BBK International or the international student community outreach program, is one of the featured programs under the World University Association for Community Development (WUACD). Aligned with the Sustainable Development Goals (SDGs), WUACD offers this initiative to students who are eager to apply their academic knowledge in real-world settings while deepening their multicultural understanding. This year, one of the BBK International programs was held in Fremantle, Perth, Australia, in collaboration with the University of Notre Dame, Australia.

　　Located within the Perth metropolitan area, Fremantle is a suburb that faces several social and environmental challenges. Among the most pressing issues is homelessness, with around 126 individuals currently unhoused, according to the Western Australian Alliance. This issue contributes to other problems, such as limited access to health services. Moreover, the overgrowth of invasive weeds has disrupted the natural habitats of native plant species such as Callitris preissii and Melaleuca lanceolata. In response to these issues, students participating in the program took part in a few volunteer projects aimed at supporting the local community and environment.

　　Held over two weeks, from July 27^th to August 8^th, the program featured a diverse range of activities focusing on key areas such as environmental sustainability and community healthcare. The initiative contributed mainly to SDG Goal 3: Good Health and Well-Being, and SDG Goal 15: Life on Land. Students collaborated not only with the host university but also with local non-profit organizations, community groups, and residents. This immersive experience enabled them to broaden their global perspectives and engage in meaningful cultural exchanges with the local community.

　　The program began with one of its most impactful environmental activities: tree planting. Students learned that while tree planting in both countries aims to promote environmental sustainability, Australia’s approach focuses more on a national biodiversity initiative, while Indonesia focuses more on raising public awareness. These differences will allow the students to appreciate multiple strategies for sustainability. By participating in the BBK International in Australia, students are exposed to a structured national conservation framework, helping them understand the urgency of environmental management in a developed country. In contrast, Indonesia’s awareness-focused approach allows students to see how community engagement and education play a crucial role in environmental action.

　　Following the tree planting are actions to tackle the social issues mentioned before: homelessness and inadequate healthcare access. In collaboration with the volunteers from the University of Notre Dame, students volunteered to provide direct support to those in need by sorting and distributing donated goods at Vinnie’s Warehouse and volunteering in Cana Communities.

The BBK International in Fremantle, Australia, not only allowed students to gain cross-cultural learning experiences but also helped them develop a global sense of responsibility in addressing societal challenges. Additionally, it strengthened the relationship between Airlangga University and the University of Notre Dame Australia while actively contributing to the actualization of the SDGs, especially the 3rd (Good Health and Well-Being) and 15th goals (Life on Land).