Engr. Samuel E. Guadalupe, Senior Environmental Management Specialist (SEMS) of the Mines and Geosciences Bureau, Regional Office No. XI conducts an Information, Education and Communication (IEC) campaign to University of Mindanao Fifth year Bachelor of Science in Chemical Engineering students on Mining: Its Benefits and Disasters and Good Engineering Practices on Mining on August 23, 2017 at the Matina Maa Campus, Davao City.