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The UN Wants To Build Floating Cities To Save Us From Climate Change (wired.com)

dmoberhaus writes: On Wednesday, the United Nations convened its first ever round table on floating cities. WIRED was in attendance to hear about one specific proposal -- Oceanix City -- the creation of a co-founder of Blue Frontiers, the for-profit wing of the Thiel-backed Seasteading Institute. This project, he says, is less about libertarianism and more about survival. It sounds like paradise, but many technological, economic, and political hurdles will have to be overcome before it's a reality. "Oceanix City was designed by the renowned Danish architect Bjarke Ingels, along with dozens of experts from institutions like the UN and MIT," Wired reports. "According to Ingels, who lives on a houseboat himself, residents of the floating city will use 100 percent renewable energy, eat only plant-based food, produce zero waste, and provide housing affordable to all, not just the rich."

"At the core of Oceanix City is a 4.5-acre hexagonal floating platform that is meant to host up to 300 people," the report adds. "These platforms are modular, meaning they can be linked to form larger communities as they tessellate across the surface of the ocean. Each platform will be anchored to the ocean floor using biorock, a material that is harder than concrete and can be grown using minerals found in the ocean, which could make the anchor more secure over time. These anchors might also serve as the seeds of artificial reefs to rejuvenate aquatic ecosystems around the floating city." The community's needs and city's location will determine the design of each platform. For example, some could act as barriers to limit the impact of waves; while others could be dedicated to agriculture. Wired goes on to discuss the political and technological challenges associated with these floating cities.

"The plan for the first Oceanix City is to moor it about a mile off the coast of a major city," reports Wired. "If one of these ocean-top communities were to get parked near New York City, for example, the floating community could be treated as a new borough, or a separate city under the jurisdiction of the state..."

18 of 236 comments (clear)

  1. Hurricanes and cyclones by vlad30 · · Score: 3, Funny

    Cities on land suffer badly from these imagine on an ocean. Oh wait on the other hand this is a great idea all those people wanting to save the planet please move onto one of these floating Death Traps^H^H^H^H^H^H^H^H^ Cities your sacrifice^H^H^H^H^H^H pioneering lead will reduce the carbon footprint very quickly

    --
    Your'e all thinking it, I just said it for you
    1. Re:Hurricanes and cyclones by Anubis+IV · · Score: 3, Interesting

      Most of the damage from hurricanes (at least in developed countries) is from storm surge, since modern engineering is generally up to the task of handling wind damage. If you can literally just float over the surge, that risk goes away.

  2. Four acres, 300 people? by darthsilun · · Score: 4, Insightful

    Fresh water production? Sewage treatment? I'm sure they've thought of these things right?
    Four acres just doesn't seem big enough for 300 people, growing food, producing electricity, treating sewage, and producing fresh water.
    And 21st Century? Four acres is 1.6 hectares. As an American myself, isn't time we started getting lined up with the rest of the world and use metric first? Really, it is time.

    1. Re:Four acres, 300 people? by religionofpeas · · Score: 5, Insightful

      Fresh water production? Sewage treatment? I'm sure they've thought of these things right?

      How about other materials ? Glass, steel, copper, plastics, wood, plastics, ... the list is endless. And for everything they obtain from the mainland in trade, they need to produce something useful in return.

  3. Let's look for a real solution instead! by aglider · · Score: 3, Insightful

    Not a workaround that will produce even more pollution and problems!

    --
    Sent as ripples into the electromagnetic field. No single photon has been harmed in the process.
  4. Re:These sound about as safe and by Joce640k · · Score: 5, Insightful

    reasonable .

    Huh?

    a) What's reasonable about spending trillions of dollars on making cities float instead of spending less money on not needing to do that (eg. passing a few laws to penalize emissions, invest in renewable energy and next-gen nuclear power)?
    b) What's reasonable about plans that make floating Floridas for the rich and will leave the other 99.999% of the world to fend for themselves?

    --
    No sig today...
  5. Re:These sound about as safe and by Teckla · · Score: 3, Insightful

    Humanity is rocketing towards 8 billion people. Laws passed by a few countries with good intentions isn't going to stop humanity from emitting crazy amounts of CO2 into the atmosphere.

  6. What a nasty spin by Anonymous Coward · · Score: 5, Informative

    No, the title is a plain, outright lie. The UN does not want this. Some researchers have explored the idea. Thatâ(TM)s it.

    It makes you wander what possible motive would you need to have to fake the title like this. Like, for example, to fuel hatred of the âoeotherâ, the conspiracy theory of UN wanting to be world government and so on. Crackpot is too good a word.

  7. 300 people? They already exist. by Viol8 · · Score: 4, Insightful

    They're called ocean liners and they're about as enviromentally unfriendly as you can get.

    1. Re:300 people? They already exist. by Doke · · Score: 4, Informative

      At least ocean cruise liners move around to give the paying guests some change of scenery. Their income is from selling scenic trips to people on vacation. These platforms would have nothing to sell, and no economic reason for anyone to visit.

  8. Feed The Poor First by dryriver · · Score: 3, Interesting

    Then build your floating "survival cities for the rich". Every few seconds a child dies in the developing world, and these people want to fill the oceans with floating hexagons...

    --
    Why did the chicken cross the road? Because Elon Musk put an AI chip in its head.
    1. Re:Feed The Poor First by religionofpeas · · Score: 3, Interesting

      Not feeding the poor would make more sense if you want to slow down climate change.

  9. Re: These sound about as safe and by Anonymous Coward · · Score: 4, Insightful

    You think rich people are going to live on 4 acres with 300 other people?

    Are you fucking retarded?

  10. Re:These sound about as safe and by Anonymous Coward · · Score: 3, Insightful

    b) What's reasonable about plans that make floating Floridas for the rich

    According to the visionary himself, the houses will be affordable for the poor.

    According to Trump, America will be great again.

  11. Kevin Costner was right! by azcoyote · · Score: 3, Funny

    ...but if the movie is any indication, this project is going to cost a lot of money...

    --
    Incipiamus, fratres, servire Domino Deo, quia hucusque vix vel parum in nullo profecimus.
  12. This already exists. It's a dystopia nightmare. by DalM · · Score: 4, Interesting

    Floating cities like this already exist all around the world. They are nightmares of poverty and environmental catastrophes.

    The mistake these planners always make is forgetting that entropy is a thing. Everything is great when it's new, but new doesn't last long.

  13. Sea level rise is just one of the problems by rossdee · · Score: 5, Insightful

    and not the most serious one.
    Throughout history (and prehistory) the weather phenomenon that has killed the most people is drought.

  14. Re:Stop make children like rabbits by doom · · Score: 3, Informative

    I don't say how, I don't know how, but I'm pretty sure it's the best one.

    I have the answer, but I just don't know what it is.

    It's not at all clear that a massive die-back would actually solve any problems to speak of, because human beings aren't just mouths to feed, they're hands and brains--

    If you're thinking "boy we could use less resources if only we kill those poors", maybe a more effective solution would be to kill the people using the most resources, which are not the poor people...

    The Best Solution most of us have is to let the entire world turn into the "first world" (already well underway), let rising living standards and personal choice restrain birthrates (pretty much "just happens"), then we figure out how to generate a bunch of clean energy-- which we already know how to do, we just need to convince the anti-nuclear activists that they're the creationists of the left, and somehow pry the world's economy out of the grip of the fossil fuel industry--

    And there we hit another wall of practical knowledge. I'll get back to you.