carbon footprint

noun

: the amount of greenhouse gases and specifically carbon dioxide emitted by something (such as a person's activities or a product's manufacture and transport) during a given period

Examples of carbon footprint in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Brands now demand absolute transparency and rigorous ESG reporting, evaluating their production partners as much on their carbon footprint as on their creative capabilities. Arthur Zaczkiewicz, Footwear News, 23 June 2026 Beef is the extreme case, with a carbon footprint roughly sixty times that of beans. Tenzin Seldon, Fortune, 21 June 2026 Electrifying Autopia is part of Disney’s goal of incorporating a net zero emissions future into every aspect of the Disneyland resort and reducing its overall carbon footprint, according to Disneyland officials. Brady MacDonald, Oc Register, 17 June 2026 An unwritten rule reserving membership for liberal democracies keeps authoritarian China out, even as its trade surplus, rare minerals, military buildup and huge carbon footprint dominate the summit’s agenda. John Leicester, Los Angeles Times, 15 June 2026 See All Example Sentences for carbon footprint

Word History

First Known Use

1999, in the meaning defined above

Time Traveler
The first known use of carbon footprint was in 1999

Browse Nearby Words

Cite this Entry

“Carbon footprint.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/carbon%20footprint. Accessed 24 Jun. 2026.

Kids Definition

carbon footprint

noun
: the amount of greenhouse gases and especially carbon dioxide given off by something (as a person's activities or a product's manufacture and transport) during a given period
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