Green Over Gray explores the green architecture revolution through the seminal projects of Emilio Ambasz, a pioneer in the debate on climate impact. This film illustrates how, for forty years, Ambasz has redefined the relationship between humans and their environment, foreseeing a vision of nature as the fulcrum of a historic change. Featuring exclusive interviews with figures such as Tadao Ando and Kengo Kuma, the documentary highlights the importance of emotionally resonant architecture, capable of improving daily life and addressing urban and climate challenges.