A strange combination of events and economic circumstances, combined with China’s rapid urbanization, have resulted in an absolutely massive use of cement. We all know that China’s cities have been growing rapidly over the past several decades, but the fact that the People’s Republic used more cement in three years than the United States did during the entire 20th century is stunning. More from the Washington Post:
It’s a statistic so mind-blowing that it stunned Bill Gates and inspired haiku. But can it be true, and, if so, how? Yes, China’s economy has grown at an extraordinary rate, and it has more than four times as many people as the United States. But the 1900s were America’s great period of expansion, the century in which the U.S. built almost all of its roads and bridges, the Interstate system, the Hoover Dam, and many of the world’s tallest skyscrapers. And China and the U.S. are roughly the same size in terms of geographic area, ranking third and fourth in the world, respectively.
The statistic seems incredible, but according to government and industry sources, it appears accurate. What’s more, once you dive into the figures, they have a surprisingly logical explanation that reveals some fascinating differences between the two countries, and some ominous realities about China.