Earlier quoted context omitted.
* (sociologic) fear of climate change (will the world still be habitable in 20 years' time) or commitment to make a small positive impact on climate change by not having kids I'm not saying this is true or rational (there are actually blog posts in the rationalist community along the lines of "no, having kids does not cause climate change") but it's definitely a sentiment I've encountered.
>will the world still be habitable in 20 years' time I dont know anyone that is seriously worried about this in such a way And dont get me wrong - we arent climate change deniers, just... pick your battles Why waste your life worrying about something you have tiny impact on?
In 20 years not, but it's reasonable to believe for anyone outside America and Central Europe that wide swaths of the planet - particularly the entirety of Africa and lots of Asia - will be unable to support human life.
Hell, we're already seeing issues with water supply even in Central Europe, with France restricting water consumptions because of drought [2], and Germany's water reserves are dwindling as well. India is suffering from a massive heat wave [1], and last year's devastation in Australia should still be in living memory.
Anyone who is not worried about the future of the planet is either ridiculously ignorant to reality or completely incompetent. And the worst thing is, politicians in power play down climate change, act like future technology (anything from nuclear fusion to desalination plants) will save us, or deny it entirely - and wide swaths to outright majorities of people believe that.
[1] https://www.theguardian.com/environment/2023/apr/17/weather-...
[2] https://www.euronews.com/green/2023/05/10/southern-france-re...