This is a great new article written today about human population shift towards urban centers. Written by Afshin Molavi in arabnews.com, 29 Dec. 2020.
Here are the first 4 paragraphs to the article:
“WASHINGTON, DC: If you are looking for something new in human history, look no further than mass urbanization. Large, bustling, urban metropolises with millions of residents have become such a common feature of our world today that it’s easy to forget how new they are.
To wit: in the year 1800, roughly 3 percent of the world lived in cities and, by 1900, that number had risen to only 15 percent.
Today, some 55 percent of humans on our planet live in cities, and we are headed for two out of three people on earth as urban dwellers within a generation.
Cities are vital to our well-being. They are centers of innovation and job-creation, and generate some 80 percent of global GDP. It is no exaggeration to say that our global economy is a collection of city economies.”