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Overpopulation – The Human Explosion Explained

Kurzgesagt – In a Nutshell · 14M views · 2016-12-22 · 6:40

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Overview

A Kurzgesagt explainer on why the human population exploded and why growth is slowing, drawing on Our World in Data. It argues that birth rates fall as countries develop, easing overpopulation fears.

On Hacker News

HN points to it in population, climate, and birth-rate threads as a clear, light-hearted overview of the demographic transition.

Recommended by 4 HN people across 4 months · HN mentions 2017–2023

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What people said

Fej · 2017-07 · Strong recommendation

If you're worried about overpopulation on Earth, check out Kurzgesagt's video on the topic. It's absolutely essential. [VIDEO]

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mLuby · 2023-01 · Recommendation

It's survivorship bias—where bias means skewed from the full distribution of choices people and societies made, not bias as in discrimination. Most of the families and societies that didn't prioritize population growth (by reproduction or immigration) aren't around to advocate for that approach's merits, whereas those that did are. Fun fact: for each human alive today there've been 15 deceased humans ever. As zombie apocalypses go, 15:1 doesn't sound too bad. Kurzgesagt has some interesting videos on human population if that's your style: [LINK] [VIDEO]

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rocknor · 2021-06 · Recommendation

> the likes of China and India are by far the biggest culprits while Africa is projected to quadruple it's population while rapidly industrializing. The growing number of people is the main problem. Bullshit. The western ignorance and entitlement is unreal. Americans and Europeans are responsible for the vast majority of historical CO2 emissions, while having a small fraction of the world's population. If someone is to be blamed for climate change, it's them. [LINK] What gives you the right to stop the rest of the world from industrializing? Look at the obscene CO2 emissions caused due to over-consumption in western countries: [LINK] Poor countries are going through the standard demographic transition model: [LINK] . You cannot blame them for having high birth rates, even Europe and America had high birth rates when they were poor. Birth rates in India and China are already below replacement, Africa's will also be later in the century. Do you think people in America are more entitled to have babies than in the rest of the world? The problem is not growing population, correlation is not causation. The root problem is lack of renewable tech that can sustain the modern quality of life for all humanity. I suggest watching this: [VIDEO] It's high time people stopped the tiresome and senseless bitching about India/China/Africa having too many babies, and focused on renewable energy research instead.

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