Christian Reynolds

Dr. Christian Reynolds is a Professor at the Centre for Food Policy, School of Health and Psychological Sciences, City, University of London. He is a leading researcher in sustainable food systems, with a strong focus on food waste, food security, citizen science, and the environmental impacts of dietary choices. His work bridges academic research and policy, evidenced by his frequent contributions to UK parliamentary inquiries and international organizations.

His research interests span sustainable food systems, food waste reduction, food governance, public health nutrition, and the integration of citizen science into food policy. He investigates how cooking practices, food provisioning, and consumer behaviors influence sustainability outcomes. His interdisciplinary approach combines environmental science, social science, and data analytics to address complex food system challenges.

The 15 most recent publications highlight a consistent focus on food waste, sustainable diets, policy coherence, and environmental impacts. His work employs diverse methodologies including life cycle assessment, discrete event simulation, machine learning, and qualitative analysis. Key themes include the environmental footprint of diets, the effectiveness of waste reduction interventions, the role of packaging, and the social dimensions of food security and equity.

Dr. Reynolds has contributed to policy through numerous written evidences submitted to UK parliamentary committees on issues such as food security, trade policy, obesity, and soft power. He has also co-authored influential reports for organizations like the Food Standards Agency, WWF, and the World Bank.

He actively disseminates research through conference presentations globally and has developed practical tools such as a food loss and waste water footprint calculator for organizations in the UAE. His collaborative network is extensive, involving researchers from across the UK, Europe, Brazil, and Australia.

Dr. Reynolds leads and contributes to projects that engage citizens in food system research, emphasizing lived experience and equitable food environments. His work on citizen science aims to democratize data collection and empower communities in shaping food policy.