Community public policy process for solving cadmium contamination problems in the environment: A case study of Mae Sod district, Tak province

The result of this study showed the community had processes to drive public policy in solving environmental problems involving cadmium contamination through using legal action. The five steps were: forming groups of affected people, issuing plans and procedures for the movement, searching for networks, communicating and expanding knowledge, and issuing public policy proposals through the administrative court. The community public policy process was successful as the administrative court declaration resulted in the affected area being placed under environmental protection, and the related administrative agencies were required to resolve the problems causing the adverse effects on the community and its lifestyle. Therefore, the application of the policy or the direction of development by the Government should consider the after effects including the environment, society, and health of the people. An assessment must be made of a policy's effect before a decision is made to go forward with the policy. Therefore, good public policy should derive its developmental basis from the community or its members as it will sustain the policy impact on the community.