The UN and the globalization process has shifted focus to global cities as the ultimate answer to Sustainable Development. Why? Because they predict 60% of people will live in a city by 2040, representing as much as 75% of global economic activity. Follow the money.
Global Gateways And Local Governments: How Cities And Migration Interlink
![City-State future](https://www.technocracy.news/wp-content/uploads/2016/12/city-states-777x437.jpg)