@Njoerdr @oldperl @BlumeEvolution
Und das ebenfalls entstehende #NanoPlastic mit den ungeahnten Verbreitungswegen und Verbindungsvarianten ist zwar schon auf dem Schirm, aber noch nich umfänglich im Bewusstsein angekommen.
Ja, #Plastic hat sehr viel mit #Fossilismus zu tun.
Und es kommt durch die Hintertüre.!
Scientists find millions of tons of nanoplastics in the North Atlantic Ocean https://news.mongabay.com/short-article/2025/07/scientists-find-millions-of-tons-of-nanoplastics-in-the-north-atlantic-ocean/
Original open access article
ten Hietbrink et al. 09 July 2025, Nature 643, 412–416
Nanoplastic concentrations across the North Atlantic
https://doi.org/10.1038/s41586-025-09218-1
#plasticpollution #plastic #plastics #pollution #PET #PVC #nanoplastic
#FYI #PaulBeckwith video lecture and literature review #plasticpollution
"nanoplastics are everywhere and are in much higher levels than anybody thought, with the cumulative mass in the north Atlantic of 27 million tonnes, which exceeds that of much larger plastic chunks.
Because nanoplastics are so small, they easily pass through biological cell walls, and can penetrate everywhere including the entire human body"
Environmental alert: Massive pollution of North Atlantic with nanoplastics. Researchers discover 27 million tons of plastics in microscopic form floating in the ocean.
https://www.news-cafe.eu/?go=news&n=13715
#plastics #nanoplastic #microplastic #environment #pollution #science #research #atlantic #ocean
We maken er een troep van willens en wetens.
Wetenschappers: 27 miljoen ton #nanoplastic in #Noord-#Atlantische #Oceaan https://nos.nl/l/2574386
💡Groundbreaking new research covering a major blind spot: #nanoplastic! Showing huge quantities of nanoplastics in the ocean, which reiterates the point that we must limit #plastic pollution urgently and close the tap to prevent yet more plastics breaking down into nanoplastics! #PlasticsTreaty
https://www.nature.com/articles/s41586-025-09218-1
Es wir kleiner, immer kleiner.
mit immer noch nicht überschaubaren Folgen!
Überall!
#plastik to #microplastik to #nanoplastic
Und dann?
#forschung #wissenschaft #sience
#evolution #anpassung ?
Zwischendurch: #klimakrise und #wasserkrise
#WeiterGedacht
Muss aus den vielen neuen Ergebnissen von Studien zum Verbleib von #plastic ( #microplastik #nanoplastik also #KunstStoff #PFAS
eine Erkenntnis entstehen, die so öder ähnlich lautet:
Die moderne Menscheit sorgt mit fast allem ihrem Tun dafür, das ALLES zu Sondermüll wird.?
Werden #nanoplastic partikel in #Tonhumuskomplexe des Bodens eingebaut?
#agrarwissenschaft #wissenschaft
One of plastic's serious downsides.
#plastic #microplastic #nanoplastic #pollution #environment #rutgers #reduce #reuse #recycle
Levels of microplastics in human brains may be rapidly rising, study suggests
"The exponential rise in microplastic pollution over the past 50 years may be reflected in increasing contamination in human brains, according to a new study."
"The human body is widely contaminated by microplastics. They have also been found in blood, semen, breast milk, placentas and bone marrow. The impact on human health is largely unknown, but they have been linked to strokes and heart attacks".
>>
https://www.theguardian.com/environment/2025/feb/03/levels-of-microplastics-in-human-brains-may-be-rapidly-rising-study-suggests
#plastics #anthropogenic #microplastics #nanoplastic #contamination #MNP #polyethylene #PolymerBasedParticulates #body #OneHealth #pollution
The smoking gun: Plastic is harmful for your neurons 🚯
Manuel Lessi highlights a #preprint describing molecular mechanisms altered by polystyrene nanoplastics in neuronal cells.
#preLight includes a thoughtful discussion with first author Winanto ⬇️👀
#biology #neuroscience #pharmacology #toxicology #iPSCs #nanoplastic #neurodegeneration
Weil der gegenwärtig allgemeinen #Kontamination nicht zu entkommen ist,
nicht weiter vor Wirkungen und Gefahren von #MicroPlastic #NanoPlastic warnen, wäre ja Resignation und fast Fatalismus.
Forschung zu #microplastic #nanoplastic
dieser Link geht nicht mehr:(https://www.bmbf.de/bmbf/shareddocs/kurzmeldungen/de/mikroplastik-beeinflusst-pflanzenwachstum.html
)
Ja und die Betrachtung der "reinen" Kunststoffe für sich ist das Eine, die darin enthaltenen produktionsbedingten, "wertgebenden" Beimengungen anderer, auch flüchtiger Stoffe ist das Andere, welches weiter zu berücksichtigen ist.
#microplastic #nanoplastic
Grazing zooplankton severely impacted by nanoplastic particles #environment #plankton #plastic #nanoplastic https://www.sciencedaily.com/releases/2024/09/240926131959.htm
26-Sep-2024
Grazing #zooplankton severely impacted by #nanoplastic particles
https://www.eurekalert.org/news-releases/1059381 #science #ecology #environment #PlasticPollution
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11100893/
>The brain samples, all derived from the frontal cortex, revealed substantially higher concentrations than liver or kidney, at 3,057 μg/g in 2016 samples and 4,806 μg/g (0.48%, by weight) in 2024 samples, ranging as high as 8,861 μg/g.
You know, this is one of those times where I hope peer review finds out that they messed up somehow. The technique they employ (Pyrolysis Gas Chromatography-Mass Spectrometry) is apparently relatively novel, so... fingers crossed?
#plastic #plastics #microplastic #microplastics #nanoplastic #nanoplastics #mnp
