• Donjuanme@lemmy.world
    link
    fedilink
    arrow-up
    77
    ·
    5 months ago

    Mother nature is scary AF

    Do you dig it out or just go over top with new road it’s gotta be pretty effed up underneath all that, before chiseling through it and clearing it off, and where do you go with the slag if you do dig it out? Do you treat it like snow?

      • Johandea@feddit.nu
        link
        fedilink
        arrow-up
        49
        ·
        5 months ago

        This is worse than Pompeii. The ancient Roman city wasn’t buried under lava, but under ash, rock and boulders. While that is still very deadly, it isn’t nearly as destructive as lava. That’s why we can still experience Pompeii architecture, art and culture. Excavating this road, covered in solidified lava, is extremely difficult and costly. Just go over it, once it’s cooled.

        • Nighed@sffa.community
          link
          fedilink
          English
          arrow-up
          2
          ·
          5 months ago

          ‘cool’ is relative - the have to water the roads they build over the top to stop them melting!

    • IphtashuFitz@lemmy.world
      link
      fedilink
      English
      arrow-up
      29
      ·
      5 months ago

      They did that in Hawaii decades ago when Kīlauea covered Chain of Craters road and others.

      Kīlauea said “Fuck that” and covered the roads again and again, along with entire neighborhoods. The Hawaiians just let it all go back to nature now. You can drive roughly 10 miles of Chain of Craters Road now, which is in Volcanoes National Park, until it ends very much like the road in this picture.

      Speaking of Kīlauea, you might be interested in reading about Jacks Lava House which survived for years as the entire neighborhood around it was reclaimed by the volcano. It was eventually reclaimed by Kīlauea as well about a decade ago.

    • Deceptichum@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      19
      ·
      edit-2
      5 months ago

      On that note of a million questions, the soil looks pretty soily; How long would it take that new lava rock to become as soily on top?

      • deus@lemmy.world
        link
        fedilink
        arrow-up
        22
        ·
        5 months ago

        I looked it up and unsurprisingly there’s a whole Wikipedia page about this. Long story short, it takes decades for rock to become soily at all so likely a much longer time till it becomes as soily as what’s around it here.

      • Monument@lemmy.sdf.org
        link
        fedilink
        English
        arrow-up
        14
        ·
        5 months ago

        In Iceland it’s pretty cold a lot of the year - not insanely, but colder than a lot of plants prefer. So the rock to soil conversion happens via moss.

        While on tour there last year, our guide pointed out the ages of certain lava fields, and he noted that the existing lava fields around Grindavik were between 700 and 1300 years old. My photos from the area show that they’re about 60-70% rock, with moss covering the rest. I suspect if you scraped away the moss, you’ll find slightly crumbly rock underneath (But don’t do that - do not mess with the moss in iceland). I’m not sure how long it takes for the lava to be converted into soil, but I would guess it’s more on the scale of multiple thousands of years.

        This page (up until the waterfall) has some good photos of a few lava fields and gives dates for the eruptions that created them. Meandering Wild - Lava and Moss
        (The photos are at the bottom of each blurb, not the top - so Eldhraun is the one with the rounded rocks and moss at 350 years old, and not the black rocks, and Dimmuborgir, at 2300 years old, is the one with the treetops shown below the craggy rocks.)

        Another banger from our tour guide was that (according to him) the locals say if you get lost in an Icelandic forest, just stand up. Which is… sorta true. They only tree of real quantity there is birch, and the tallest birch I saw was about 16ish feet (5ish meters). They do not grow heavily, so they’re a bit comedic and stringy. Decades old stands of them sort of look like 1-2 year old stands planted in warmer climates - without any ground cover, of course, because while grass will grow, the usual complement of weeds, vines, and what-not does not.

          • Monument@lemmy.sdf.org
            link
            fedilink
            English
            arrow-up
            9
            ·
            5 months ago

            It grows so slowly that disturbing it undoes decades of growth, and since it takes hundreds of years to convert rock to soil, messing with the moss is well, first, just upsetting the natural beauty, but also robs future generations of the land for just a few moments of “huh, neat.” Our tour guide was pretty reverent when he talked about the role that moss plays.

            Also they’ll fine you and maybe bar you from returning.

  • TIN@feddit.uk
    link
    fedilink
    English
    arrow-up
    73
    ·
    5 months ago

    I like the way there’s a police car there, in case people were thinking they might just go for it anyway

  • bean@lemmy.world
    link
    fedilink
    arrow-up
    67
    ·
    5 months ago

    Tone-deaf bosses be like, “actually we have a return to office mandate… We’re gonna need a note from your doctor.”

    • butwhyishischinabook@lemmy.world
      link
      fedilink
      arrow-up
      26
      ·
      5 months ago

      “I don’t understand why turnover is so high. Ever since COVID people just don’t have any work ethic. The lockdowns really destroyed our economy in irreparable ways. Wait no, don’t quit.”

      • PlantJam@lemmy.world
        link
        fedilink
        arrow-up
        32
        ·
        5 months ago

        The “people don’t want to work anymore” rallying cry has always confused me. Who ever wanted to work in the first place?

        • Got_Bent@lemmy.world
          link
          fedilink
          arrow-up
          8
          ·
          5 months ago

          That’s always been my response when manager and owner use that whole “nobody wants to work anymore,” thing because they can’t get people to take offers for six bucks a year.

          Every single time I hear that, I say out loud, “Well I certainly don’t want to work. Who in their right mind does? That’s why we get paid to do it.”

            • ZC3rr0r@lemmy.ca
              link
              fedilink
              arrow-up
              7
              ·
              5 months ago

              High pay means nothing when the cost of living is even higher. Making 20 bucks an hour sounds great until you have to pay 3000 bucks in rent each month.

