Hawthorn Tower in Utrecht, Netherlands, is a 90-meter plant-covered skyscraper set to begin construction in 2019 and complete by 2022. Located near Utrecht Central Station, it integrates public transit access and includes offices, fitness areas, and public spaces. Developed to improve air quality and urban green space, it features 10,000 plants and trees across its facade.

Source:  https://www.dezeen.com/2017/07/17/hawthorn-tower-vertical-forest-stefano-boeri-utrecht-netherlands-plant-covered-tower/