Green Roofs the subject of events program at QU Department of Architecture and Urban Planning - Zawya

The event is a collaboration between the department, the Embassy of Switzerland in Qatar, and Zurich University of Applied
https://www.zawya.com/story/Green_Roofs_the_subject_of_events_program_at_QU_Department_of_Architecture_and_Urban_Planning-ZAWYA20150401134020/