  • beebarfbadger@lemmy.world
    link
    fedilink
    arrow-up
    42
    ·
    5 months ago

    Sorry, but no compassion from me: shouldn’t have built the road right under a lava stream. Stupid decision, really.

  • SuddenDownpour@sh.itjust.works
    link
    fedilink
    arrow-up
    38
    ·
    5 months ago

    To anyone acquantinced with Iceland: What kind of logistical issues does this actually provoke? What measures do you typically (or exceptionally) take to make sure that no location runs unsupplied for too long?

    • hairynipple@lemm.ee
      link
      fedilink
      arrow-up
      28
      ·
      5 months ago

      I’m not the kind of person you wanted a response from since I know absolutely nothing, but I would imagine being an island, boats play a big role in keeping supply lines running.

    • Monument@lemmy.sdf.org
      link
      fedilink
      English
      arrow-up
      16
      ·
      edit-2
      5 months ago

      I’ve been there on tour once, and I just looked at an online map to make sure I didn’t misremember. I also follow a guy on YouTube that talks about geology and has been focused on Iceland lately, so I think that makes me a complete expert.

      Joking aside, the road to Grindavik is sort of out of the way, but it is the connector road between the south coast and the airport, so it’s like a 45 minute diversion to get to the airport from the south coast (and vice versa). And like an hour+ diversion if you’re going from the south coast to the Blue Lagoon/the geothermal power/hot water plant that provides power and heat to the airport and (I think) most of Reykjavik.
      Unfortunately the power plant/Blue Lagoon is very close to the fissure, and it’s possible a future larger lava flow could damage them. (It is expected more fissures/flows will occur, but the location and size are unknown.) I’m sure both the civil engineering and tourism folks are working on spinning up alternative sites.

      Grindavik, for what it’s worth, keeps bouncing between being evacuated and residents griping so much they get let back in. The Icelandic government has an offer on the table to purchase people’s homes in the town, so they move out. I think the plan is probably to abandon the town, since it’s possible this eruptive period could last hundreds of years. (Or not! We have no idea, really, just past data and informed guesses.)

      • SuddenDownpour@sh.itjust.works
        link
        fedilink
        arrow-up
        10
        ·
        5 months ago

        I’ll have you know, I have pretty high standards to consider someone an expert.

        I’ve been there on tour once, and I just looked at an online map to make sure I didn’t misremember. I also follow a guy on YouTube that talks about geology and has been focused on Iceland lately, so I think that makes me a complete expert.

        Oh, no! You’re meeting all of them!

    • muix@lemmy.sdf.org
      link
      fedilink
      arrow-up
      11
      ·
      5 months ago

      Basically everyone gets evacuated from the affected area and are staying with friends and family in Reykjavík. Grindavík is a very small town compared to the rest of the world. The government has offered to buy properties from the ones who cannot return, since the erruptions have been going for a few years in that area and there’s no sign of stopping.

      To answer your question for the rescuers, researchers, and workers left in the area, once the eruption starts it’s quite easy to predict the flow. Luckily there are a few other roads without the risk of lava flow, mainly due to lava diverting barricades. In case of emergencies they use helicopters.

      Other parts in eruption risk zones would be similar, since it’s just not worth it for people to stay in those areas and most people can stay with family. And repairs to the road are usually pretty quick when the eruption dies down.

    • OhmsLawn@lemmy.world
      link
      fedilink
      arrow-up
      5
      ·
      edit-2
      5 months ago

      Not Icelandic, but I’ve been following the situation closely.

      This is an evolving issue. Grindavik, the town on the far side of this has been severely damaged by earthquakes and is currently surrounded by a berm that’s (mostly) holding the lava flow back. The Svartsengi power plant is likewise protected by a berm and has had the pipes supplying hot water to Reikiavik damaged and repaired.

      Geologist Sean Willsey has been providing outstanding coverage on the subject.

      • scutiger@lemmy.world
        link
        fedilink
        arrow-up
        2
        ·
        5 months ago

        The ring road around the country is about 1300km, so it’s clearly a pretty big hassle, but not a complete disaster, unless the entire area around the main intersection is blocked.

        • Dultas@lemmy.world
          link
          fedilink
          arrow-up
          2
          ·
          5 months ago

          I don’t think you have travel the whole ring road. But I believe both roads in and out areclosed.

  • object [Object]
    link
    fedilink
    arrow-up
    21
    ·
    5 months ago

    Wonder if you could drive on that obsidian, or is it too hot/sharp for any vehicle to drive over that area.

  • timmymac@lemmy.world
    link
    fedilink
    arrow-up
    21
    ·
    5 months ago

    I want to go to Iceland because I hear it’s awesome plus I like the added danger it might blow up at any moment.

    • Echo Dot@feddit.uk
      link
      fedilink
      arrow-up
      7
      ·
      5 months ago

      It’s also fun how massively expensive it is. And their currency makes it feel even more expensive. Want a loaf of bread that’ll be 23,000 krona.

      But it’s got hot spring and a surprisingly vibrant nightlife so it’s all worth it.

  • Nicoleism101@lemm.ee
    link
    fedilink
    arrow-up
    19
    ·
    edit-2
    5 months ago

    Okay, this is my next digital painting attempt reference no doubt. The composition is great out of the box. Easy textures, palette

  • suction@lemmy.world
    link
    fedilink
    arrow-up
    19
    ·
    5 months ago

    Looks like a challenge for Cybertruck owners, who would be gullible enough to think their “futuristic” truck probably could drive across that.

  • voldage@lemmy.world
    link
    fedilink
    arrow-up
    18
    ·
    5 months ago

    “When I was your age I had to walk to school through 5kms of lava, just to avoid fighting with bears again, it was actually faster if I ran” just kidding I know we don’t have money to raise children anymore