We are pleased to invite you to the 6th Asia Pacific Biochar Conference (APBC 2022), which will be held from October 24 to 27, 2022, in Seoul, Korea. The Korea Biochar Research Center and Korea University will co-host this conference. Biochar is being increasingly used for the enhancement of soil fertility and quality, removal of various environmental contaminants, and carbon sequestration. Moreover, recent research focusing on biochar has heightened interest in a wide range of applications in the fields of engineering, health care, and life sciences...