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PBT INTELLIGENCE · SOLID WASTE · SELANGOR
How did Selangor's domestic waste and public-cleansing tonnage change from 2020 to 2024?
Statewide annual tonnage split between domestic waste and public cleansing from 2020 through 2024.
SHOW ME THE DATA2020 → 2024 · annual waste tonnage
VIEW DATA ASSame source · different visual lens
2020
Domestic waste1.64M
VS
Public cleansing332.4K
Domestic waste leads
202020202024
DNSDewan Negeri Selangorannual waste tonnage
SourceDewan Negeri Selangor ↗2020-2024 series · published Nov 2025HIGH CONFIDENCE
Method & notes
The components are usable as published, but the 2021 printed total contains a reconciliation problem that should remain visible.
METHOD & LIMITATIONSHow the numbers were calculated
PulseKita charts the two component columns published by the Selangor State Assembly: domestic waste and public cleansing. It does not chart the source's printed annual total because the 2021 total does not reconcile with the two published components.
- For 2021, the published components sum to 1,862,773.02 tonnes, while the printed total is 2,120,781.76 tonnes.
- The 2021 source discrepancy is 258,008.74 tonnes, so PulseKita preserves the components and refuses to silently reconcile them.
- The other listed years reconcile arithmetically from the two published components.
- Waste tonnage is a scale measure; population-adjusted waste generation requires a separate denominator.
Evidence trail
EVIDENCE CHAINtransformation inherited from methodology
- 1Declared sourcePengurusan Sisa Pepejal — written answer No. 53, 2025
- 2TransformationPulseKita charts the two component columns published by the Selangor State Assembly: domestic waste and public cleansing. It does not chart the source's printed annual total because the 2021 total does not reconcile with the two published components.
- 3Published visualVersus
Source
HIGH CONFIDENCEofficial primary
COVERAGE2020 → 2024
UNITannual waste tonnage
SOURCEofficial publication
UPDATED2020-2024 series · published Nov 2025
