Underwater Cities Of The Future

Summary

The transcript outlines futuristic underwater city projects, including a self-sufficient floating city by the Seasteading Institute and the Shimizu Corporation's Ocean Spiral, a 26 billion dollar venture to house 5,000 residents. These cities aim to address overpopulation and offer insights for Mars colonization. Challenges like safety, technology, and livability are discussed, alongside the potential for renewable energy and zero-waste living in these innovative habitats.

Takeaways

• 🌊 The concept of underwater cities is being developed to address the future need for space as the global population grows.
• 🏙️ The first floating city is being planned by the Seasteading Institute, a non-profit focused on making such cities easier to build.
• 💧 Floating cities are designed to be self-sufficient, with built-in facilities to collect drinking water from various sources and harness renewable energy.
• 🛠️ Safety concerns about living in floating cities are being addressed with reinforced concrete construction and a location close to shore.
• 🌐 The Shimizu Corporation has approved a 26 billion dollar project called Ocean Spiral, which is designed to house up to 5,000 people.
• 🌳 The top layer of Ocean Spiral, called the Blue Garden, will have living and working spaces and allow natural sunlight to penetrate.
• 🔬 Ocean Spiral includes five research stations for studying ocean life and harnessing resources, which is intended to be its main purpose.
• 🌍 The lower zone of Ocean Spiral, the Earth Factory, is designed to capture and reuse waste CO2, aiming for a zero-waste structure.
• 🏗️ Challenges for underwater construction include technological advances, air dehumidification, heat insulation, and increased safety measures.
• 🌊 Lady Landfill is an underwater habitat designed to clean up the Great Pacific Garbage Patch and convert waste into useful byproducts.
• 🏢 The Gyre underwater skyscraper is an ambitious project resembling an inverted skyscraper reaching depths of 400 meters, powered by renewable energy.

Q & A

What is the concept of the floating city being developed by the Seasteading Institute?

The floating city is a project by the Seasteading Institute, a non-profit organization. It aims to create a self-sufficient city on various floating platforms with buildings dedicated to different services. The platforms are designed to be easily rearranged to accommodate the needs of residents, allowing for expansion as the city grows.

What are the initial safety concerns regarding the floating city?

Skeptics are concerned about the safety risks of living in a floating city in the ocean. However, developers have addressed these concerns by choosing a construction site close to the shore and using reinforced concrete for added protection and longevity.

How does the floating city plan to be self-sufficient?

The floating city is designed to be self-sufficient by incorporating facilities to collect and harvest drinking water from rain, seawater, and air. Energy sources will be collected from the sun's rays and biofuel, aiming for a zero waste structure.

What is the capacity of the initial floating city?

The initial capacity of the floating city is planned to be around 2,000 residents.

What is the Ocean Spiral project and who is behind it?

The Ocean Spiral is a 26 billion dollar underwater project approved by the Shimizu Corporation. It is designed to house up to 5,000 people and will stretch 4,000 meters from the ocean's surface to the sea floor.

What are the main features of the Ocean Spiral's structure?

The Ocean Spiral consists of a top layer called the Blue Garden for living and working spaces, a deep sea platform for underwater gondola arrivals and departures, five research stations for studying ocean life and harnessing resources, and an Earth Factory at the bottom for capturing and reusing waste CO2.

How does the Ocean Spiral project plan to be self-sufficient?

The Ocean Spiral aims to be self-sufficient by generating power through thermal energy conversion and collecting water through desalination to make it drinkable.

What are the main challenges faced by the Ocean Spiral project?

The project faces challenges such as overcoming obstacles in the designs, figuring out air dehumidification and heat insulation, and ensuring increased safety with a monitoring center to detect potential tectonic shifts and earthquakes.

What is the Lady Landfill project and its purpose?

The Lady Landfill is an underwater habitat designed by three Serbian architects to clean up the Great Pacific Garbage Patch. It consists of three sections: one for collecting garbage and converting it into gas, a recycling section for purification, and a top section for residential and office spaces.

