China's explosive growth as the world's factory powerhouse is almost impossible to overstate: the largest migration in human history took place when 80 million young women left the provinces to come to the Pearl River Delta for the new manufacturing jobs, and China began building new megacities across its landmass to serve as the hubs for new factories and industries, consuming as much cement between 2011 and 2013 as the whole US used during the whole 20th century. (more…)
