Deliverable 2.1 - Report on the modelling and monitoring methodology

This document outlines the methodologies for modeling and monitoring the effectiveness and efficiency of Nature-Based Solutions (NBS) in mitigating Hydro-Meteorological Hazards (HMHs). It focuses on describing the approach that will be used for evaluating the performance indicators through integrated assessment frameworks applied in various frontrunning regions. The report emphasizes the importance of context-specific assessments and recommends adopting adaptable methodologies to optimize NBS implementation across different environments. Additionally, the deliverable lists and describes the main NBSs that are going to be implemented in each frontrunning region.