What is the Gyre underwater skyscraper project?

The Gyre is an ambitious underwater mega project designed as an inverted skyscraper reaching depths of 400 meters. It consists of a central tower and four long arms extending across the ocean surface, with different levels serving various functions for residents.

Why is there interest in developing underwater cities?

Interest in underwater cities is driven by the need for space as the global population grows and land space becomes scarce. Proponents also believe that developing underwater infrastructure could help future efforts to colonize Mars, as it would provide insights into living in challenging conditions.

Outlines

00:00

🏙️ Floating City Plans and Ocean Spiral Project

The script discusses the development of the world's first floating city, an initiative by the Seasteading Institute aimed at creating self-sufficient communities on water. This concept is gaining popularity over deep-sea cities due to better sunlight and less claustrophobic living conditions. The floating city will consist of rearrangeable platforms for various services and is designed to accommodate around 2,000 residents initially. Concerns about safety in oceanic conditions are addressed with reinforced concrete structures and self-sufficiency in water and energy resources. Additionally, the script introduces the Ocean Spiral project by Shimizu Corporation, a 26 billion dollar underwater city that could house up to 5,000 people. This structure, stretching from the ocean surface to the sea floor, includes living spaces, a deep sea platform, research stations, and an Earth factory for resource cultivation and waste management. Challenges such as tectonic shifts and earthquakes are considered, and technological advancements are necessary for the project's feasibility.

05:01

🌊 Innovative Underwater Habitats and the Future of Living

The second paragraph delves into innovative underwater habitats designed to address environmental issues and the growing need for space. Lady Landfill, a project by Serbian architects, aims to clean up the Great Pacific Garbage Patch by collecting garbage and converting it into useful resources like gas, salt, and fertilizer. The design includes residential and office spaces above the ocean's surface. The Gyre, an ambitious underwater mega project, is compared in size to the Empire State Building and features an inverted skyscraper with extended arms for buoyancy and harbor safety. This structure is planned to be powered entirely by renewable energy, making it self-sufficient and emission-free. The script concludes by highlighting the potential benefits of underwater living, such as addressing the increasing global population and learning valuable lessons for future space colonization efforts like terraforming Mars.

Keywords

💡Floating City

A 'Floating City' refers to a city that is built on water, typically consisting of multiple platforms that can be rearranged to meet the needs of its inhabitants. In the video, the concept of a floating city is developed by the Seasteading Institute and is designed to be self-sufficient, with the capacity to house around 2,000 residents. It is an innovative solution to address the growing need for space as the world's population increases.

💡Seasteading Institute

The 'Seasteading Institute' is a non-profit organization that focuses on making floating cities easier to build. They have researched the potential market and successfully crowdfunded a significant portion of their budget for the floating city project. The institute's work is central to the video's theme of exploring new living spaces in response to terrestrial limitations.

💡Self-sufficient

Being 'self-sufficient' means having the ability to provide for one's own needs without external assistance. The floating city project aims to be self-sufficient, with built-in facilities to collect and harvest drinking water from various sources and energy from the sun's rays and biofuel. This concept is crucial to the video's narrative of creating sustainable and independent living environments.

💡Ocean Spiral

'Ocean Spiral' is a 26 billion dollar underwater project proposed by the Shimizu Corporation, designed to house up to 5,000 people. It is a massive underwater structure stretching from the ocean's surface to the sea floor, featuring living and working spaces, research stations, and facilities for resource cultivation. The project exemplifies the video's exploration of futuristic underwater living spaces.

💡Thermal Energy Conversion

Thermal energy conversion is a process of converting heat into other forms of energy, such as electricity. In the context of the 'Ocean Spiral' project, power will be generated through this method, which is an example of the video's focus on sustainable and innovative energy solutions for underwater living.

💡Desalination

Desalination is the process of removing salt and other minerals from seawater to produce fresh drinking water. The 'Ocean Spiral' project plans to collect and make water drinkable through this process, highlighting the video's theme of creating viable living conditions in an underwater environment.

