The problem of oil stains that have been floating in the sea to the island is by the beach. Toxic air problems stemming from human hands, all Scientists try to resolve all the time, but it is not possible, all parts, such as attempting to use political methods of waste water repellent-draining out of the factory into a pure water before it is discharged into the river stream. Although it has some effect, but it still isn't the best method. The problem with this pollution is harmful to humans. If we do not help each other edit.
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