Penta Helix perspective: The pollution control of the River Watershed (DAS) Citarum Indonesia

Citarum River is one of the largest potential water sources in West Java. Several regencies/cities are traversed by this river. Many problems arise along the watershed. as a result. The government has tried to find a solution but has not succeeded, so it needs proper handling by involving many parties. In connection with this, the government issued a regulation regarding the acceleration of pollution control and damage to the Citarum Watershed (DAS). The problem of this research is that the handling has not been sustainable in an integrated and collaborative manner. The purpose of this study was to analyze the public policy actors involved in controlling pollution and damage to the Citarum Watershed (DAS) studied using the penta helix concept. This research method uses a qualitative approach. Data collection techniques: observation, interviews and documentation studies. The results showed that of the five elements based on the penta helix concept, all of them contributed to controlling pollution and damage to the Citarum Watershed (DAS)