Seetee, N., Lamainil, S. and Dahsah, C. 2025. THE EFFECT OF ‘WHY FOREST IS IMPORTANT’ ACTIVITIES ON STUDENTS’ ENVIRONMENTAL LITERACY AND ETHICS IN NAN PROVINCE . Journal of Education and Innovation. 27, 3 (Sep. 2025), 156–170. DOI:https://doi.org/10.71185/jeiejournals.v27i3.279645.