• n7gifmdn@lemmy.ca
    link
    fedilink
    English
    arrow-up
    4
    ·
    8 months ago

    the e earth may not be suitable for human life in their lifetimes

    Oh come on, that’s a little exaggeration. There is less chance of that now than when we were kids and the USSR was going to blow up the USA and vice versa.

    • Boinkage@lemmy.world
      link
      fedilink
      arrow-up
      1
      ·
      8 months ago

      https://science.nasa.gov/resource/video-climate-spiral-1880-2022/

      https://whyy.org/articles/un-ipcc-climate-change-report-uninhabitable-planet-code-red/

      "By 2050, a billion people will face coastal flooding risk from rising seas, the report says. More people will be forced out of their homes from weather disasters, especially flooding, sea level rise and tropical cyclones.

      If warming exceeds a few more tenths of a degree, it could lead to some areas becoming uninhabitable, including some small islands, said report co-author Adelle Thomas of the University of Bahamas and Climate Analytics."

      https://abcnews.go.com/International/late-prevent-significant-melting-west-antarctic-ice-shelf/story?id=104144755

      • fine_sandy_bottom@discuss.tchncs.deOP
        link
        fedilink
        arrow-up
        1
        ·
        7 months ago

        I’m certain you can understand the difference between a claim like “the earth will be unsuitable for human life” and “parts of the world will become uninhabitable”.

        I’m just as concerned about climate change as the next guy, but hyperbole doesn’t help our cause.

        • Boinkage@lemmy.world
          link
          fedilink
          arrow-up
          1
          ·
          edit-2
          7 months ago

          When one billion people can no longer live where they grew up on the coast, or islands, or tropical areas, do you think they will lay down and die in the ocean or try to migrate to habitable parts of the earth? Do you know what our societies will do with one billion refugees? Will they be peacefully resettled or turned away with violence? When crops start dying from overheating, lack of water, dust bowls, and wildfires, will the people who can’t afford to eat lay down and die at their empty dinner tables, or will they take action to find food? Will mass starvation be peaceful or violent?

          I think it’s quite possible that human society will collapse due to global warming far sooner than the point at which human life is technically impossible. Human life may become untenable prior to the environment being unable to support human life.

          Moreover, the important point here is not whether this is factually true, but what the future feels like for the younger generation. If young people feel like society may collapse when every coast and island on earth becomes uninhabitable, and polar ice cap melting reaches the runway tipping point of melting and greenhouse gas emission, and food scarcity becomes much worse, it will cause them anxiety. My point is that this feeling of foreboding about climate change may have a larger impact on mental health for today’s youth than social media, contrary to the thesis of this article.

        • Boinkage@lemmy.world
          link
          fedilink
          arrow-up
          1
          ·
          edit-2
          6 months ago

          https://www.theguardian.com/environment/article/2024/may/08/world-scientists-climate-failure-survey-global-temperature

          Many of the scientists envisage a “semi-dystopian” future, with famines, conflicts and mass migration, driven by heatwaves, wildfires, floods and storms of an intensity and frequency far beyond those that have already struck.

          Numerous experts said they had been left feeling hopeless, infuriated and scared by the failure of governments to act despite the clear scientific evidence provided.

          “I think we are headed for major societal disruption within the next five years,” said Gretta Pecl, at the University of Tasmania. “[Authorities] will be overwhelmed by extreme event after extreme event, food production will be disrupted. I could not feel greater despair over the future.”