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Bio-based packaging — grant appendix

Low riskAnalyst reviewedAgriPolymers Research · Screening · Grant support
Project hotspot interpretation - TRACI 2.1

Contribution drivers and follow-up actions

Rank fossil tray vs bio-based blend hotspots, inspect evidence strength, and queue scenario or sensitivity work before expert sign-off.

Selected metric total
4,200kg CO2e
28%Bio blend case vs PP tray baseline
Top hotspot
Material choice
38% of selected metric
Evidence quality
7/10
Mean hotspot evidence score
Queued follow-ups
0
Scenario and sensitivity work items

Contribution by stage

Project total shown in kg CO2e

Global warming
4,200
kg CO2e
Material choice38%
Inventory gap24%
Energy model18%
Logistics11%
Evidence overhead9%

Top contribution bars

Largest foreground drivers for the selected impact metric.

  • Bio-based resin production1,596 kg CO2e
    38%
  • Agricultural feedstock cultivation1,008 kg CO2e
    24%
  • Film extrusion and thermoforming756 kg CO2e
    18%
  • Packaging transport462 kg CO2e
    11%
  • Compostability testing overhead378 kg CO2e
    9%

Contribution ranking

Click a hotspot to inspect evidence and recommended follow-up.

5 ranked
RankHotspotStageImpactShareEvidenceTrust
1
Bio-based resin production
Bio-based resin production accounts for 38% of global warming in the active Bio blend model.
Material choice1,596 kg CO2e38%StrongAnalyst reviewed
2
Agricultural feedstock cultivation
Agricultural feedstock cultivation accounts for 49% of water use in the active Bio blend model.
Inventory gap1,008 kg CO2e24%WeakNeeds review
3
Film extrusion and thermoforming
Film extrusion and thermoforming accounts for 18% of global warming in the active Bio blend model.
Energy model756 kg CO2e18%BoundedAI draft
4
Packaging transport
Packaging transport accounts for 11% of global warming in the active Bio blend model.
Logistics462 kg CO2e11%BoundedAnalyst reviewed
5
Compostability testing overhead
Compostability testing overhead accounts for 12% of water use in the active Bio blend model.
Evidence overhead378 kg CO2e9%StrongAnalyst reviewed

Model trace

Linked back to the project results contribution model.

Screening grade
Bio-based resin production
38% in results view
Agricultural feedstock cultivation
24% in results view
Film extrusion and thermoforming
18% in results view