Plastic marine pollution has become a global concern. It brings negative impacts not only on coastal areas but also on remote islands where the production of plastic waste is measly, including in Baolang Village located in Pantar Island, East Nusa Tenggara Province, Indonesia. An essential effort to address the problem is initiating the formation of community networks for sustainable plastic marine pollution management in remote islands. In the case of Baolang Village, the community networks

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... e initiated by implementing the 7-strategy method, developed by the research team. The study aimed to determine the effectiveness of the 7-strategy method to initiate the establishment of community networks for sustainable plastic marine pollution management in Baolang Village. The 7-strategy method had been exercised against 8 effectiveness parameters. All parameters have reached the expected targets; even some parameters have exceeded the targets. In conclusion, the 7-strategy method can effectively initiate the establishment of community networks for sustainable marine plastic pollution management in the case of Baolang Village. Moreover, an additional essential benefit of the 7-strategy method is that it can strengthen cooperation among various stakeholders in terms of sustainable marine pollution management.