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submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

Making hydrogen from waste plastic could pay for itself::Hydrogen is viewed as a promising alternative to fossil fuel, but the methods used to make it either generate too much carbon dioxide or are too expensive. Rice University researchers have found a way to harvest hydrogen ...

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[-] treefrog@lemm.ee 18 points 1 year ago* (last edited 1 year ago)

Would be nice to see more plastic actually recycled.

Of course, not sure how many microplastics this process leaves behind. I have some biodegradable plastic bags for mycology sitting on a shelf because I don't want to be feeding my vermicompost microplastic.

[-] BlueBockser@programming.dev 8 points 1 year ago

Yeah, microplastics seem to be overlooked too often when people talk about plastic recycling "solutions". The worst one I've ever seen was a video where they cut a plastic bottle into strands and then made a broom out of them...

[-] ForgotAboutDre@lemmy.world 6 points 1 year ago

It's much better than making a new broom out of plastic. It also avoids carbon melting the plastic into pellets then remelting into a new mold.

[-] tdawg@lemmy.world 10 points 1 year ago

Crazy that people always forget it's Reduce, Reuse, and only then recycle. Like great let's collect all the plastic from the ocean and repurpose it but if we keep dumping more into the ocean only to recycle it later we really aren't solving the core issue

[-] mint_tamas@lemmy.world 5 points 1 year ago

Also, avoiding waste entirely is the only sustainable solution. Recycled plastic items are inferior in quality and then end up in the ocean as microplastics.

[-] TheGrandNagus@lemmy.world 1 points 1 year ago

Yup. The list is in that order for a reason!

[-] hobovision@lemm.ee 2 points 1 year ago

Maybe it could, but it won't.

this post was submitted on 17 Sep 2023
128 points (95.7% liked)

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