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submitted 2 months ago by MicroWave@lemmy.world to c/news@lemmy.world

Science Advances report also finds people of color and low-income residents in US disproportionately affected

Using a gas stove increases nitrogen dioxide exposure to levels that exceed public health recommendations, a new study shows. The report, published Friday in Science Advances, found that people of color and low-income residents in the US were disproportionately affected.

Indoor gas and propane appliances raise average concentrations of the harmful pollutant, also known as NO2, to 75% of the World Health Organization’s standard for indoor and outdoor exposure.

That means even if a person avoids exposure to nitrogen dioxide from traffic exhaust, power plants, or other sources, by cooking with a gas stove they will have already breathed in three-quarters of what is considered a safe limit.

When you’re using a gas stove, you are burning fossil fuel directly in the home,” said Yannai Kashtan, lead author of the study and a PhD candidate at Stanford University. “Ventilation does help but it’s an imperfect solution and ultimately the best way is to reduce pollution at the source.”

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[-] RecursiveParadox@lemmy.world 20 points 2 months ago

Folks this is a garbage study. N=18, and then extrapolating the dangers based on aggregated stats of disease states?

[-] OhmsLawn@lemmy.world 13 points 2 months ago

Yeah. I still want an induction stove, but this doesn't look good.

[-] GBU_28@lemm.ee 2 points 2 months ago

Same, I want both, with proper ventilation.

Gas for particular preparations where it's traditional/ideal and induction for everything else

[-] RecursiveParadox@lemmy.world 1 points 2 months ago

There are plenty of valid reasons for wanting one. I'm not against them. They just don't suit my particular use case, and I hate deliberately misleading studies.

[-] catloaf@lemm.ee 9 points 2 months ago

NO2 exposure hazards are already known, see the references in this study. This is only looking at NO2 production in homes, so I don't think 18 is too small a sample size. It's not like they're trying to determine whether burning natural gas produces NO2, that's a given. They're looking at how much, how factors like hoods and airflow affect it, and how it goes throughout the house, not just in the kitchen.

[-] Telodzrum@lemmy.world 4 points 2 months ago

TBH the sample is less concerning than the experimental design, and by a lot.

[-] RecursiveParadox@lemmy.world 1 points 2 months ago

That's a fair point and needs to be explored. But the study does not do what it says on the tin.

this post was submitted on 04 May 2024
308 points (96.4% liked)

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