Case studies

Displaying 1 - 45 of 45
  • p> City of Barcelona.Figure 1 Barcelona seen from the Collserola Park. Source: City of Barcelona.

     

    Challenges

    Barcelona is highly populated and one of the busiest tourist


  • Stuttgart Region

    The “Landschaftspark Region Stuttgart” understands multifunctional green infrastructure as a locational factor, a basis for biodiversity enhancement and a tool for climate change adaptation.

    What are we dealing with?

    Congestion of networks and the risk of reaching

    A network of attractive open spaces as a counterpoint to the region's grey infrastructure.

    The vision is to create a network of attractive, accessible, welcoming and diverse open spaces that functions as a counterpoint to the region’s grey infrastructure.


  • Removing sediment from reservoirs is an important part of the costs of hydro-power generation. Under the “Rewarding Upland Poor for Environmental Services” project (RUPES), an initiative by ICRAF, upstream farmers changed land-use practices for reducing soil erosion and sedimentation load in...


  • Brussels

    To turn environmental challenges into economic opportunities, the regional administration for environment and energy mandated by the Brussels Region government adopted new roles of facilitating and coordinating bottom-up and top-down approaches. Together with agencies in charge of the region’s

    A grounded economy in symbiosis with the environment at different scales that provides for qualitative jobs anf healthy, inclusive and sustainable lifestyles.

    The region will harness local economic opportunities and employment while also addressing environmental...


  • We analyzed relationships between biodiversity and ecosystem services. We surveyed vegetation and monitored soil loss in various land uses to assess, model and map tree diversity, soil erosion control, and climate change mitigation.


  • Example of agroforestry concept applied by farmers: trees and medical species cultivation. Author and source: Christian Dupraz

    The objective is to make the Montpellier agricultural systems more resilient to the effects of climate change, such as increasing temperatures or droughts, water and biotic stresses and more extreme events.

    Main benefits can be summarized as follow:

    INRA (Institut Nantional de la...


  • Challenges

    The described situation was an opportunity for the nature based solutions (green wall creation) implementation. Particularly, based on the scientific data available from more than 160 Yerevan kindergartens specific one was identified and selected ensuring the...


  • Lapwing scrape in Weston Moor, Gordano - credit to Avon Wildlife Trust

    To work with landowners to improve habitat management for wildlife and to promote soil management to help mitigate flooding, improve water quality and increase habitat for wetland birds. 


  • Quarry restoration ATEg15 Paderno Dugnano

    The area is characterized by by the presence of two separate lakes connected by a tree-lined pathway. The first lake is used for the fishing while the second one is characterized by a more spontaneous development of wild flora and is the home of different bird species.
    It aims to include...


  • Map view of the Citadelle Park
    • Create pollinators shelters

    Restoration of wild pollinators populations (wild bees) by creating shelters, nesting sites and meadows. The overall objective of this project is to protect and provide long term benefits to biodiversity and then to all the network...


  • Methodology for taking soil into account in urban planning documents: implementation in two municipalities of the Provence mining basin

    The project aims at investigating whether and how a scientific knowledge on soil quality can be integrated into urban planning so as to allow soil quality to be taken into account in all its dimensions, which has not been the case so far in France.

    Its objectives are: ...


  • The demo considers a baseline or business as usual strategy and two alternative strategies combining a different set of NbS with soft measures to test the effect on several impact indicators. The strategies were developed following a stakeholder co-development process combined with a feasibility

    The objective of the Demo is to assess the potential and impacts of a series of selected Nature Based Solutions (green and blue infrastructure) for the recovery of the groundwater levels and associated ecosystem services, and to generate adaptation capacity for the regional agriculture against...


  • The Lez river (29 km long) is a small coastal Mediterranean river with a watershed of 746km2. Its spring is the outlet of a large karst aquifer. It then crosses natural and agricultural areas before reaching the plain of Montpellier (with 290 000 inhabitants)...


  • Leipzig is the largest city (a municipality with city status due to its size) in Saxony, Germany, with an area of about 30,000 ha and currently almost 600,000 inhabitants benefiting also from protected riparian forests, stretching from the south towards the north. The city was affected by


  • The Llobregat river basin, with an area of ​​4,930 km2 and a total length of 175 km, is the largest inland basin in Catalonia. The course of this river has been widely exploited for various uses: agricultural, industrial and consumption, among others, for many decades. The part of the Llobregat


  • The Sonian City is the area including and surrounding the Sonian Forest in Belgium. It is located at the south-eastern periphery of the country's capital city, Brussels, and its territory spans across three regions (the Brussels Capital Region, Flanders, and Wallonia). While the Sonian Forest (


  • Gelsenkirchen is located in North Rhine-Westphalia (NRW) in the middle of the largest polycentric conurbation in Germany, the Ruhr metropolis (Ruhr area) with over 5 million inhabitants and has 264,710 inhabitants (September 25, 2020). Around 31% of the people living in Gelsenkirchen are German


  • Nicole Herrero, Unsplash

    This project aims to reverse the deterioration of soil fertility and natural resources, contributing to reduce household hunger in the Talensi District, Ghana.


