Gwangjin-Gu is proud of its expansive green areas comprising the Acha Mountain, children's Grand Park, Hangang Riverside Park, and university campuses. By strengthening their merits, a green Gwangjin will be created by connecting the current green areas with promenades for walking and bicycle paths creating a green axis. In addition, prudent environment policies and an administration dedicated to maintaining a clean city creates a comfortable town that is a model green town.

Green roads will be built by linking the large-scale green area of Acha Mountain, children's Grand Park and Hangang Riverside Park with promenades for walking and bicycle paths alongside the Han River.

Come up with measures to maintain clean water and air through the continued promotion of the Model Green Town Gwangjin 21 initiative and implement various substantial programs to enhance environmental consciousness.

Improve hiking paths and convenience facilities on Acha Mountain and plant more trees at Acha Mountain Nature Park to make the mountain a place of relaxation and at the same time a nature-studying site for Gu residents.

Support for greening of schools within the Gu district including replacing school walls with trees, so that children may study amidst the beauty of nature and residents may enjoy spacious resting spaces.

Expand rest spots for Gu residents by building the Yongma City Nature Park, Gwangjang Park, future Gu landmark, Hwayang-Dong Zelkova Pavilion Park and other parks utilizing little used lands.

With an aim for better cleaning services, improve the garbage collecting system and properly handling of food waste and recycled materials with the active participation of the residents.