The real superpower in the 21st century is China. It’s a civilization that is interspersed with the natural world, and a fascination with the GDP statistic. Rapid growth in China requires huge amounts of cement and beaches, lakes and sand deposits. In the last three years, China has poured more cement than the United States poured in the whole 20th century. China is the biggest producer of cement on the planet. It is also ahead of the US by a factor of annual production. Concrete can be found in two different strength levels: normal and high-strength. The high-strength one is typically utilized for regular construction. The mix is a 1:2:4…