• GreenM@lemmy.world
    link
    fedilink
    arrow-up
    0
    ·
    1 year ago

    One thing I’m unsure of is whether warming is so bad because a) planet was warmer multiple time in prehistory and it led to abidance of life b) we live in interglacial period and if that perid ends we are going to fight much worse calamity and need much more energy. Even getting out could become life threatening.

    On the other hand Venus situation is also not ideal.

    • madejackson@lemmy.world
      link
      fedilink
      arrow-up
      0
      ·
      edit-2
      1 year ago

      disclaimer: opinion here ofc deciding if it is bad depends very much on the viewpoint. But yourself as a human should probably view it from the viewpoint of mankind in general. And then, yes, it is undoubtably bad. It is going to cost humankind an unimaginable amount of money and it’ll increase inequality and unfairness in unimaginable amounts. That’s also why there are so many people denying or not believing it. A lot of humans are uninformed or unable to grasp the issue on a logical level simply because of the scale of the issue.

      • GreenM@lemmy.world
        link
        fedilink
        arrow-up
        0
        ·
        1 year ago

        Is it though? There are scientists who claim golf stream will stop but also that it won’t. There are scientists claiming that warmer temperature will cause horrible food shortages etc but others who say it will also create better enviroment for plants (warm + CO2) which among others are main source of nutrition for humans and animals consumed by humans. It might even extend tropical life rich waters. Human understanding came far but it’s still lacking. I’m all for nature preservertion but is building huge wind plants in middle of mountains forest gonna safe us or have any effect as oppose to negatively affecting nature?
        We need reason and not sensationism to drive these changes, IMHO.

    • ThenThreeMore@startrek.website
      link
      fedilink
      English
      arrow-up
      0
      ·
      1 year ago

      Speed of change.

      Natural climate changes happen over tens of thousands to hundreds of thousands of years

      Not tens to hundreds of years.