Reflections from Singapore and Vietnam: ISIE 2025 and Climate-Compatible Growth Collaboration
In early July 2025, I joined my colleagues on a trip to Singapore and Vietnam, a journey filled with insightful discussions, collaboration, and shared learning on sustainability, critical minerals, and industrial ecology.
ISIE 2025 – Advancing Industrial Ecology for a Sustainable Future
The journey began in Singapore, where I attended the International Society for Industrial Ecology (ISIE) 2025 Conference, hosted by the National University of Singapore (NUS). The ISIE conference is one of the world’s leading platforms for researchers and practitioners advancing the science and practice of sustainable industrial systems.
Over several days, the sessions covered an impressive range of topics, from circular economy transitions, resilient supply chains, and material flow analysis, to energy systems modelling and machine learning applications in sustainability.
It was inspiring to listen to global experts discussing how industrial ecology can inform real-world decisions. I particularly enjoyed sessions that connected critical minerals and resilience thinking, themes closely related to my research.
During the poster session, I presented my work titled “Critical Minerals: Critical for Whom?”, which explores the governance, resilience, and stakeholders’ dimensions of critical mineral supply chains. The feedback and conversations that followed were incredibly enriching, highlighting the growing recognition of social and environmental dimensions in discussions about resource security.
We also took some time to explore the city, visiting Singapore’s iconic landmarks, experiencing its remarkable urban nature, tasting authentic local cuisine, and engaging in insightful conversations about the region’s approach to technological sustainability.
Vietnam – Building Partnerships for Climate Compatible Growth
Following the conference, I travelled to Vietnam as part of the Climate Compatible Growth (CCG) programme. Together with colleagues from the University of Cambridge, we met with national partners and key stakeholders to discuss the potential for future collaborations.
The meetings brought together representatives from government agencies, research institutes, and industry partners to explore how data-driven analysis can support low-carbon planning and resource-efficient growth. We discussed our ongoing work with the goal of supporting circular economy in Vietnam for sustainable development.
The exchanges were highly constructive, reinforcing the importance of interdisciplinary collaboration in addressing material intensity and CE in developing economies. Our Vietnamese partners shared valuable insights on national priorities and data availability, which will help refine our modelling framework and ensure local relevance.
Beyond the formal discussions, the visit was also an opportunity to strengthen professional relationships and enjoy Vietnam’s warm hospitality and vibrant culture. Shared meals, informal conversations, and mutual curiosity created a wonderful sense of connection and common purpose.
Exploring Vietnam’s Nature and Culture
After the meetings, we took some time to explore Vietnam’s rich natural and cultural heritage. The lush landscapes, intricate temples, and lively markets offered a glimpse into the country’s deep-rooted traditions and rapid modern transformation. From peaceful lakesides to the flavourful local cuisine, every experience reflected the balance between heritage and progress, a theme that resonates deeply with our work on sustainable transitions.
Looking Ahead
This trip was a powerful reminder of how collaboration across borders and disciplines drives innovation and real impact. The insights gathered from both ISIE 2025, and the CCG Vietnam meetings will directly contribute to our ongoing work on resilience in critical mineral supply chains and sustainable material transitions.
I’m deeply grateful to all colleagues, organisers, and partners in Singapore and Vietnam for making this journey so memorable and productive.
