this post was submitted on 07 Oct 2025
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Public Health

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Inhalers drive carbon emissions equivalent to 530,000 cars each year, study shows (phys.org)
submitted 19 hours ago by throws_lemy@lemmy.nz to c/publichealth@mander.xyz
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Inhalers are the frontline treatment for asthma and COPD, but they come with a steep environmental cost, according to a new UCLA Health study—the largest to date quantifying inhaler-related emissions in the United States.

Researchers found that inhalers have generated over 2 million metric tons of carbon emissions annually over the past decade, equivalent to the emissions of roughly 530,000 gas-powered cars on the road each year.

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[–] ech@lemmy.ca 31 points 18 hours ago

And one of the biggest (if not the biggest) irritants to asthmatics? Car pollution. Cut down emissions and the inhalers won't be as necessary.