business and industry category most true manufacturing with the exception of boats is done in another state or the business is selfâinsured. Boats can be made of wood, metal,
Citarum River, Indonesia. The Citarum is the third longest river in Java, but it has been called the world's most polluted river â and for good reason. While the debris on top of the water is the most visible sign of a problem, what lies under the surface is the bigger problem.
Linfen, China. Linfen, China is the most polluted city on earth. According to The Daily Green, if one puts laundry out to dry, it will turn black before finishing drying. Located in China's coal belt, spending one day in Linfen is equivalent to smoking three packs of cigarettes.