A plastic-reduction statement needs a baseline that readers can understand. When reviewing SPG’s published claims, ask what was measured and compared before treating the wording as a result for a particular packaging design.
SPG’s sustainability communications include a statement about reduced plastic usage. Read the source.
Define the baseline and the unit of comparison
Record the baseline period, later period, included products and measurement unit. Ask whether the statement concerns total use, use per package, a portfolio mix or another measure. A change in one metric should not silently become a claim about a different one.
For a product comparison, retain the protection requirement and complete package specification. A lighter component may be relevant, but the comparison still needs to explain which materials and functions are included. Do not infer waste, emissions or damage outcomes from a material-use statement alone.
Questions to put in the file
- What baseline and later periods are compared?
- Is the measure total use, per-unit use or another definition?
- Which products and components are included?
- What other outcome is being inferred beyond the stated measure?
A practical evidence worksheet
| Field | What to retain |
|---|---|
| Baseline | Period, product set and definition |
| Unit | Total, per-unit or other measure |
| Design | Comparable specification and function |
Worked example
A customer wants to know whether a redesigned insert uses less plastic than its predecessor. The customer compares the two identified specifications using the same unit and product requirement. A group-wide communication can provide context, but it should not replace the records for that specific redesign.
What the record can establish
A baseline turns a reduction statement into a reviewable comparison. Keep the metric narrow and avoid adding outcomes that have not been measured.
Sources and scope
Public sources reviewed November 1, 2026. Company statements remain attributed descriptions, not independent certification. Examples are hypothetical. No private files, original interviews or authenticated leaks were used for this explainer. Technical or legal decisions require the relevant records and qualified review.
