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.
Water pollution has many sources. The most polluting of them are the city sewage and industrial waste discharged into the rivers. The facilities to treat waste water are not adequate in any city in India. Presently, only about 10% of the waste water generated is treated; the rest is discharged as it is into our water bodies. Due to this, pollutants enter groundwater, rivers, and other water bodies.