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.
Here are the 10 most polluted places, and you can see images of the horror above. 1  Agbogbloshie, Ghana: Lead. 2  Chernobyl, Ukraine: Radioactive dust including uranium, plutonium, cesium-137, strontium-90, and other metals. 3  Citarum River, Indonesia: Numerous chemicals including lead, cadmium, chromium, and pesticides.