我们都知道,对南半球和北半球来说,城市在21世纪都将是一个重要的问题。尽管城市的问题在南方和北方肯定有所不同(尤其是其严重性),但有很多仍然是相似的:版图的隔离(包括贫民窟),环境恶化,服务短缺,社会动乱,歧视性人口管理,公共服务的退步甚至放弃。类似的问 We all know that cities will be an important issue in the 21st century for both the southern hemisphere and the northern hemisphere. While the problems in cities are certainly different (especially their severity) in the South and North, many remain similar: the separation of territories (including slums), the deterioration of the environment, the shortage of services, social unrest, discriminatory population management, The decline of public services or even give up. Similar question