Meaning & use
carbon zero
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Meaning
adjectivenot comparable
Producing no carbon dioxide emissions at all, especially from energy use or industry.
Grammar: Used before a noun or after a linking verb: a carbon-zero target; the process is carbon zero.
Patterns
- be carbon zero
- achieve carbon zero
- a carbon-zero target
- carbon-zero technology
The factory aims to be carbon zero within ten years.
They invested in carbon-zero technology to reduce their impact.
The city's carbon-zero plan includes electric buses and solar power.
Common combinations
- achieve carbon zero
- The country hopes to achieve carbon zero by 2045.
- carbon-zero target
- The company set a carbon-zero target for all its operations.
- carbon-zero future
- Scientists are working toward a carbon-zero future.
- carbon-zero emissions
- Carbon-zero emissions means no carbon dioxide is released at all.
Synonyms and how they differ
- zero-carbon
- Zero-carbon is the more common term for the same idea and is often used interchangeably.
- carbon neutral
- Carbon neutral allows some emissions if they are offset, while carbon zero means no emissions at all.
- net zero
- Net zero usually covers all greenhouse gases, not just carbon dioxide.
Opposites
Word family
- zero-carbon adjective
- Another way to say carbon zero, often used before nouns.
- decarbonize verb
- To remove or reduce carbon emissions from something.
Commonly confused: carbon zero or carbon neutral? carbon zero or net zero?
carbon zero vs carbon neutral
Carbon neutral means balancing emissions with offsets, while carbon zero means producing no carbon emissions at all.
carbon zero vs net zero
Net zero is broader, covering all greenhouse gases, whereas carbon zero focuses only on carbon dioxide.
Practice
Which sentence uses 'carbon zero' correctly?
Choose one answer.
Carbon zero is an adjective, so it follows 'become' without an article or plural ending. Options 1, 2, and 3 wrongly treat it as a verb or noun.
Make it your own
Write a sentence using “carbon zero”, then check it and compare it with the examples above.