The chemical industry today is worth billions of dollars. The major producers of chemicals in the 20th and 21st centuries have been the United States, Europe, Japan, and most recently, China. These superpowers are producing many chemicals used in our daily lives, from those used in medicine to nail polish remover. However, due to the growing call for a cleaner, greener environment, chemical companies will have to find new, innovative ways to maintain their relevance and profitability.