Greenwater footprint
Unit
Indicator
Metric type
Framework alignment notes
Voluntary 3.3.2 Greenwater footprint ( = greenwater evaporation + greenwater incorporation)
ISO 14046 - Water footprint
Target example
[Company name] will reduce its greenwater footprint in [basin] to [target amount in ML/year] by [target year].
Target source: WBCSD target template
Metric assessment
Relevance:
Medium
Feasibility:
Medium
Additional Metric Notes
ACT-D stage
Assess
Maturity stage
Developing
Metric Contribution to Action
Measuring reliance on rainfall-based water use supports sustainable land management practices that preserve natural hydrological cycles.
Observations, Successes and Challenges
- Captures rainwater use
- Measuring greenwater usage is often complex, requiring accurate precipitation data and understanding of evapotranspiration, which can vary widely.