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  3. The Earth is reflecting less and less sunlight, study reveals

The Earth is reflecting less and less sunlight, study reveals

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    cm0002@sh.itjust.works
    wrote last edited by
    #1
    This post did not contain any content.
    B T PrivateNoobP JeenaJ A 5 Replies Last reply
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    • ScienceS Science shared this topic
    • C cm0002@sh.itjust.works
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      beefandsquints@lemmy.dbzer0.com
      wrote last edited by beefandsquints@lemmy.dbzer0.com
      #2

      I sure hope they figure this out for all of the people dumb enough to still be having children.

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      • C cm0002@sh.itjust.works
        This post did not contain any content.
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        themeatbridge
        wrote last edited by
        #3

        Just in case it wasn’t clear, that’s a horrifying discovery. Like the extinction of all life on earth.

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        • C cm0002@sh.itjust.works
          This post did not contain any content.
          PrivateNoobP This user is from outside of this forum
          PrivateNoobP This user is from outside of this forum
          PrivateNoob
          wrote last edited by
          #4

          Emo Earth letsgoooo!

          TacoButtPlugT 1 Reply Last reply
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          • T themeatbridge

            Just in case it wasn’t clear, that’s a horrifying discovery. Like the extinction of all life on earth.

            T This user is from outside of this forum
            T This user is from outside of this forum
            t00l_shed@lemmy.world
            wrote last edited by
            #5

            Hopefully enough things can adapt in time and then something can give it another go

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            • T t00l_shed@lemmy.world

              Hopefully enough things can adapt in time and then something can give it another go

              J This user is from outside of this forum
              J This user is from outside of this forum
              JohnnyEnzyme
              wrote last edited by johnnyenzyme@piefed.social
              #6

              FWIW, the Earth has about 500-600My left before common photosynthesis is no longer possible, due to consequences of Sol (our sun) relentlessly heating up, gradually.

              Now personally, my understanding is that unless complex life somehow adapts, then that will be the end of such upon Earth, with simpler life presumably surviving for billions more years past that mark.

              Point is-- if complex life can survive the coming collapse, then it evidently does have a very nice, healthy window to work with. Personally, I suppose that might be helped out quite a bit by the ‘churning of the continents,’ in which landmass gets regularly cycled back in to the magma layer over the course of millions of years, with new areas appearing on the other edges, so to speak.

              EDIT: clarifications

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              • T themeatbridge

                Just in case it wasn’t clear, that’s a horrifying discovery. Like the extinction of all life on earth.

                Y This user is from outside of this forum
                Y This user is from outside of this forum
                yawweee877h444@lemmy.world
                wrote last edited by
                #7

                But billionaires need bigger yachts. And more mansions. What’re we to do? Can’t sacrifice the billionaires ultra-mega-yachts.

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                • PrivateNoobP PrivateNoob

                  Emo Earth letsgoooo!

                  TacoButtPlugT This user is from outside of this forum
                  TacoButtPlugT This user is from outside of this forum
                  TacoButtPlug
                  wrote last edited by
                  #8

                  I hate you (but I also love you)

                  1 Reply Last reply
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                  • J JohnnyEnzyme

                    FWIW, the Earth has about 500-600My left before common photosynthesis is no longer possible, due to consequences of Sol (our sun) relentlessly heating up, gradually.

                    Now personally, my understanding is that unless complex life somehow adapts, then that will be the end of such upon Earth, with simpler life presumably surviving for billions more years past that mark.

                    Point is-- if complex life can survive the coming collapse, then it evidently does have a very nice, healthy window to work with. Personally, I suppose that might be helped out quite a bit by the ‘churning of the continents,’ in which landmass gets regularly cycled back in to the magma layer over the course of millions of years, with new areas appearing on the other edges, so to speak.

                    EDIT: clarifications

                    S This user is from outside of this forum
                    S This user is from outside of this forum
                    salacious_coaster@infosec.pub
                    wrote last edited by
                    #9

                    I’m enjoying the thought of our current planet being melted down into liquid hot magma and a whole new planet surface getting a chance

                    J 1 Reply Last reply
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                    • B beefandsquints@lemmy.dbzer0.com

                      I sure hope they figure this out for all of the people dumb enough to still be having children.

                      S This user is from outside of this forum
                      S This user is from outside of this forum
                      salacious_coaster@infosec.pub
                      wrote last edited by
                      #10

                      They already did, and current policy is to ignore it

                      B 1 Reply Last reply
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                      • Y yawweee877h444@lemmy.world

                        But billionaires need bigger yachts. And more mansions. What’re we to do? Can’t sacrifice the billionaires ultra-mega-yachts.

                        F This user is from outside of this forum
                        F This user is from outside of this forum
                        fartographer@lemmy.world
                        wrote last edited by
                        #11

                        Dark colored yachts

                        1 Reply Last reply
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                        • J JohnnyEnzyme

                          FWIW, the Earth has about 500-600My left before common photosynthesis is no longer possible, due to consequences of Sol (our sun) relentlessly heating up, gradually.

