Natural Solutions, in the context of this Guide, refer to those urban interventions from a broad perspective, use nature - and its processes - to mitigate the impacts arising from climate change and foster the adaptation of the municipality and the general public to the changes. These Natural Solutions include both micro-scale interventions in buildings, such as green roofs and facades, and also other natural elements, blue and green infrastructures in the public spaces, connected to the parks and natural areas of the municipalities.