Phrase guide

there is no Planet B

phrase · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

phrase

Meaning 1

There is only one Earth, so humans must try to conserve Earth's environment by taking steps to mitigate climate change, etc.

Definition source: English Wiktionary via Wiktextract

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Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Coined by British comedian and writer Rob Newman in 2006, in his stage show There Is No Planet B: A history of the world backwards. In 2007, Newman performed a song called No Planet B at Heathrow Climate Camp, after which activists painted the phrase on placards, first at the Heathrow Climate Camp, and then at COP15 in Copenhagen. The phrase was later popularized by British researcher and writer Mike Berners-Lee in his 2019 book There Is No Planet B: A Handbook for the Make or Break Years. It is a play on words based on the phrase "there is no plan B".