Resource Recovery and the Sherwood Plot.

Our work analyzes the biophysical and economic foundations of the (SP). In general, the SP depicts the theoretical relationship between the a target material or an identified (VAC) from a waste matrix and its in the waste matrix; specifically suggesting that the recovery cost is reverse proportional to the VAC's dilution in it. We further utilize the SP as a scientifically consistent and economically coherent analytical framework for measuring performance.

Augmented Reality (AR) Supporting Citizen Engagement in Circular Economy.

Unlabelled: Improving the public's awareness of and engagement with sustainable practices is essential for transitioning from a linear to a circular economy (CE). This task is not trivial; however, research into new ways of effectively supporting awareness and engagement, especially in view of digitalization trends, is still missing. In this study, we investigate the ability of augmented reality (AR) technology to improve awareness of CE practices and to engage citizens, inclusively, in the CE approach.

Water management in the military: The SmartBlue Camp Profiling Tool.

Increasingly, military installations are becoming part of the ongoing discussion on environmental sustainability. Military installations, and camps in particular, often resemble small towns in terms of inhabitants and demand for resources, but are significantly different from civilian settings in terms of autonomy needs, resource management, population make up and operational requirements. In this context, what is missing is the development of a specialised and standardised framework able to assess the status of military camps in terms of water resources management and infrastructures' sustainability.

Identification of potential sewer mining locations: a Monte-Carlo based approach.

Rapid urbanization affecting demand patterns, coupled with potential water shortages due to supply side impacts of climatic changes, has led to the emergence of new technologies for water and wastewater reuse. Sewer mining (SM) is a novel decentralized option that could potentially provide non-potable water for urban uses, including for example the irrigation of urban green spaces, providing a mid-scale solution to effective wastewater reuse. SM is based on extracting wastewater from local sewers and treatment at the point of demand and entails in some cases the return of treatment residuals back to the sewer system.

Designing water demand management schemes using a socio-technical modelling approach.

Although it is now widely acknowledged that urban water systems (UWSs) are complex socio-technical systems and that a shift towards a socio-technical approach is critical in achieving sustainable urban water management, still, more often than not, UWSs are designed using a segmented modelling approach. As such, either the analysis focuses on the description of the purely technical sub-system, without explicitly taking into account the system's dynamic socio-economic processes, or a more interdisciplinary approach is followed, but delivered through relatively coarse models, which often fail to provide a thorough representation of the urban water cycle and hence cannot deliver accurate estimations of the hydrosystem's responses. In this work we propose an integrated modelling approach for the study of the complete socio-technical UWS that also takes into account socio-economic and climatic variability.