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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 15 days ago

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Aerosol

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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 15 days ago
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  • Cruxifux@feddit.nl
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    15 days ago

    I dont even really remember women actually wearing their hair like this, and I’m old as fuck.

    • spicy pancake@lemmy.zip
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      15 days ago

      yeah these look like 1+ hour styles that most people are only going to bother with for special occasions, unless they’re an actor with a staff stylist and/or filthy rich

  • raptir@mander.xyz
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    15 days ago

    Kids these days don’t even know about the hole in the ozone later.

    • LillyPip@lemmy.ca
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      14 days ago

      We managed to dial things back a bit, so that became a smaller problem.

      We used to see regular news reports of actual rivers on fire. Things are still way too bad, but we forcefully throttled some things as we saw how quickly the damage was compounding.

      Women’s hair doesn’t defy gravity without lots of help.

    • BurgerBaron@quokk.au
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      14 days ago

      Well not to worry, all these internet swarm satellites might cause another one.

      • PotatoesFall@discuss.tchncs.de
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        14 days ago

        how so?

        • BurgerBaron@quokk.au
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          14 days ago

          Video overview: https://youtu.be/oKK0dgDIxKY

          There’s many studies, so here’s two:

          https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GL109280

          https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2025EF007229

          Article: https://www.sciencefocus.com/space/how-elon-musks-dying-satellites-could-hurt-the-ozone-layer

          tl;dr: the massively increased rate of rocket launches and re-entry satellite burn-ups is creating a significant amount of pollution that is probably damaging the Ozone layer.

          • ᓚᘏᗢ@piefed.social
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            14 days ago

            The aluminium nanoparticles these satelites shed when they burn up in re-entry during their disposal, are also toxic.

            https://www.tandfonline.com/doi/full/10.1080/17435390.2025.2511694

    • Madzielle@lemmy.dbzer0.com
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      14 days ago

      I just told my kid about how we fixed acid rain through regulation just this morning

    • its_kim_love@lemmy.blahaj.zone
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      15 days ago

      It’s kinda our last big environmental win.

      • Midnitte@beehaw.org
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        15 days ago

        Tbf, its not even yet a win technically.

        TCO is expected to return to 1980 values around 2066 in the Antarctic, around 2045 in the Arctic, and around 2040 for the near-global average (60°N-60°S). - Source

      • Dettweiler@lemmy.dbzer0.com
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        15 days ago

        There’s been some conservation wins that I know of. Okaloosa Darter fish came off of endangered status, and eventually off of threatened The Red Cockaded Woodpecker was elevated from endangered to threatened a few years ago.

        Controlled burns in the US long leaf pine forests have also lead to a return of the quail population.

        Just trying to sprinkle a little good news out there.

        • Texas_Hangover@lemmy.radio
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          15 days ago

          Cockaded Woodpecker

          Now your just making shit up.

          • Signtist@bookwyr.me
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            14 days ago

            Winner of the “most penis euphemisms in one name” award.

        • mic_check_one_two@lemmy.dbzer0.com
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          14 days ago

          American Bison, too. The repopulation of American bison (often mistakenly called buffalo) is one of the most successful repopulation efforts in history. The reason you’re able to order buffalo (again, not actually buffalo) burgers at your local hipster burger joint is because American bison is no longer endangered. The population has come from less than 1000 total bison (all privately owned by a handful of conservationists) to over 400k today.

        • ruuster13@lemmy.zip
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          15 days ago

          The irony of all ironies is how similar the words “conservation” and “conservative” are.

          • halcyoncmdr@piefed.social
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            14 days ago

            That’s because the root of both is to conserve. To keep things the way they are.

            Politics gets in the way of that reality since they don’t actively want to keep it the same, they actually want to regress back to previous times they can exploit personally.

      • DeadDigger@lemmy.zip
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        15 days ago

        The thing is it kinda isn’t. The ozone layer still needs about 20 years to get back to 1960 levels and the number of problematic states for this increasing again

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