Earlier quoted context omitted.
Germany and several other EU countries have deposits on plastic bottles. I’m not sure how much that helps with the microplastics issue, though.
They have for the PET bottles, yes, but there are still thousands of other packaging types which just get dumped in garbage with unknown destinations. I cannot really imagine a deposit on those (do you want stinky meat packages returned to the shop?) but still we need to find a solution.
New study finds microplastics infiltrate all systems of body, alter behaviour
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Re: New study finds microplastics infiltrate all systems of body, alter behaviour
#52This is the third time this week I've seen a study related to microplastics. Should I be alarmed? If so, what can I even do? If I'm understanding these studies correctly, these microplastics are everywhere. In our bodies, in our water supplies, in our food. And we can't even get rid of them.
These are great questions. I think it's impossible to say for sure. It is at once a real problem (because they exist and cause problems) and a boogeyman because you never really know where they are and how much is going to be a problem for you. So be completely apathetic. Or always be afraid of everything and perform some purity rituals that give you some peace of mind despite not really knowing anything. Like drinki…
Personally, I find the argument that the data we currently have is not enough to force us to make such changes absolutely understandable - but at the same time, I find this kind of inertia unwarranted in the age where the world looked almost unrecognisable just a decade ago.
Re: New study finds microplastics infiltrate all systems of body, alter behaviour
#53Earlier quoted context omitted.
There's an article in American Journal of Men's Health: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9134445/ > In summary, semen quality in men has declined significantly over the last 80 years, with sperm concentration dropping to approximately one seventh of its original value. This timing coincides with the development of plastics. Not a bad hypothesis.
To be fair, “the last 80 years” coincides with a lot of stuff. The world has changed a lot since the 1940s. Isolating plastics as a cause and accounting for all other variables is next to impossible.
This hypothesis is not formed merely from “sperm quality has declined since 1940” and “plastic use has gone up since 1940.”
Re: New study finds microplastics infiltrate all systems of body, alter behaviour
#54I am surprised there's no mention of male fertility. It's a very viable hypothesis in my opinion.
There's an article in American Journal of Men's Health: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9134445/ > In summary, semen quality in men has declined significantly over the last 80 years, with sperm concentration dropping to approximately one seventh of its original value. This timing coincides with the development of plastics. Not a bad hypothesis.
Re: New study finds microplastics infiltrate all systems of body, alter behaviour
#55I'm still shocked that there hasn't been more of a regulatory push to eliminate single-use plastics. In the US the closest we've gotten is banning plastic straws and charging for plastic carry bags. Everything I've read about plastic recycling points to it being ineffective and requiring massive amounts of fossil fuel to move the waste around the globe, often with much of it just getting burned or dumped into the env…
On the other hand, this system incentivised using plastic bottles instead of glass, because of less hassle with returning.
> Everything I've read about plastic recycling points to it being ineffective...
There is one effective way to recycle plastic into energy called "waste incineration".
Re: New study finds microplastics infiltrate all systems of body, alter behaviour
#56Earlier quoted context omitted.
Germany and several other EU countries have deposits on plastic bottles. I’m not sure how much that helps with the microplastics issue, though.
They have for the PET bottles, yes, but there are still thousands of other packaging types which just get dumped in garbage with unknown destinations. I cannot really imagine a deposit on those (do you want stinky meat packages returned to the shop?) but still we need to find a solution.
Re: New study finds microplastics infiltrate all systems of body, alter behaviour
#57I am surprised there's no mention of male fertility. It's a very viable hypothesis in my opinion.
Divorce rates and video games are already helping to decline that
Re: New study finds microplastics infiltrate all systems of body, alter behaviour
#58I think micro-plastics and "forever" chemicals will be our generation's asbestos/cigarettes controversy.
And Long COVID is shaping up to be our generation’s HIV/AIDS. History rhymes because people don’t ever learn. We deal with one problem or crisis at a time, instead of generalizing what was learned in order to help future generations avoid the same mistakes.
Re: New study finds microplastics infiltrate all systems of body, alter behaviour
#59Earlier quoted context omitted.
> I'm still shocked that there hasn't been more of a regulatory push to eliminate single-use plastics. I'm not- show me the direct harm it is causing on an individual level. We can all agree they are a nuisance but it is hard to show how they are outright harming people. Studies like this are a step towards that proof.
Ideally, governments armed with scientists are capable of making key judgments like this one without “my child’s arm fell off” levels of apparent, individual harm.
The harm should be obvious to the layman IMHO in order to be legislated away. Otherwise, it should be left up to personal choice.
Re: New study finds microplastics infiltrate all systems of body, alter behaviour
#60I think micro-plastics and "forever" chemicals will be our generation's asbestos/cigarettes controversy.
And Long COVID is shaping up to be our generation’s HIV/AIDS. History rhymes because people don’t ever learn. We deal with one problem or crisis at a time, instead of generalizing what was learned in order to help future generations avoid the same mistakes.