Probably fertility. It's almost certain that the decreased average sperm count is related to microplastics. It's less clear if it's related to our elevated rate of prostate cancer, but I'm cool with blaming big oil for that, too.
Will something be done? I wouldn't hold my breath.
This isn't the only potentially human civilization-ending event I first heard about this past month, and that doesn't include climate change that we've known about for literally decades, which many of the major players involved including the USA and China still don't seem to care much about even now.
There is a saying: "put your money where your mouth is", meaning that if people want to truly "care" about something - e.g. to be Pro-Life - then we need to actually get up off the couch and do something about what we otherwise claim to but don't really care. For instance we could... I dunno, wear masks when we feel the slightest hint of a respiratory illness coming on - cheap, trivially easy, and can save literal lives. And not to trivialize this, some people truly do care - even as I type this I'm listening to a livestream talking about restoration taking much more effort but yielding much greater results than merely shaming people by pointing out something bad.
However, and a bit ironically, Big Tobacco and Big Oil and Big Sugar and Big Tech and Big Plastic etc. all do this, investing great efforts into stopping efforts to try to stop them. Without equal or greater efforts in opposition... well, like I said, I would not hold my breath.
This isn’t the only potentially human civilization-ending event I first heard about this past month, and that doesn’t include climate change that we’ve known about for literally decades, which many of the major players involved including the USA and China still don’t seem to care much about even now.
To be fair, every damn headline is framed as civilisation-ending for clicks. Nuclear war is the only one I can think of that's both fairly plausible and could actually end it. Others are at various significant but lower levels of suck, or are just geologically rare.
In particular, climate change is going to suck hard, and I'll miss coral reefs, but some form of civilisation will endure. I know, someone's going to argue with me, and I look forward to making you move around the goalposts on what "end of civilisation" means.
Otherwise, yeah, you're just right. Humanity runs on apathy.
Yeah, the increasing likelihood of Russia or China using nukes to get their way was what I was thinking, especially with talk that the Western nations might be giving Ukraine the go-ahead to use those weapons to strike within Russia itself.
The plastic sperm issue actually doesn't sound so bad in comparison, bc fertilization treatments might work even if needing to extract outside of the body first. Overall, it still sounds less dangerous to me than e.g. a young woman living in Florida these days without access to money to leave the state for medical care.
I frankly have no idea what to expect about climate change at this point - we've blown far past all the targets and seem now to be in uncharted territory, according to what little I understand. I do notice far fewer birds, bees and other insect life, and I recall hearing how in the Antarctic a few months back there was a single day where the temperature spiked by +70 degrees F (~40°C). I can only imagine what that would do to e.g. Texas if it went from already 100 to then 170 degrees, even if only for a few hours. "Coral" is the least of the issue iirc, they were (by virtue of being sensitive) mainly indicators of the actual events, which we won't know until we see it, but scientists are saying that it's no bueno. Anyway, it seems like the changes could wipe out all mammalian life on the planet, but then again maybe not!?:-P i.e. it could be really bad, but it could be less so, we just don't know, and as you said, we mostly barely care ("we" meaning voters, so chiefly Boomers & evangelical Christians, as Trump and the Republican party's biggest bases).
And yet we seem to care a great deal about tHe EcOnOmY tHo - so it's a choice of prioritization to pick what "matters" to us.
If it makes you feel any better, modern climate and economic studies have shown that even a full scale nuclear war involving every nuclear power at the height of the Cold War and when nuclear stockpiles were far larger than today we still wouldn’t have come very close to actually killing off all the humans on earth, with the vast majority of the casualties being owed to famine in regions that were/are heavily dependent on western fertilizer. Indeed entire nations in the southern hemisphere tend to get through such senecios without much of an direct effect from world war three.
Mostly this change from earlier predictions came from being able rule out the theory of a nuclear winter as climate modeling became more accurate and we could be sure that the secondary fires from such a war could not carry ash into the upper atmosphere in significant quantities, which was practically shown when a climate change fueled wildfire in Australia got so large that it should have been able to carry the ash into the upper atmosphere under nuclear winter theory but none was observed, validating modern climate models.
Also, dispite what some less scrupulous journalists trying to drum up clicks have posted on the Ukraine War, the Russian government itself hasn’t really made any major signaling moves with regards to bringing nukes into the conflict, and indeed has maintained and repeatedly reiterated Putin’s 2010s no first use policy when asked.
Don’t get me wrong, this is not the result of some greater Russian morals or whatever, but just a consequence of the inherent risk that such posturing could lead to nuclear escalation and breaking the nuclear taboo or even just other nations actually believing they plan to, and such scenarios end very badly for Russia in general and Putin in particular.
I'm guessing it's unknown. There's microplastic in testes, and it's not good for fertility. Getting that far probably required a lot of research. Understanding the mechanism and projecting it forwards will require way, way more.
I tried but the post office sent some nasty email about some dude they called Inspector General. I think it got autocorrected from Inspector Gadget but whatever, apparently they frown on the unfrozen body parts thing.
Well perhaps the microplastics will reduce the overall fertility rate of the human population at large. Perhaps life itself will get so difficult for the average person, they'll be discouraged from having babies, and perhaps only then will the worst effects of climate change will be narrowly averted...maybe.
I saw it articulated as "the greenest thing anyone can do is not have kids." Pretty cynical, but also true. Unfortunately, there tends to be a lot of overlap between truth and cynicism.
“Bad for the environment” means “Bad for us humans”, nature will take care of itself, just not in a human scale lifespan. So not populating because of the environment doesn’t make sense. Why have a better environment for humans if there are no humans? I’m not saying we don’t need to look after the environment, on the contrary, we need to better ourselves and the environment because otherwise we go extinct anyway.
Your statement is exhibiting a narrow anthropocentric point of view. Obviously, human beings aren't meant to be here forever. Just like any individual life form, we live for a moment and then die.
The question is not "how can we survive for the longest amount of time possible?", it's not even "how can I get the most out of my time living?", it's "what do I leave behind for those that remain?"
In the case of human beings as a species, our best selves are those that leave a positive impact on our environment, stewards of the Earth. But we obviously aren't exhibiting our best selves.
"The Earth will be fine." is a pointless statement akin to "The next generation will figure out this mess." Both statements hand wave away the complicated problem that needs to be solved right the fuck now.
A better statement to ponder is the difficult question of "how do we leave this place better than we found it even if we do go extinct?" And on a more individual level, "what decisions and actions can we take to make sure the world is better off for those that will come after me?" Which then begs the follow up question, "What does a better world look like?", and also "How can we get there?"
Whining about what you can't do, or isn't feasible in the paradigm that is modern civilization is pointless. You can't have modern capitalism and leave the Earth a better place than it was before.
Very soon, something major will have to change sociopolitically and economically if we're going to simply go extinct with dignity. Let alone preserve the climate for our children.
Soon we will all be plastic. Its already in our food and water.
What i really think about is these are only the effects so far from the plastics that have started to break down from when plastics were created (smaller quantities). What happens when the plastics of today start to break down (larger quantities).
Kind of like the effects of oil (air pollution) being felt 30-50 years down the line.
Experiments in rats have found that once plastic is introduced to their environment, their ability to reproduce declines drdmstically. Genitalia are smaller, slerm rates lower. And the effect compounds and grows generation after generation, getting worse and worse so long as plastic is consumed.
Studies have also shown that human fertility (regarding actual physical ability to reproduce, not the choice of whether to do so) has dropped dramatically genetation on generation since the rise of plastics
I finally got a good paying job, by wife is starting to move up at her's and we could finally afford to have kids (with support from our families) Then plastic balls memes start