Sustainability research and education are core strengths of the School of Chemistry and Chemical Engineering at Queen’s University Belfast, and we are acutely aware of the necessity for conversation and collaboration to drive innovation and meaningful change. The aim of the conference is to act as a venue for green chemists, engineers, and educators to meet on the Emerald Isle, to share best practice and strengthen collaboration, and for global thought leaders to offer insights and shape the future direction of green chemistry and engineering education, research, and industrial implementation.