this post was submitted on 13 Aug 2024
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The world population is expected to start shrinking within this century after hitting a peak in the mid-2080s due to lower fertility levels, particularly in China, according to the latest projection by the United Nations.

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[–] Darkassassin07@lemmy.ca 37 points 9 months ago* (last edited 9 months ago) (3 children)

The global population, currently at 8.2 billion, is projected to reach approximately 10.3 billion by the mid-2080s and then gradually decrease to around 10.2 billion by the end of the century, according to the U.N. report on world population prospects released last month.

2 billion more people than we have now isn't much of a decrease... I don't know about maintaining that trend long enough to actually decrease from what we have now, which is already overpopulated.

[–] FlyingSquid@lemmy.world 13 points 9 months ago (1 children)
[–] WhatAmLemmy@lemmy.world 15 points 9 months ago

Climate change means we probably won't exceed 9 billion anyway.

Once crop failures, drought, and extreme weather cause resource wars, famine, climate refugees, and double digit inflation, the population will start to fall rapidly.

[–] jorp@lemmy.world 8 points 9 months ago

We're not really overpopulated, we just live unsustainable lifestyles and overconsume especially at the top of the wealth rungs. Why go for population degrowth as the solution before tackling the myriad other city planning, economic, and wealth-inequality-rooted problems?

Is it easier to imagine great famine and to wish for even more declining birth rates than to ask questions like: "should we be moving past capitalism?"

[–] nulluser@programming.dev 8 points 9 months ago

Yeah. 25% more people than we have now is not shrinking by any stretch of the imagination.

[–] Kazumara@discuss.tchncs.de 14 points 9 months ago* (last edited 9 months ago) (2 children)

That's a pretty long prediction window, no? I feel like a lot can happen in even just 20 years to mess up any assumptions, like open war between super powers (maybe China and USA over Taiwan), big water migration movements by worsening climate change, new pandemics, countries intervening in their sinking birth rate trends, things like that.

[–] Avatar_of_Self@lemmy.world 5 points 9 months ago

The problem is that even if everybody started fucking now, it wouldn't change the fact that many countries including China are on pace to not be able to even maintain their current GDP in the 2030's and other than doing something to replace human labor (bringing people in or automation) to maintain or increase their GDP, there is nothing else they can do. It is too late.

Everyone is in trouble here but some are worse off than others. Especially when they're going to have to figure out what to do with people that will be aging out of the workforce.

[–] Shard@lemmy.world 5 points 9 months ago (2 children)

Pandemics and wars do not appreciably increase birth rates.

Countries attempting to stem population decline have generally had poor results, case in point, Japan, Korea and most other developed economies.

[–] iTzCharmander@lemmy.world 7 points 9 months ago

Japan and Korean attempts at increasing birthrate completely ignore the problem that is their horrible work culture that prevents people from having actual lives

[–] Kazumara@discuss.tchncs.de 2 points 9 months ago

I was more thinking that they decrease populations, throwing the estimate off in the other direction.

[–] rammer@sopuli.xyz 6 points 9 months ago

The UN estimate has always been too large. Its methodology is flawed.

More realistic estimate would be that the population will start to fall sooner. Around 2040-2060.

[–] illi@lemm.ee 3 points 9 months ago* (last edited 9 months ago)

Seeing as this will start decreasing in 2080s, I will live through the peak years... at best Iwill be one of the decrease contributors. Yay?