1. Goal and Scope Definition
Identify stakeholder requirements and intended use, clarify the type and boundary of the water footprint inventory, and confirm the related inventory requirements and necessary information.
2. Water Footprint Inventory Analysis
Based on the defined inventory boundary, understand relevant inputs and outputs, develop a data collection plan, collect relevant data, and allocate it accordingly.
3. Water Footprint Impact Assessment
Identify the methodology for water footprint impact assessment, conduct impact analysis, and characterize the impacts.
4. Interpretation of Water Footprint Results
Draw conclusions and provide explanations based on the water footprint inventory and assessment results.