SciTransfer
NBS4Drought · Project

Cost-Effective Wetland Solutions for Urban and Rural Drought Resilience

environmentTestedTRL 5

Think of wetlands as giant natural sponges that soak up water during wet periods and release it slowly during dry spells. This project tests how to build and manage these 'sponges' in cities and countryside to stop water shortages. It aims to prove that using nature is cheaper and more effective than building massive concrete pipes and tanks.

By the numbers
7
wetland showcases
5
bioclimatic zones
25
consortium partners
The business problem

What needed solving

European cities and landscapes face increasing drought risks, but current water management often relies on expensive, rigid infrastructure. There is a lack of hard economic data to justify switching to nature-based wetland solutions.

The solution

What was built

The project is building a monitoring program and a set of hydrological, life cycle, and socioeconomic assessment tools based on 7 real-world wetland sites.

Audience

Who needs this

Municipal water utility companiesUrban drainage engineering firmsAgricultural land management agenciesEnvironmental impact assessment consultants
Business applications

Who can put this to work

Urban Planning & Civil Engineering
any
Target: Municipal infrastructure consultancy

If you are a consultancy dealing with urban water scarcity — this project developed 7 wetland showcases that provide technical and economic evidence to replace expensive grey infrastructure with nature-based systems.

Agriculture & Land Management
enterprise
Target: Large-scale farm management firm

If you are a land manager dealing with aquifer depletion — this project developed monitoring tools and hydrological assessments that show how wetlands can recharge local groundwater levels.

Environmental Services
SME
Target: Water quality monitoring SME

If you are a service provider dealing with water purification needs — this project developed a program to measure carbon sequestration and water quality, creating a blueprint for replicable green infrastructure.

Frequently asked

Quick answers

What is the cost-effectiveness of these solutions?

The project aims to provide quantitative evidence and economic assessments to demonstrate the cost-effectiveness of wetland-based solutions across 5 different bioclimatic zones. Based on available project data, specific price points are not yet listed.

Can this be scaled to an industrial level?

Yes, the project focuses on replicability across Europe by using 7 different showcases to create tools and policies that facilitate widespread adoption.

Who owns the IP or licensing for the tools developed?

Based on available project data, the IP and licensing terms are not specified, but the project involves a multi-stakeholder approach for exploitation.

How does this align with EU environmental regulations?

The project develops policies and technical evidence to help integrate nature-based solutions into official climate change adaptation strategies.

What is the timeline for implementation?

The project runs from September 1, 2025, to August 31, 2029, meaning results and tools will be finalized by late 2029.

Consortium

Who built it

The consortium is heavily weighted toward research and public administration, with 8 universities and 4 research institutes. However, it includes 2 industrial partners and 3 SMEs, providing a necessary bridge to commercial application. With 25 partners across 8 countries, the project has a strong geographic reach to ensure the solutions work in diverse European climates.

How to reach the team

Contact Aarhus Universitet (DK) for technical inquiries regarding wetland monitoring.

Next steps

Talk to the team behind this work.

Contact SciTransfer to connect with the NBS4Drought consortium for early access to hydrological assessment tools.

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