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tanuki in disguise
@mossbeard  ·  activity timestamp 4 months ago

Weird headline, really interesting biology. "there are more than 100 species of fungi now known to break down plastics."


straitstimes.com/world/unite...

The Straits Times

Texas start-up sells plastic-eating fungi diapers to tackle landfill waste

The fungi are activated by moisture from faeces, urine and the environment to begin the biodegradation process. Read more at straitstimes.com. Read more at straitstimes.com.
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Bimbo
@BigTittyBimbo@kolektiva.social replied  ·  activity timestamp last month
@mossbeard educate me if this is a goofy take, but surely the last thing we want broken down into its base elements is plastic, its full of toxic chemicals is it not?
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tanuki in disguise
@mossbeard replied  ·  activity timestamp last month

@BigTittyBimbo@kolektiva.social


The idea is to break down the complex molecules (that might otherwise break down into tiny toxic bits, microplastics) into much simpler ones that are useful in other biological processes - fungi are really good at breaking down tough molecules like lignin (the structural bit of wood) and it turns out some can do the same for plastics that would be toxic if they don't get broken down.

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Hiti

हिति , in Nepāl Bhāṣā, is the word for a shared community water tap. Even in modern Newar cities, these ancient structures still pour out fresh mountain water piped through ancient underground filters and conduits. They are a place to wash, to talk, to drink, to meet the locals: a nourishing, refreshing social-ecological place.

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