Momtaz, Reham Ibrahim2019-12-272019-12-2720182228-9860http://tuengr.com/V09/013M.pdfAccession Number: WOS:000439206500002The urban growth of Cairo over the last few decades has resulted in a deteriorated urban fabric. So, many comprehensive environmental problems have occurred. The utilization of green roofs in informal areas reduces pollutants in the atmosphere and also compensates the lack of green areas at the urban level. The paper aims to provide a tool that can be applied on any form of green roof design especially on the buildings exciting in the informal areas. In addition, landscape designers can use it as a guiding and monitoring tool during the design process to achieve the maximum social, environmental and economic benefits. The paper concluded that an expected shift of interest regarding the ecological and social human dimensions have been noticed and also, improving the environmental aspects. Therefore, the design of green roofs is a multidimensional process that includes environmental, aesthetic, social and economic aspects. (C) 2018 INT TRANS J ENG MANAG SCI TECH.en-USUniversity for PERFORMANCEModular tray systemsEnvironmentMonitoring ToolDeteriorated Urban FabricDesign GuidelinesArticle