Planeamiento urbano y gestión del agua. Una estrategia integrada de adaptación climática y mitigación del los riesgos

The debate on urban regeneration constitutes the node of confluence of the different paths of innovation and of the different approaches to planning. The cutting edge on research and experimentation point out environmental issues among the main challenges, starting from the awareness of their impact on urban and landscape quality, social imbalances, the management costs of the public city and the collective well-being (WHO, 2008). In the context of a perspective related to climate change and risks resilience (IPCC, 2021), urban water management constitutes a key issue, especially when it comes to the relationships with the factors and impacts of extreme weather events. The innovation of planning requires an improvement of the methodological and operative references for the implementation of strategies and rules destined to the urban and ecological regeneration that pursue goals such as: the limitation of soil sealing, the renaturation of soils with an increase in water harvesting, the spread of urban drainage systems, the recovery and recycling of rainwaters, the spread of waterscapes. European experimentation is oriented in this direction, through practices supported by national and international reference frameworks. In this context, the paper seeks to deepen some references for an integrated regeneration strategy (§1), based on the integration between urban planning and water management, through the concepts of green infrastructure, NbS, SuDS (§2), evidencing the contribution to the debate offered by two cases (§3), reaching the definition of a reference grid with closing remarks (§4).