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carbon dioxide-equivalent

carbon dioxide-equivalent noun: a unit of measure of global warming potential denoting the mass of carbon dioxide that would have the same global warming effect as that of a given mass of some other given gas.

Noun

carbon dioxide-equivalent (uncountable, abbreviation CO₂e or CO₂-eq.)

  1. A unit of measure of global warming potential denoting the mass of carbon dioxide that would have the same global warming effect as that of a given mass of some other given gas.
    • The global warming potential of twenty tons of N₂O is over five kilotons CO₂-eq.
    • Once methane or other greenhouse gases are converted, using GWP or other methods, they can be expressed in a common unit of measurement: carbon dioxide-equivalent (CO₂-eq. or CO₂e). CO₂e both takes into account the potency of each gas and expresses the quantity of the gas. Carbon dioxide-equivalent...2009 September 17th, Kelsi Bracmort, Jonathan L. Ramseur, James E. McCarthy, Peter Folger, Donald J. Marples, “Methane Capture: Options for Greenhouse Gas Emission Reduction” (chapter 14), CRS Report...

Forms of carbon dioxide-equivalent

abbreviationCO₂e
abbreviationCO₂-eq.
alternative formcarbon dioxide equivalent

Questions about carbon dioxide-equivalent

What does carbon dioxide-equivalent mean?
Carbon dioxide-equivalent means a unit of measure of global warming potential denoting the mass of carbon dioxide that would have the same global warming effect as that of a given mass of some other given gas.
What part of speech is carbon dioxide-equivalent?
Carbon dioxide-equivalent is a noun.

Words near carbon dioxide-equivalent in the dictionary

  1. carbon detonations
  2. carbon dioxid
  3. carbon dioxide
  4. carbon dioxide equivalent
  5. carbon dioxide snow
  6. carbon dioxide-equivalent
  7. carbon diselenide
  8. carbon disulfide
  9. carbon disulphide
  10. carbon emissions trading
  11. carbon fiber

Source and license

Adapted from Wiktionary: carbon dioxide-equivalent (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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