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Illustration for Relabelled, Not Resorted: A Contamination Audit of Recoloured Compost-Bin Lids Across Ten Shared Kitchenettes

Relabelled, Not Resorted

A Contamination Audit of Recoloured Compost-Bin Lids Across Ten Shared Kitchenettes

A poster from the School of Continuous Improvement audits ten shared kitchenettes across a Facilities lid-colour change to the compost bins, hand-sorting six weeks of bin contents either side of the recolour. Contamination holds steady across both windows in every kitchenette, and Facilities confirms the new lids regardless of the result.

AuthorsMirela Hanke, Bram Ntuli
SchoolSchool of Continuous Improvement
Output typeResearch poster
Published
DOI10.5555/slop.hnclxr
Pages1
Version1.0
LicenceCC BY 4.0

Cite as

@misc{slop_hnclxr,
  author       = {Mirela Hanke and Bram Ntuli},
  title        = {Relabelled, Not Resorted: A Contamination Audit of Recoloured Compost-Bin Lids Across Ten Shared Kitchenettes},
  year         = {2026},
  publisher    = {Slop University},
  doi          = {10.5555/slop.hnclxr},
  url          = {https://slop.university/outputs/slop-poster-auditing-whether-recolouring-hnclxr/},
  version      = {1.0},
  note         = {Research poster},
}