Flood peak reduction

Mangrove restoration in Costa Rica

A pilot mangrove restoration project in Costa Rica demonstrating how mangrove planting can benefit habitat and species conservation, whilst boosting the local economy. About 40% of Costa Rica’s mangroves were deforested following the collapse of the country’s banana boom in the 1980s. A vigorous fern species has taken over much of the deforested area, preventing the mangroves from re-establishing. A pilot restoration project of 30 ha of mangrove in a protected wetland was implemented, involving clearance of the ubiquitous fern, planting of saplings, and continued fern removal for a few...


Alcaldía de Medellín - Green Corridors Initiative

Medellín, like many other cities, faces rising temperatures, worsened by the urban heat island effect—concrete and tarmac absorbing the sun’s power, radiating it out as heat and keeping the city warm long after the sun has gone down. It doesn’t have to be that way, as Colombia’s second-largest city, Medellín, is showing by embracing nature-based solutions.

With the Green Corridor project, which won the 2019 Ashden Award for Cooling by Nature Award, supported by the Kigali Cooling Efficiency Program and in partnership with Sustainable Energy for All, Medellín’s city authorities...



BIOTOPE CITY - the dense city as nature

Biotope City - the dense city as nature

Biotope City is an integral concept of the Biotope City Foundation Amsterdam based on the integrative combination of Flora + Fauna + Humans to realise the dense city as nature.

World's first official climate-resilient district and world's first constructed Biotope City in Vienna with 2/3 affordable social housing and climate adaptation by the support of GREENPASS - the world's first Software-as-a-Service for climate...


BEGIN (Blue Green Infrastructure through Social Innovation)

Together we can build more resilient and liveable cities

The overall objective of BEGIN is to demonstrate at target sites how cities can improve climate resilience with Blue-Green Infrastructure involving stakeholders in a value-based decision- making process to overcome its current implementation barriers.

BEGIN’s driving ambition is to substitute traditional ‘grey infrastructure’ such as concrete for ‘blue-green infrastructure’ (BGI) such as parks, rivers, and lakes.



NAIAD Case Studies: Brague Demonstration site (France)

Nature Based Solutions management is more than a technical problem: specific design and integrated decision-making frameworks are needed. From a more global point of view, choice of Nature Based Solutions and effectiveness assessment require specific principles mixing pluridisciplinary quantitative and qualitative criteria and indicators. It is important to note that the choice and definition of NBS’ effectiveness indicators highly depend on time, spatial scales and decision-making contexts. La Brague DEMO proposes some pathways to contribute to this objective. It is indeed essential to...


NAIAD Case Studies: Glinščica Demonstration Site (Ljubljana, Slovenia)

Glinščica catchment

The aim of Slovenian demo is to prepare a comparison of Nature based solutions and grey scenarios for the Glinščica catchment area, valuate the ecosystem services provided by implementation of restoration and management measures developed within the project and to develop and deploy economic and/or financial instruments (in the form of nature assurance schemes) for effective business models in the field of ecosystem services, green infrastructure and river restoration that would highlight the importance of understanding the value of ecosystems in the long run.



Greater Easterhouse Green and Blue Network

Green Infrastructure Strategic Intervention: Greater Easterhouse

The project will involve the creation of two green-blue infrastructure corridors which will connect to the large Seven Lochs Wetland Park. The green networks will provide communities in the Greater Easterhosue area with a green connection to the larger wetland park but will also provide them with a local greenspace. 

Key aims:

  • Create and improve multi-functional and connected greenspaces 
  • Creation of habitats
  • Reduce flood risk
  • Improve health and well-being of local communities

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