[We will introduce examples of green infrastructure construction that contributes to ecosystems and disaster prevention, as well as the latest efforts using landscaping techniques] Our company has been actively promoting the introduction of green infrastructure since its early days. Leveraging our strengths of "high technical capabilities," "accumulated evidence," and "proven track record," we are shaping the visions of our clients for the future in a wide range of fields. In this seminar, we will introduce the following examples of our green infrastructure work to date: 1) Our track record in the construction and management of green infrastructure facilities; 2) A proposed method for quantifying the stormwater storage and infiltration performance of rain gardens; and 3) 3D modeling of green infrastructure facilities using BIM technology.