Earthworms Don’t Bio-Accumulate Microplastics, So There May be Hope For Us

https://fed.brid.gy/r/https://hackaday.com/2026/05/05/earthworms-dont-bio-accumulate-microplastics-so-there-may-be-hope-for-us/

The #GreatPacificGarbagePatch is a #plastic #trash nightmare. It is also part of a much bigger, problem.

Out in the #PacificOcean, between #Hawaii & #California, is the Great #Pacific #Garbage Patch, a swirl of #PlasticTrash >2X the size of Texas. As pieces of plastic tumble against each other, they break down into particles tiny enough to be borne aloft on the wind [& inhaled].

#law #EnvironmentalLaw #microplastics #PublicHealth #health #ClimateCrisis #ClimateChange
https://www.cnn.com/2026/05/04/climate/microplastics-nanoplastics-air-global-warming

Sicilianews24.it: Trovati microplastiche nei girini dell’Amazzonia: scoperta allarmante per l’ecosistema.

Rilevata la presenza di microplastiche nei girini nella foresta amazzonica
Un recente studio ha rivelato la presenza di microplastiche nei girini di rana e nei loro habitat acquatici nell’Amazzonia, confermando così l’estesa contaminazione da microplastiche nella foresta pluviale amazzonica. Questa ricerca, condotta da un team guidato dall’ecologa Fabrielle Barbosa de Araújo della Federal University of Pará, segna un importante passo avanti nella comprensione dell’impatto delle microplastiche sulla biodiversità.
Microplastiche nella fauna acquatica
Negli anni precedenti, altre ricerche nella regione avevano già documentato la contaminazione da microplastiche in pesci, invertebrati, suoli e campioni d’acqua. Nel nuovo studio, gli scienziati hanno prelevato venti campioni d’acqua da cinque corpi idrici naturali, formati dall’accumulo delle acque piovane in depressioni del suolo presso il Gunma Ecological Park nello stato di Pará, nel mese di aprile 2025. Questi stagni temporanei sono vitali per la riproduzione e lo sviluppo larvale di diverse specie di rane nell’Amazzonia.
Immediatamente dopo, il team ha raccolto cento girini della rana dalla bocca a punta del Venezuela (Scinax x-signatus), una specie comune sia in aree forestali che urbane in tutto il Sud America. Ogni stagno campionato conteneva microplastiche, le quali erano per lo più fili trasparenti, blu e neri, costituiti da materiali plastici come il poliestere. Altre ricerche nella regione hanno evidenziato fibre simili, suggerendo che possano provenire dagli scarichi fognari e dalle attività di pesca.
L'articolo Trovati microplastiche nei girini dell’Amazzonia: scoperta allarmante per l’ecosistema. sembra essere il primo su Sicilianews24.it.

Microplastics found in Amazonian poison dart frogs: alarming discovery for the ecosystem.

Microplastics detected in poison dart frogs in the Amazon rainforest

A recent study has revealed the presence of microplastics in poison dart frog tadpoles and their aquatic habitats in the Amazon, thus confirming the widespread contamination of microplastics in the Amazon rainforest. This research, conducted by a team led by ecologist Fabrielle Barbosa de Araújo of the Federal University of Pará, represents an important step forward in understanding the impact of microplastics on biodiversity.

Microplastics in aquatic fauna

In previous years, other research in the region had already documented contamination with microplastics in fish, invertebrates, soils, and water samples. In the new study, scientists collected twenty water samples from five natural water bodies, formed by the accumulation of rainwater in soil depressions at the Gunma Ecological Park in the state of Pará, in April 2025. These temporary ponds are vital for the reproduction and larval development of several frog species in the Amazon.

Immediately afterwards, the team collected one hundred poison dart frog tadpoles of the Venezuelan horned dart frog (Scinax x-signatus), a common species in both forested and urban areas throughout South America. Each sampled pond contained microplastics, which were mostly transparent, blue, and black filaments made of plastic materials such as polyester. Other research in the region has highlighted similar fibers, suggesting they may originate from sewage discharges and fishing activities.

The article "Microplastics Found in Amazon Dart Frog Tadpoles: Alarming Discovery for the Ecosystem" appears to be the first on Sicilianews24.it.

#Microplastics #Amazonian #Amazon #Venezuelan #SouthAmerica #MicroplasticsFound #Ecosystem #first

https://www.sicilianews24.it/trovati-microplastiche-nei-girini-dellamazzonia-scoperta-allarmante-per-lecosistema-827798.html

Study finds #microplastics in #tadpoles in the #Amazon for the first time

https://news.mongabay.com/short-article/2026/05/study-finds-microplastics-in-tadpoles-in-the-amazon-for-the-first-time/

Microplastics and women’s health: what we’re learning from new research https://hsph.harvard.edu/mahalingaiah-lab/news/microplastics-and-womens-health-what-were-learning-from-new-research/

#environment #plastic #microplastics #PlasticPollution #women #health #PublicHealth

Microplastics could be contributing to climate change, new study finds - The Washington Post
https://archive.ph/pmfhI

#ClimateCrisis #Microplastics #Plastics #Pollution