(English) Jeong Da-bin is an elementary schoolteacher committed to awakening students' ecological sensitivity. Jeong founded the Elementary Environmental Education Research Association to study environmental education. She has co-authored the book Four Seasons Ecological Environment Class.

(Japanese) 子どもの環境感受性（感性）を育てることに取り組む小学校教諭。小学校環境教育研究会を立ち上げ、環境教育を研究し続けている。『四季の生態環境の授業』（共著）を出版。