There is no easy way to solve the problem, but there are things that will help you to solve large problems, such as education. Learn the benefits to water quality in the development of guidelines and laws as environmental laws so that people dare to stick to pollution occurred. There is also a section that most accepted the principle of Economics is to solve the problem through the polluter pays principle, called the thing means that pollution will cause a reimbursement must be khachai clean or make it even more.
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