Brief
NYC-area methane traced mainly to natural gas use, study finds
A new study in Atmospheric Chemistry and Physics reports that methane emissions across the New York City metropolitan area are largely driven by natural gas use. The authors suggest cutting that waste could also save consumers money.
Researchers at the Lamont-Doherty Earth Observatory, part of the Columbia Climate School, published the findings today in Atmospheric Chemistry and Physics. Their conclusion is that natural gas use is the main driver of methane emissions in the New York City metropolitan area.
Methane is a potent greenhouse gas, and the study frames unused natural gas as an overlooked target for cities trying to cut emissions. The same waste, the authors note, carries a cost to consumers.
What the study does not settle, on the evidence here, is how much of the total comes from each specific source or how quickly any fix would pay off. The figures behind the $300 million framing are not detailed in the material available to us.
Our reading
Our reading is that this is a source-attribution finding rather than a measurement of any single leak or policy, so the practical payoff depends on details the summary does not supply.
What to do or watch
The precise unresolved question is how much of the region's methane comes from each specific source and how quickly reducing wasted natural gas would pay off. Watch for those details, which the study summary does not provide.
Source details and supporting facts
Each line is stated by the page named above it.
Stated by phys.org
- Methane emissions from the New York City metropolitan area are largely driven by natural gas use, according to a new study.
- The study was published in Atmospheric Chemistry and Physics by researchers at the Lamont-Doherty Earth Observatory, part of the Columbia Climate School.
- The findings may offer cities an overlooked pathway for reducing methane emissions while potentially saving consumers millions of dollars lost to wasted natural gas.
Sources
- Phys.orgText stored 14 September 2026
How this story was checked. Written from the 1 page listed above, stored 14 September 2026; claims checked against that stored text on 14 September 2026.
What that means
- 3 of 3 reported statements were confirmed against the page that carries them; the rest were removed rather than published.
- Figures in the text were required to appear in the stored source text: yes. Identifiers: yes.
- The check reads stored text only: no claim rests on a fresh look that did not happen.
- Where the reporting was silent, the text says so instead of filling the gap.