                          Now personally, my understanding is that unless complex life somehow adapts, then that will be the end of such upon Earth, with simpler life presumably surviving for billions more years past that mark.

                          Point is-- if complex life can survive the coming collapse, then it evidently does have a very nice, healthy window to work with. Personally, I suppose that might be helped out quite a bit by the ‘churning of the continents,’ in which landmass gets regularly cycled back in to the magma layer over the course of millions of years, with new areas appearing on the other edges, so to speak.

                          EDIT: clarifications

                          K This user is from outside of this forum
                          K This user is from outside of this forum
                          korhaka@sopuli.xyz
                          wrote last edited by
                          #12

                          What about life around deep sea vents?

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                          • S salacious_coaster@infosec.pub

                            I’m enjoying the thought of our current planet being melted down into liquid hot magma and a whole new planet surface getting a chance

                            J This user is from outside of this forum
                            J This user is from outside of this forum
                            JohnnyEnzyme
                            wrote last edited by
                            #13

                            Right??

                            It’s going to be glorious.
                            –(sotto voce)

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                            • T themeatbridge

                              Just in case it wasn’t clear, that’s a horrifying discovery. Like the extinction of all life on earth.

                              P This user is from outside of this forum
                              P This user is from outside of this forum
                              protist@mander.xyz
                              wrote last edited by
                              #14

                              That’s actually not clear at all. How did you draw this conclusion from what’s written here? It cites decreased pollution across the northern hemisphere as one of the drivers of this, for example, and how is that horrifying?

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                              • S salacious_coaster@infosec.pub

                                They already did, and current policy is to ignore it

                                B This user is from outside of this forum
                                B This user is from outside of this forum
                                beefandsquints@lemmy.dbzer0.com
                                wrote last edited by
                                #15

                                Well, they are certainly profiting from the despair.

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                                • K korhaka@sopuli.xyz

                                  What about life around deep sea vents?

                                  J This user is from outside of this forum
                                  J This user is from outside of this forum
                                  JohnnyEnzyme
                                  wrote last edited by johnnyenzyme@piefed.social
                                  #16

                                  Ahh, good point, yes.
                                  I actually was thinking about those beautiful little deep-sea worlds when I wrote the above, but simply didn’t know enough to assert a dang-ol’ thing at the time. Okay, let’s see:

                                  However, although it is often said that these communities exist independently of the sun, some of the organisms are actually dependent upon oxygen produced by photosynthetic organisms, while others are anaerobic. –WP

                                  So… looks like we have at least *some* members of these little communities carrying on, past the death of oxygenic photosynthesis, which they evidently don’t need in order to survive. (meanwhile with anoxygenic photosynthesis carrying on for many millions more of years).

                                  But off the top of my empty coconut, it does raise a couple Q’s:

                                  1. Since there are maybe a dozen or less community members who live in these little worlds, closely built in to a commensurate ecosystem, would the death of the ones who rely on traditional photosynthesis bring about a collapse, either partial or total?

                                  2. Would rampant global warming tend to mess with the already super-heated, typically sulfurous nature of these worlds? (me, I would tend to think “nawt,” since they’re already so hot, but then again, I’m just some layperson really curious about all this, hah)

                                  Ah… those beautiful, entrancing little forbidden worlds:
                                  https://www.youtube.com/watch?v=ECBbAjoEHWI

                                  ❤️

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                                  • C cm0002@sh.itjust.works
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                                    JeenaJ This user is from outside of this forum
                                    JeenaJ This user is from outside of this forum
                                    Jeena
                                    wrote last edited by
                                    #17

                                    This is how it started on Venus too!

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                                    • C cm0002@sh.itjust.works
                                      This post did not contain any content.
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                                      archonet@lemy.lol
                                      wrote last edited by
                                      #18

                                      at this point I’m fully expecting the only thing that keeps us from extincting ourselves with global warming is almost extincting ourselves with nuclear winter.

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                                      • A archonet@lemy.lol

                                        at this point I’m fully expecting the only thing that keeps us from extincting ourselves with global warming is almost extincting ourselves with nuclear winter.

                                        C This user is from outside of this forum
                                        C This user is from outside of this forum
                                        cm0002@sh.itjust.works
                                        wrote last edited by
                                        #19

                                        See we got this! We’re just going to get rid of mice climate change with a snake nuclear winter!

                                        They’ll just cancel each other out perfectly 😌

                                        A B 2 Replies Last reply
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                                        • C cm0002@sh.itjust.works

                                          See we got this! We’re just going to get rid of mice climate change with a snake nuclear winter!

                                          They’ll just cancel each other out perfectly 😌

                                          A This user is from outside of this forum
                                          A This user is from outside of this forum
                                          archonet@lemy.lol
                                          wrote last edited by
                                          #20

                                          I don’t wish for this to happen, mind you, but we are clearly living in the dumbest possible timeline, and so it is the only solution that makes sense

                                          1 Reply Last reply
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