Figure 5
The flowchart illustrates the critical paths of epistemic uncertainties for Case I (a) and (b). For Case I (a), the process starts with regulatory uncertainties of the demolisher, followed by management of contaminated/hazardous substances, health and safety concerns of the demolisher, and workflow uncertainties of the demolisher, leading to quality assurance in reverse logistics supply chains of deconstruction waste. For Case I (b), the process starts with regulatory uncertainties of the demolisher, followed by management of contaminated/hazardous substances, health and safety concerns of the demolisher, workflow uncertainties of the demolisher, mixed waste received from demolishers, and workflow uncertainties of the waste processor, leading to quality assurance in reverse logistics supply chains of deconstruction waste.Critical paths of epistemic uncertainties of Case I (a) and (b). Source: Authors’ own work