Abstract: The nature of landscape is to display landscape art as well as to enhance the ecological benefits. Urban ecological restoration aims to the best landscape expression and the greatest ecological value with the lowest environment impact through the combination of human, nature and ecology. In order to meet the above needs of urban ecological restoration, low carbon garden has the ability of improving urban ecological restoration from many perspectives and getting more consensus of environment impact. At the same time, in the process of restoration and reconstruction of impaired ecological system, low carbon garden has the common features of ecological environment improvement and sustainable development. Author focuses on the construction of ecological livable city and the improvement of ecological environment sustainable development. Many projects hold by the author have the typical characteristic of energy conservation, low carbon or environment restoration, which explore a creative approach of urban ecological restoration for Tianjin.