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"The climate agency's account: 55,000 tonnes CO2e from the port in 2017, 4% of Oslo's total; international and local ferries together half of the port's emissions; the ferries to Denmark and Germany almost 40%; the 85% target for 2030 and a zero-emission port by 2050; environmental penalties and discounts to reward low-emission vessels.", "exact": false }, "preservation": { "archiveUrl": null, "archivedAt": null, "contentHash": null, "status": "not-captured" } } ], "coverage": { "claimsTotal": 8, "claimsMapped": 8, "sourcesTotal": 3, "sourcesUsedByClaims": 3, "sourcesWithPublicationDate": 1, "sourcesWithArchive": 0, "sourcesWithExactLocator": 0, "sourcesWithContentHash": 0 }, "limits": [ "Publisher names and source languages have not yet been classified; domains are recorded without guessing.", "Existing source notes are descriptive locators, not page- or paragraph-exact citations.", "A missing archive, publication date or content hash is shown as null rather than inferred.", "The 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}, "locator": { "type": "descriptive-source-note", "value": "Facility-by-facility shore-power timeline: 2011, 2019, 2022, 2024, 2025, and 2026. 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