Microplastics discovered in caddisfly casings from the 1970s suggest long-term contamination
Microplastics discovered in caddisfly casings from the 1970s suggest long-term contamination

phys.org
Microplastics discovered in caddisfly casings from the 1970s suggest long-term contamination

Made me wonder "what would it mean if we found micro plastics in the bones of a 1500 year old mummy or something?"
Okay, now that is the beginning of some good SciFi in the least!
In the first instance, we'd probably presume it to be a contamination.