这里。据统计,2010年,人类有一半以上的人口居住在城市;到2030年,城市人口将会占世界总人口的60%。“城市”成为人类生活的中心,成为人类可持续发展的依 In May, the 2010 World Expo will debut in Shanghai with 242 countries and international organizations participating in this grand event to discuss the world’s sustainable development and the issue of human existence. The new coordinate latitude and longitude of human civilization will be forever engraved here. According to statistics, in 2010, more than half of humanity lived in cities. By 2030, the urban population will account for 60% of the world’s total population. “City ” becomes the center of human life and becomes the basis for the sustainable development of mankind