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Climate emergency declarations in the United Kingdom

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMar 9, 2026
Entity authorityQ104880776 ↗
Source-derived summary

Climate emergency declarations have been made by multiple jurisdictions in the United Kingdom, including city, county, and borough councils. Bills to declare a climate emergency have also been introduced in several other jurisdictions.

National

In May 2019, the Parliament of the United Kingdom approved a motion to declare a climate emergency, becoming the first national Parliament to do so. The motion was tabled by then-Leader of the Opposition Jeremy Corbyn, and passed without a division with bilateral support, although it was not supported by ministers.

Devolved jurisdictions

England

County councils

District councils

London boroughs

There are thirty three London borough authorities, there are only three of these London Borough authorities that have not declared a climate emergency. This means that 91% of London Boroughs have declared a climate emergency. The below table contains data of climate emergency declarations that has been obtained through CEDAMIA and edited to include jurisdictions that have not declared a climate emergency.

Editorial summary

This brief starts where responsible research should: with the source description of “Climate emergency declarations in the United Kingdom” as open-knowledge reference entry. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—2019—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Climate, emergency and declarations can be independently traced.
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The subject matters to the general reference register because the source frames it as open-knowledge reference entry. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Mar 9, 2026. The linked authority identifier is Q104880776. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2019.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Source & attribution

This entry incorporates text from “Climate emergency declarations in the United Kingdom” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.