Processes
A traceable model map for inputs, assumptions, evidence, and impact contributors.
Whole Milk 1L
Replace the generic packaging factor with a supplier-specific EPD for HDPE Bottle.
Process Model Map
4 trace links
Model Readiness
The model is strongest on farm and transport inputs. Packaging remains the governing gap.
Inspector
Save a process draft or run a calculation to create local model records.
Assumptions
Calculation Trace
Reproducible method record1.3 kg CO2e/L
Method PA 1.3 is locked with ±9% uncertainty and a saved input snapshot.
Seed process model, linked evidence facts, and PA 1.3 factors 2026.04 are combined into the saved input snapshot.
What would change if the evidence or review posture changes.
Seed model, reviewed facts, and locked method factors.
Generic packaging factor replaced with supplier-specific EPD.
Open evidence gaps held at the upper uncertainty bound.
Editable Model Draft
Nodes, evidence, assumptionsEditing Whole Milk 1L
Select one node, change its inputs or evidence links, then save a versioned draft with a preparer audit event.
Whole Milk 1L
No local edits are pending. Select a node or adjust its evidence, inputs, assumptions, or quality to create a new draft.
This is a local editing surface for node structure, linked evidence, and assumptions. The next backend step is persisting these drafts as versioned process model updates.