Nat4Wat encompasses a diverse array of nature-based solutions for water management, categorized into solutions for water treatment and stormwater management. From household innovations like green walls to large-scale solutions such as ponds and willow systems. Explore the full list of solutions here.

A scenario consists of four components:

1. Water characteristics, management needs, and specifications.
2. A comprehensive list of potential solutions that meet the requirements.
3. Multicriteria decision analysis to guide solution selection.
4. A compendium of commercial and scientific cases related to the chosen solution.

While the mandatory information is only the the type of water (e.g., greywater, rainwater), providing additional details enhances accuracy. Inputs may include water quality, available surface, population served, and desired cobenefits. All inputs are entered in the first step of scenario creation.

A multicriteria decision analysis helps select the best solution based on weighted criteria. Users assign weights to each criterion, and the tool provides a solution list ordered by their scores. The analysis, the third step in scenario creation, allows users to compare solutions visually using a radar chart.

Commercial cases are real-world examples from companies with hands-on experience, detailing case characteristics. Scientific cases, on the other hand, are research papers showcasing the solution's performance. Together, they offer comprehensive insights into solution application.

Absolutely! The tool provides an API for querying solutions, creating scenarios, and retrieving results. Find the API documentation here. To upload commercial and scientific cases, you'll need an API key.

Contribute by entering commercial and scientific cases or providing feedback. Register and log in to enter cases in the Scientific Publications and Market Cases sections. Share feedback using the "Helpdesk" section.