Cities and their needs are growing rapidly. In this case, infrastructure systems must also keep up with this growth rate. At the same time, when the decreasing green areas along with the construction sector are considered, the importance of green infrastructure systems increases. Increasing urban areas and their transformation to green infrastructure projects as fundamental solutions for sustainable development, climate resilience and improved quality of life. Although existing sustainability assessment tools are often failing multi-dimensional effects and the full complexity, especially in urban areas, green infrastructure projects are crucial solutions for sustainable development, climate resilience, and developed urban quality of life.