On May 27, 2022, Assistant Professor Chantika Chunpia, Associate Dean for Administration, together with staff from the Faculty of Nursing, Mahidol University, joined the tree planting activity on the Environment Day 2022 to increase green areas to absorb carbon dioxide within the university. It also supports Mahidol University’s implementation of the Net Zero Emissions goal by 2030. The activity was held at the pedestrian area along Damrong Vijai Road, opposite Ramathibodi Nursing School dormitory at Mahidol University.