Findings in leading scientific journal that globe has breached key warming milestone challenged by climate science experts

Findings in leading scientific journal that globe has breached key warming milestone challenged by climate science experts

Between 30 metres and 90 metres below the surface of the Caribbean Sea, an ancient sponge species that grows a hard skeleton has been quietly recording changes in the ocean temperature for hundreds of years.

Now those sponges are at the centre of a bold and controversial claim made in a leading scientific journal that, since the start of the Industrial Revolution, the planet may have already warmed by 1.7C – half a degree more than estimates used by the United Nation’s climate panel.

Several leading scientists urged caution, saying the research had “over-reached” and questioned whether such a bold claim could be made based on one sponge species from a single location.

But Prof Malcolm McCulloch of the University of Western Australia, who led the research published in the journal Nature Climate Change, said the results were robust.

  • Ech@lemm.eeEnglish
    18·
    10 个月前

    The scientific process requires repetition, ie “rigorous proving”. One paper =\= “fact”, even if no obvious fault can be found in the surface. And to be clear, the lack of repetition doesn’t mean they’re wrong, just that there’s more to be done.

      • BreadOven@lemmy.world
        8·
        10 个月前

        We did it. We found the clearly non-scientist. I wouldn’t claim a certainty 100 % on the papers I’ve published myself. There’s always new research and one paper could only be looking at one very specific thing.

        But overall: there is a climate crisis, there is no doubting that.

        • haui@lemmy.giftedmc.com
          4·
          10 个月前

          We‘re checking the idea of detecting llm usage on lemmy since the number of trolls seems to be steadily increasing. In case anyone with coding/dev experience is interested, lmk.

          • theodewere@kbin.social
            111·
            10 个月前

            you go ahead and do your checking, little fella… be sure and let me know what your code has to say…

        • theodewere@kbin.social
          112·
          10 个月前

          i didn’t say you were naturally stupid, just that you are using a stupid argument… it’s just a fact… if you don’t want me to point out the stupidity of your arguments, you shouldn’t use stupid argumentation…

          maybe you’re a little defensive because you’re full of shit