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the claim

Hybrid cars emit smog-forming nitrogen oxides, though less than petrol-only cars.

the verdict
INSUFFICIENT LEANING
Recorded sources
3 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that hybrid cars emit smog-forming nitrogen oxides, though less than petrol-only cars?

Unclear. The retrieved sources partially support the claim: fuel-burning cars emit smog-forming nitrogen oxides, and hybrid vehicles still emit harmful pollutants while reducing emissions, with some hybrids meeting the lowest smog-forming emission levels. However, none of the items directly quantifies or compares hybrid nitrogen oxide emissions against petrol-only cars.

Verdict: PARTIAL LEAN · 3 sources for, 0 against · Last checked

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Evidence for · 3
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Smog Vehicle Emissions | US EPALockPrimary navigationOpen Sidenav MenuClose Sidenav Menuexpand or collapse the child menuexpand or collapse the child menuexpand or collapse the child menuexpand or collapse the child menuexpand or collapse the child menu. (n.d.). epa.gov. https://www.epa.gov/greenvehicles/smog-vehicle-emissions

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More for · 2
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Scorecard Rates Emission Reductions of Hybrid Vehicles - PMC Lock. (n.d.). pmc.ncbi.nlm.nih.gov. https://doi.org/10.1289/ehp.119-a384a

2 recorded entries grouped as this source

Additional records of the same source are shown below. They are not counted as additional sources.

2011
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Scorecard Rates Emission Reductions of Hybrid Vehicles. (2011). doi.org. https://doi.org/10.1289/ehp.119-a384a

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Review of Potential CO 2 -Neutral Fuels in Passenger Cars in Context of a Possible Future Hybrid Powertrain. (n.d.). cir.nii.ac.jp. https://doi.org/10.4271/2021-01-1229

also asked as
  • Do hybrid cars emit smog-forming nitrogen oxides?
  • Are nitrogen oxides produced by hybrid vehicles?
  • Do hybrids release smog-forming emissions like nitrogen oxides?
  • Is it true that hybrid cars give off nitrogen oxides?
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