Green roofs and rain gardens at packhouses to reduce runoff in Emilia–RomagnaMette Jensen, Frederik Hansen, Farmon Nurbayev, Gulnara Abdrashitova, Elmira Esenbekova and Oksana TakhumovaE3S Web Conf., 670 (2025) 05011DOI: https://doi.org/10.1051/e3sconf/202567005011