Modelling Carbon Sequestration Efficiency in Green Roof and Wall Systems

Abstract

This paper investigates the modelling of carbon sequestration efficiency in green roof and wall systems which are representative blue-green infrastructure adaptations that assist in climate change mitigation. The goal is to evaluate the existing carbon capture methodologies and develop an integrated quantification modelling framework. The methodology includes a systematic review of literature from 2000 to 2021 on the relevant plant species, substrate type, and climate parameters associated with carbon sequestration. The results of this research demonstrate that it is possible to predict carbon capture with advanced models incorporating these variables which exhibits immense potential for urban carbon reduction. This research underscores the importance of these systems, as they can serve urban planners who seek to incorporate sustainable carbon sinks into growing cities.