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Additionally, what I find particularly frightening and unsettling is the possibility that we'll never be able to know just how harmful microplastics are, due to
by DanAndersen 7y ago
Additionally, what I find particularly frightening and unsettling is the possibility that we'll never be able to know just how harmful microplastics are, due to the rapid loss of anything we could call a "control group" on the planet. Rapid industrialization and globalization has led to land, water, and sky all being infused with this stuff; are there populated areas anymore where we could point to and say "this place is untouched by microplastics" and compare the health of the people and ecosystem there to the affected areas?
- titzer 7y agoIndeed. And, whatever organisms are/were most likely to die out because of exposure to microplastics, probably already have, given this shit is everywhere now. Sobering thought!
- EGreg 7y agoInsects
- bencollier49 7y agoGood shout. Rather frightening thought.
- titzer 7y agoMicroplastics have been shown to concentrate environmental toxins, so maybe the microplastics absorb pesticides and deliver high-dosage kill pills to insects? It's a terrifying thought. I'm not an expert, so I couldn't say that is really happening, but it scares me.
- jtuente 7y ago> microplastics can leach hazardous chemicals, both those added to polymers during production and environmental pollutants like pesticides that are attracted to the surface of plastic It's not that they absorb pesticides, but that pesticides are attracted to the surface. Smaller microplastics have greater surface area to volume ratio than the equivalent volume of larger pieces. https://www.scientificamerican.com/article/from-fish-to-humans-a-microplastic-invasion-may-be-taking-a-toll/ https://www.scientificamerican.com/article/from-fish-to-huma...