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Why We Are Here => Hardware & Technology => Topic started by: rcjordan on April 28, 2022, 12:49:45 AM

Title: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: rcjordan on April 28, 2022, 12:49:45 AM

https://news.utexas.edu/2022/04/27/plastic-eating-enzyme-could-eliminate-billions-of-tons-of-landfill-waste/
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: ergophobe on April 28, 2022, 06:17:15 PM
What could go wrong?

Mutant 59: The Plastic Eater by Kit Pedler and Gerry Davis (1971)
https://astrofella.wordpress.com/2018/07/27/mutant-59-the-plastic-eater-kit-pedler-gerry-davis
"The plot is simple: a man-made bacterium starts eating plastic, all plastic, everywhere."

Daybreak Zero
https://www.goodreads.com/book/show/8455175-daybreak-zero
"he Earth's environment is saturated with plastic-devouring biotes and electronics-corroding nanoswarm."

Ill Wind
https://www.goodreads.com/book/show/86452.Ill_Wind
"And when, in just a few days, every piece of plastic in the world has dissolved, it's too late... "

Andromeda Strain
https://en.wikipedia.org/wiki/The_Andromeda_Strain
"However, by the time the scientists realize this, Andromeda has mutated into a form that degrades the lab's plastic seals and escapes containment."
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: Brad on April 28, 2022, 06:33:53 PM
> What could go wrong?

Plus it's Texas.
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: ergophobe on April 28, 2022, 07:26:31 PM
Don't get me wrong. I think it *could* be on balance a great thing. I lean slightly techno-optimist. But it is the same basic plot: AI runs through mutant bacteria that produce a plastic-eating enzyme to find the best strain that produces the best enzyme.

Amazon, Facebook, Instagram... they've provided a lot of value. They've also done a lot of damage.
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: rcjordan on April 29, 2022, 12:26:29 AM
>Plus it's Texas

Well, it is Austin, which seems to be some sort of semi-sane enclave.

>Plus it's Texas

AND it is a petrochemical state that is trying to save its product streams.  Oil is bad, plastic is bad, so they gotta do some feel-good stuff.
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: Travoli on April 29, 2022, 06:30:10 AM
>semi-sane enclave.

Not sure about that.

(but the tacos are good)
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: Brad on April 29, 2022, 10:16:37 AM
> feel good stuff

I beg to differ, no feel good stuff in sight.  I'd feel better if there was some evidence of competency in TX. hhh.

> tacos

Yeah, I do hear that consistently, the food is darn good, so points there.

Texas locked up their own Founding Father and hero from their war of independence from Mexico, Sam Houston.  He was still alive when the US Civil War started and was pro Union and spoke out about it so they locked him up.  Point is they turn on their own.
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: Brad on April 29, 2022, 05:39:08 PM
All kidding aside.  *cough*

The real solution is to use a lot less plastics.  I get this feeling this is like the plastic recycling line and is just an excuse to keep us using plastic.
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: buckworks on April 29, 2022, 06:00:04 PM
>> a lot less plastics

^^^^
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: rcjordan on April 29, 2022, 07:09:08 PM
California takes on Big Plastic over recycling myths - The Verge
https://www.theverge.com/2022/4/29/23048481/california-plastic-recycling-myths-investigation-exxon
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: Drastic on April 29, 2022, 09:52:35 PM
>> a lot less plastics

^^^^

No kidding. I had an 8oz gatorade the other night and that little bottle was thick enough to use as a hammer punch. For a few cents of sugar water that piece of trash will be around for a very long time. Such a waste.

I remember school lunch milk and coolies all came in cardboard containers. Should be easy to go back to that.
Title: Re: TX: Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste
Post by: ergophobe on November 17, 2023, 03:45:20 AM
Table salt is really good at recycling plastic

QuoteAlthough Rabnawaz expected salt to have an impact because of how well it conducts heat, he was still surprised by how well it worked. It outperformed expensive catalysts—chemicals designed to spur reactions along—and he believes his team has just started tapping into its potential.

https://www.futurity.org/table-salt-sodium-chloride-recycling-plastic-2971602/