This paper presents the preliminary results of an investigation carried out under controlled conditions in a physical model on the flow and pollution control capacity of a pilot-scale green roof. The work, developed in the scope of a research project coordinated by the Universidade da Coruña, Universitat Politécnica de Valencia and the Universidad de Cantabria, presents the next challenges on green roof research in Spain
Goya et al. (Sun,) studied this question.