The ReDuna project aims to restore the natural capacity of the Almada sand dune ecosystem to healthily respond to natural drivers, enhancing its resilience to sea level rise and storms, and providing an excellent teaching tool to demonstrate, in a practical way, the benefits of nature-based solutions to both residents and visitors of this beach area.
The objectives of the case were to i) develop a systematic and interactive approach to support multi-objective urban planning in general and ii) to demonstrate the approach in the Kivistö sketch area in developing and evaluating alternatives for urban planning and decentralised stormwater management.
An implementation focused on combining blue and green infrastructure, with predominant use of native species and minimizing maintenance effort.
Key aims:
AteNas is built around 3 demonstration sites, covering urban and periurban zones of Łódź, Lyon and Vantaa/Helsinki and sharing the challenge of enabling water to citizens and nature, both in terms of quality and quantity.
Utilize of cities water resources to secure regulating ecosystem services, enable Nature-Based Solutions, and enhance adaptive capacity to global changes.
The city of Genoa experiences acute densification and lack of public green spaces, making urban heat stress a pronounced challenge. Air pollution and biodiversity loss are among the other challenges Genova targeted to address through NbS implementation.
The city of Genoa experiences acute densification and lack of public green spaces, making urban heat stress a pronounced challenge. Air pollution and biodiversity loss are among the other challenges Genova targeted to address through NbS implementation.
A biofilter was implemented in Vuores to treat urban runoff and runoff from a nearby dog park. The biofilter uses sand as filtering media and the vegetation planted on top of the filter includes plants that tolerate changing moisture conditions. The biofilter is equipped with the information sign explaining the nature-based solution and its functions.
Treatment (retention and sedimentation) of urban runoff from new housing around Tervaslampi park to complement the measures for enhanced stormwater quality and quantity management in the Vuores area. Vegetation is selected from the local species to support biodiversity. Additionally, the area is equipped with the information sign introducing the NbS and its functions.
Space for retention of the urban runoff in the times of heavy rain to complement the measures for enhanced stormwater quality and quantity management in the Vuores area. Vegetation is selected from the local species to support biodiversity, including perennials suitable for wet conditions. Additionally, the area is equipped with the information sign introducing the NbS and its functions.
The main objective of URBiNAT in the Municipality of Siena is to identify a Healthy Corridor for the Ravacciano neighbourhood, as a way to develop the neighbourhood as well, and to make the green spaces present more viable and accessible.
The local diagnostic has allowed the identification of the population's greatest needs, both in terms of mobility and connection with the city's historic centre, and of access to green areas, considered as places of sociality and wellbeing.
To this aim, within the actions foreseen by URBiNAT, the Municipality of Siena has planned to develop...
