The 2nd Asia-Pacific Conference on Green Chemical Engineering and Sustainability (APAC-Green & Sustain 2026) will be held in Kaifeng, China on August 20-22, 2026. APAC-Green & Sustain is the most impactful international conference to promote communication between scientists, engineers, and industrialists in the rapidly developing field of green chemical engineering, to learn and present the cutting-edge research and the growing impact of these fascinating materials on key societal issues.