Madisen Gittlin

Systems‐level approaches are required for addressing the world's major challenges at the food–energy–water nexus. Taking on complex issues, such as rising food insecurity, malnutrition, and food waste, concomitant with unprecedented levels of stress on environmental systems, will necessitate that future scholars and decision makers be prepared through transdisciplinary student training. However, in higher education, students tend to be siloed within their discipline. In this study, we present a case for the development of transdisciplinary graduate student training based on an inter‐institutional and fully remote group of graduate students who assembled during the COVID‐19 pandemic to address the issue of food waste. We use our wide‐ranging disciplinary backgrounds, high‐performance transdisciplinary team training, and stakeholder feedback to develop and conduct a weeklong social media campaign to share educational resources for reducing household food waste. This work offers valuable lessons learned through the student's lens to those seeking to create or improve future transdisciplinary training methods for tackling food waste and other global grand challenges. Key insights from this process include the importance of accountability and open communication when conducting collaborative teamwork, the utility of various mobile and online tools for effectively facilitating remote group work, and the vital role of transdisciplinarity in devising creative solutions.