twig@lemmy.dbzer0.comtoTechnology@lemmy.world•Hearing is be-leafing: Students invent quieter leaf blowerEnglish
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6 months agoAbsolutely. And all those emissions are taking place very close to a human’s face.
Absolutely. And all those emissions are taking place very close to a human’s face.
Fuck leaf blowers. I don’t care if they’re quieter. The term here is “polishing a turd.” They son’t really solve any problems. They’re not good at removing debris, but just blowing it to a place where someone else will deal with it.
Also… removing debris on its own is a dubious pursuit, since “debris” could also be termed “stuff that holds moisture longer and slows the effect of drying soil during drought conditions.”
I think maybe y’all need a couple more Stonewalls to get the message right.
So I promise I’m not trying to be a dick here. While what you’re saying is essentially reasonable, it’s actually not true.
The amount of emissions in these small, wildly inefficient engines is considerably worse than even a large pickup truck. The reason is because emissions standards, including the introduction of catalytic converters, etc. don’t apply to lawn equipment. The result is that these don’t actually burn fuel correctly, and spew out lots of harmful pollutants in a way that even large ICE vehicles don’t.
https://www.edmunds.com/car-reviews/features/emissions-test-car-vs-truck-vs-leaf-blower.html#:~:text=Distilling the above results%2C the,than the crew cab pickup.
https://grist.org/technology/lawn-equipment-pollution-report/
Like sure, there are larger sources of emissions, but I’m kinda in favor of making changes that would offer a large benefit proportionate to the amount of lifestyle change needed to make the switch. As in, making this switch would be easier than not. These emissions produce no benefit to us, and they cost us a weird amount of money to produce.