About our framework

The following dimensions are at the core of our framework:

• Source: Where are nutrients recovered from?
• Technology: Which recovery technology is being used?
• Product: In what form are nutrients recovered?
• Reuse: How are nutrients reused?
• Target: Which nutrients are targeted?

For the research section, in addition, we also specified:

• Topic: What does a research paper focus on?

Click the buttons above to explore these dimensions further.

For the practice section, in addition, we also specified the project type, context, and scale.