In the case study of Southern Ridges, there is an infusion of man-made and natural elements of nature found along the trail. The Labrador Nature Reserve is revitalized with building boardwalks and bridges to connect the residential areas, man-made parks and nature reserve.  The integration of built and natural elements in nature allows Singaporeans to stay even closely more connected with nature in the thriving city. Therefore, let us look at the built and natural elements of nature found in Southern Ridges.