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CO2

NOUN
carbon dioxide
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"For a council that describes itself as a smarter, greener, fairer borough, it's just absurd that we've got something that generates so much CO2," he said.

From BBC • Jun. 7, 2026

Consumption by data centres is projected to exceed 945 TWh by 2030, ranking sixth among countries and emitting 399 million tonnes of CO2 equivalent.

From Barron's • Jun. 3, 2026

These processes require large amounts of energy and release carbon monoxide and CO2.

From Science Daily • May 20, 2026

They’ll emit 6.1 million tons of CO2 — less than this year’s games but still more than World Cups past.

From Los Angeles Times • May 18, 2026

I watched the warm CO2 ripple the paper in my hand and, yeah, I was pretty sure I knew how things would end up.

From "Anthem of a Reluctant Prophet" by Joanne Proulx




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