Increase infiltration / Water storage

Multi-criteria decision analysis in an urban planning and storm water management case in the Kivistö case, City of Vantaa, Finland

Evaluation framework in MCDA

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.

Triple infiltration basin and greenery regeneration in the square of Oblęgorska / Widok Street in Łódź (Poland)

The final look of the ATENAS square. 

An implementation focused on combining blue and green infrastructure, with predominant use of native species and minimizing maintenance effort.

Key aims:

  • demonstrate the integration of blue solutions into green design;
  • create a pilot implementation of the infiltration basin as an example of best practice and a source of know-how;
  • build the trust in NbS;
  • initiate the restoration of water cycle in the Łódka River catchment.

    To Ally Technology, Nature and Society for integrated urban water management: ATENAS

    ATENAS project logo

    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.

    UNaLab - Alluvial meadows, Vuores, Tampere, Finland

    UNaLab Alluvial meadows

    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.

    Co-Creation of an URBiNAT Healthy Corridor for Siena

    View of ancient city of Siena from Ravacciano

    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...

    Co-Creation of an URBiNAT Healthy Corridor for Nantes Nord, Nantes

    URBiNAT intervention area. Nantes Nord perimeter is the study area. This corresponds both to the diagnostic and evaluation scale. The intervention area focuses on a reduced area in the North of Nantes Nord, where are the priority districts (QPV), the social housing districts with concentration of difficulties. Located in the north-western part of the city, the “Nantes Nord” district is one of the 11 districts of Nantes municipality. It is itself subdivided in 9 micro-districts.

    The municipality saw an opportunity in URBiNAT as a preliminary to the Global Project. The two projects indeed share the same general objectives of improving the health and the well-being of the inhabitants. URBiNAT also meets the municipality concerns of the co-creation process: the so-called Citizen Dialogue, that the municipality has enforced as a way of doing since 2014. The integration in URBiNAT also allows going further in the co-creation process already existing in Nantes, with especially the co-evaluation phase. The municipality has therefore chosen to integrate Nantes Nord as a...