A comprehensive framework tool for performance assessment of NBS for hydro-meteorological risk management

• Published in: Journal of environmental planning and management Vol. 67; no. 6; pp. 1231 - 1257
• Main Authors: Caroppi, Gerardo, Pugliese, Francesco, Gerundo, Carlo, De Paola, Francesco, Stanganelli, Marialuce, Urciuoli, Gianfranco, Nadim, Farrokh, Oen, Amy, Andrés, Pilar, Giugni, Maurizio
• Format: Journal Article
• Language: English
• Published: Abingdon Routledge 11.05.2024; Taylor & Francis Ltd
• Subjects: Context; Decision analysis; disaster risk reduction; Documentation; Evaluation; Frame analysis; hydro-meteorological risk; Hydrometeorology; Measures; multi-criteria assessment; multi-criteria decision making; Multiple criterion; NBS; Performance assessment; Performance indicators; Policy making; risk; Risk assessment; Risk management; Socioeconomic factors; socioeconomics; Stakeholders
• ISSN: 0964-0568; 1360-0559; 1360-0559
• DOI: 10.1080/09640568.2023.2166818

This paper describes an assessment framework tool to analyze the performance of nature-based solutions (NBS) for hydro-meteorological risk management. The tool is based on multi-criteria decision analysis within the context of NBSs, an umbrella concept currently in focus that promotes nature and provides ecological and socio-economic benefits. The proposed tool includes the selection and application of key performance indicators (KPIs) for the co-benefits and costs associated with the implementation of NBSs. To ensure high societal impact, the tool relies on a participatory approach. Stakeholder preferences are taken into account within the assessment process. As such, the assessment framework can be used as a design and selection tool for NBSs and other alternative measures, including grey and hybrid solutions. The proposed procedure can be adapted to the specific socio-environmental context and hydro-meteorological risk by tailoring the set of relevant KPIs. The assessment framework is useful for monitoring the implemented measures and to document their effectiveness. The methodology provides quantitative and transparent documentation of hydro-meteorological risk management processes, useful for decision- and policy-makers, and stakeholders dealing with NBS measures.