Correction to: Nature Cities https://doi.org/10.1038/s44284-024-00183-w, published online 3 January 2025.
In the version of the article initially published, the text “The study was approved by the Kangtai Medical Laboratory Services Hebei Co., Ltd. Institutional Animal Care and Use Committee (IACUC) (Approval No. MDL2022-01-05-01, date of approval: January 5, 2022). The study was conducted in strict compliance with the 3R principles (Replacement, Reduction, Refinement) and institutional guidelines for laboratory animal welfare ethics” was missing from the Methods and has now been added to the HTML and PDF versions of the article.
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Lu, H., Xi, D., Xiang, Y. et al. Author Correction: Vehicle–canine collaboration for urban pipeline methane leak detection. Nat Cities 2, 356 (2025). https://doi.org/10.1038/s44284-025-00222-0
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DOI: https://doi.org/10.1038/s44284-025-00222-0