  • Example of a forest restoration planned and conducted by activists and local engaged population in the city of São Paulo (image courtesy by Ricardo Cardim).

    Developing a planting scheme with the support of the local engaged population. The creation of national institutions and laws that gave the support for the local activism focused on natural areas. In São Paulo, different groups are working to increase the biodiversity and tree cover in the city...


  • Figure 1. Eco-garden installed at one of Poznań's kindergartens as part of the Connecting Nature exemplar.

    The challenge for Poznań is to improve the quality of life in those areas that do not have equitable access to greenspace due to being very urbanised and with higher population densities. By focusing on nature-based solution approaches to deliver this, it is possible to reverse the city’s trend...


  • This study aimed to use a semi-natural meadow as an ecological restoration tool for the optimisation of ecosystem services and landscape attractiveness of river revetments. River revetments combine bank reinforcement with greening and can resist flood washing and provide waterfront space for...


  • Gelsenkirchen is located in North Rhine-Westphalia (NRW) in the middle of the largest polycentric conurbation in Germany, the Ruhr metropolis (Ruhr area) with over 5 million inhabitants and has 264,710 inhabitants (September 25, 2020). Around 31% of the people living in Gelsenkirchen are German


  • Technical Solutions

    Step 1: Define the nature-based solution.

    Park "St. Trinity" is located in the eastern part of the residential area "Slaveykov" on an area with a size of ​​about 146 decares. From the beginning of the XX to around 1960 the city cemetery is

    The development and maintenance of the green system on the territory of the municipality of Burgas is a main task and priority of the local administration. Over the years, most of the main green areas in the city have been renovated, incl. the sea garden, parks in the residential complexes,...


  • Community managed aquaponics system on the site of the coking plant Kokerei Hansa – Hansaponik

    Aquaponics is the combination of raising fish (aquaculture) in tanks together with soilless cultivation of plants (hydroponics) in a symbiotic environment, whereby the fish waste water provides the nutrients needed to feed the plants. 

    Two aquaponics greenhouses will be built on part of...


  • Holmehave

    The pilot project's goals are, among other things, to develop a strategic comprehensive plan for Holmehave in Assens municipality in Denmark and use multifunctional land distribution for the establishment of afforestation, nature and wetlands. The Nordic Council of Ministers Nature-based...


  • Votlendissjóður was established in 2018 with the goal to restore and reclaim wetlands in Iceland through cooperation with landowners, municipalities, the Icelandic state, companies, NGO’s and farmers. The fund provides finances, and in some instances  equipment and personnel, to parties...


  • 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.

    Paper abstract: Urban gardening is now booming. Local authorities are taking part in this dynamic to meet the demand of inhabitants but also because they see it as a solution to many of the challenges of the sustainable city. As a result, they are faced with the issue of soil

    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...


  • Degraded forest ecosystem in Gledić mountains, Kraljevo, Serbia

    The Forest Landscape Restauration (FLR) measures will be implemented on the selected site in Gledić, due to the high risks of flood and soil erosion, decrease or complete loss of biodiversity, weak forest resilience, and negative effects on the community livelihood, especially for women and...


  • The main problem to solve with the implemented NbS measures is the runoff of soil and pollutants from the farmland to irrigation canals and from there to the nearby Lake Massaciuccoli on the Tuscan coast.

    Through the H2020 project PHUSICOS buffer strips have been implemented to prevent...


  • The sedimentation basin after completion (Photo: ADBS)

    The main problem to solve with the implemented NbS measures is the runoff of soil and pollutants from the farmland to irrigation canals and from there to the nearby Lake Massaciuccoli on the Tuscan coast.

    Through the H2020 project PHUSICOS sedimentation basin  have been implemented to...


  • The Fosetto (left) and Fossacio (right) canals before (upper) and after (lower) modification. (Photos: ADBS)

    The main problem to solve with the implemented NbS measures is the runoff of soil and pollutants from the farmland to irrigation canals and from there to the nearby Lake Massaciuccoli on the Tuscan coast.

