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Sinergi Tunda, a collaboration between ITB and UNPAD, was designed to bring practical solutions for the people of Tunda Island. The program is led by Dr. Eng. Faruq Khadami (FITB-ITB) and Dr. Subiyanto (FPIK-UNPAD), involving several other lecturers—Dr. Iwan P. Anwar, Dr. Ankiq Taoqifurohman S., and Umar Abdurrahman, M.Sc. alongside 25 students from both universities.

The activities began in June 2025 with a preliminary survey to directly observe the local conditions and map out the community’s needs. Based on the survey, the team designed a sustainable program tailored to address the challenges faced on the island.

The main series of activities took place from August 15–19, 2025, coinciding with the celebration of the 80th Independence Day of Indonesia. This occasion became even more meaningful as the local community actively participated in every activity.

The program’s main focus included the installation of a 3 kW renewable energy-based charging station to power residents’ electronic devices, and the setup of a 30–50 kg per cycle waste incinerator, helping to reduce household waste accumulation, a major environmental challenge on Tunda Island.

In addition, the team introduced oceanographic measurement tools to local students, fostering awareness and preparing the younger generation to contribute to marine conservation. The team also conducted diving sessions at several sites to monitor coral reef conditions. These initiatives align with SDG 7 (Affordable and Clean Energy), SDG 13 (Climate Action), and SDG 14 (Life Below Water).

Beyond infrastructure development, community engagement was also a vital aspect of the program. The team joined island-wide activities such as serving as judges in karaoke competitions, attending the Independence Day flag ceremony, and organizing environmental-themed educational games for children and teenagers.

To strengthen marine tourism potential, the team carried out aerial mapping and underwater mapping, with results made publicly accessible through the official website sinergitunda.id. At the culmination of the program, various supporting equipment was also handed over to residents and local stakeholders as a symbol of shared commitment to Tunda Island’s self-reliance.

Through Sinergi Tunda, ITB and UNPAD aim to provide science-based solutions rooted in community collaboration, with the hope that Tunda Island can serve as a model of self-sufficiency for other small islands across Indonesia. The program also aligns with SDG 11 (Sustainable Cities and Communities), emphasizing the importance of resilience and independence in local communities.

Looking ahead, ITB and UNPAD, through PMKI, are committed to continuing sustainable mentoring and support. The long-term vision is for Tunda Island not only to preserve its environmental quality but also to strengthen its sustainable marine tourism appeal and foster self-reliant small island communities in Indonesia.

Reporter: Mufti Ali Farkhan (Oceanography, 2021)