    Through the H2020 project PHUSICOS two canals (canals Fossetto and Fossaccio) have...


  • MONITORING PROGRAM:

    • Challenge 1: Climate Mitigation & Adaptation Monitoring Procedure
      • Biophysical KPIs:
        • Tonnes of carbon removed or stored per unit area per unit time (tonnes CO2/Ha) (tonnes CO2/year) and Total amount of carbon stored in

    Izmir is a Turkish city with roughly 4 000 000 inhabitants. Located in the west coast of Anatolia, it is the country’s third most populous city. The local climate is Mediterranean, with long and hot summers and relatively mild winters.

    Izmir is one of the oldest cities on the...


  • MONITORING PROGRAM:

    • Biophysical KPIs:
      • Run-off coefficient in relation to precipitation quantities.
      • Water Quality KPIs.
    • Socio- Economic KPIs
      • Economic benefit of reduction of storm water treated in public sewerage system.
      • Openness

    The urban dominant model in Spain, which is characterized by the diversification of activities and population increase, has aggravated the urban risks and environmental problems that already existed, such as the high consumption of soil, energy, water, and air pollution. It is also important to...


  • Given competition of land uses in urban areas, the scarcity of the resource soil endangers urban environments. Contamination, poor chemical, physical and biological fertility and high heterogeneity are common traits of urban soils. Previous and ongoing projects have typified soils, fertility and...


  • Breathe / Respirar Pilot - Photo credits: Veronica Fabio, 2020.

    With a network of over 25 partners across public and non-government sectors, the Life-Lab establishes multidisciplinary communities of learning to investigate and co-design NbS in order to counter a palette of harmful effects of urbanisation in the MRBA. These include, among others, air...


  • Planting for pollinators in a school of Borde Norte. Credits: Diana Ruiz, 2024.

    The Bogotá Life-Lab focuses on the challenges faced by urban-rural transition zones in the Southern and Northern borders of the city, whose settlements and strategic ecosystems have been negatively impacted by urban expansion processes. These territories grapple with an array of challenges...


  • NBS governance workshop, Santiago+ Green Infrastructure Plan. Credits: Felipe Labrae, 2023

    Within the CONEXUS project, Santiago’s Life-Lab, Laboratorio BioUrbano, is an inter-sectoral partnership between academics, public institutions, private actors, and civil society. With the aim of co-producing urban nature-based solutions (NbS) to address the important challenges...


  • Site before work

    Societal challenges : 
    - For adaptation to climate changes : soil erosion mitigation and flood prevention.
    - For biodiversity : facilitating the recovery of biodiversity.  


  • Donkey sylvopastoralisme

    - For adaptation to climate changes : Evaluate the feasibility, impact and benefits of setting up
    sylvopasture systems with grazing donkeys to replace or complement mechanical scrub clearance
    operations on combustible biomass.
    - For biodiversity : Reduce pressure on the...


  • Ferme des Clos (c) Saaltus
    • For adapting to climate change : plant trees and shrubs suited to the pedoclimatic context (chemical pollution, shelter from wind and storms, combatting drought, etc.) and combat soil erosion.
    • For biodiversity : create ecological continuity between
    • ...

  • GAEC Lait'spérance (c) Martine Blin
    • For adapting to climate change : limiting drought and soil erosion.
    • For biodiversity : offering a refuge for biodiversity and regenerating soil life by reintroducing trees to grazing land.
    • For the local area :
    • ...

  • GAEC Les Rocs, 2022 (c) Communauté de Communes de Pouzauges
    • For adapting to climate change : conserve the quantity and quality of the water downstream of catchment areas and consolidate the resistance of forest habitats to the effects of climate change.
    • For biodiversity : conserve the biological richness of
    • ...

  • Partias Regional Nature Reserve (c) RNR Partias
    • For adapting to climate change : improve the forest resistance to heat waves and parasites and prevent soil erosion.
    • For biodiversity : diversify and renature the forest massif by restocking with Swiss Pine and conserving local biodiversity, in
    • ...

  • Soeurs du Maine, 2019 (c) S. Pfeiffer
    • For adapting to climate change : preventing soil erosion and securing water resources.
    • For biodiversity : encouraging functional and heritage biodiversity and creating habitats conducive to the development of beneficial organisms.
    • ...

  • Raulhac orchads, 2022 (c) Genesis
    • For adapting to climate change : creating microclimates and boosting the resistance of crops to increasingly frequent droughts in the Corrèze, and introducing nitrogen-fixing tree species.
    • For biodiversity : creating ecological continuities between
    • ...