💡Lady Landfill

'Lady Landfill' is an underwater habitat designed by Serbian architects to clean up the Great Pacific Garbage Patch. It is an example of how underwater structures can serve environmental purposes, aligning with the video's broader message of innovative solutions for both living space and environmental challenges.

💡Gyre Underwater Skyscraper

The 'Gyre Underwater Skyscraper' is an ambitious project that resembles an inverted skyscraper reaching depths of 400 meters. It is designed to be self-sufficient and powered by renewable energy, showcasing the video's theme of sustainable underwater mega-projects that push the boundaries of human habitation.

💡Renewable Energy

Renewable energy refers to energy sources that are naturally replenished and can be used without depletion, such as solar, wind, and wave energy. The video discusses how underwater projects like the 'Floating City' and 'Gyre Underwater Skyscraper' plan to be powered completely by renewable energy, emphasizing the importance of sustainability in future living solutions.

💡Terraforming Mars

Terraforming Mars is the hypothetical process of transforming the planet Mars into an Earth-like environment capable of supporting human life. The video suggests that the challenges and solutions learned from living underwater could be applied to future efforts to colonize Mars, illustrating a connection between the two concepts.

💡Zero Waste Structure

A 'Zero Waste Structure' is a design philosophy that aims to create buildings or cities that produce no waste, instead recycling and reusing materials on-site. The floating city project's intention to be a zero waste structure is an example from the script that ties into the video's overarching theme of sustainability and efficient use of resources.

Highlights

Plans for the world's first floating city are officially in place, developed by the Seasteading Institute.

Floating city concept is more popular than deep-sea cities due to better sunlight and less claustrophobic living conditions.

The Seasteading Institute has successfully crowdfunded a significant portion of the floating city's budget.

Floating city platforms are designed to be easily rearranged to accommodate the needs of residents.

Initial capacity of the floating city is planned for around 2,000 residents.

Developers have addressed safety concerns by using reinforced concrete and a coastal construction site.

The floating city aims to be self-sufficient with built-in facilities for water and energy collection.

Ocean Spiral is a 26 billion dollar underwater project by Shimizu Corporation to house up to 5,000 people.

The Ocean Spiral structure will extend 4,000 meters from the surface to the sea floor.

The top layer of Ocean Spiral, the Blue Garden, will provide living and working spaces with natural sunlight.

Ocean Spiral includes a deep-sea platform for an underwater gondola and five research stations for ocean life study.

The Earth Factory at the bottom of Ocean Spiral is designed for waste CO2 capture and reuse.

Ocean Spiral plans to be self-sufficient with power from thermal energy conversion and desalination.

A monitoring center in Ocean Spiral will detect potential tectonic shifts and earthquakes.

Lady Landfill is an underwater habitat designed to clean up the Great Pacific Garbage Patch.

Lady Landfill's design includes sections for garbage collection, energy production, and residential spaces.

The Gyre underwater skyscraper is an ambitious project resembling an inverted tower reaching 400 meters deep.

The Gyre project aims to be completely self-sufficient and produce zero emissions.

Underwater living is considered as a solution to space scarcity and a stepping stone to colonize Mars.

Supporters of underwater construction believe it will help us learn about living in tough conditions similar to Mars.

Transcripts

from a fully self-sufficient floating

city to a 26 billion dollar underwater

city that will act as a gateway for our

species to get to mars here are the

underwater cities of the future

the floating city plans are officially

in place to build the world's first

floating city the idea appears more

popular than deep sea cities as

residents won't have to worry about a

lack of sunlight or claustrophobic

living conditions the concept is being

developed by the seasteading institute a

non-profit organization focused on

making floating cities easier to build

so far the organization has researched

the potential market and have

successfully crowdfunded a significant

portion of their budget the project is

going ahead and can be expected to open

in the next few years the floating city

will include various floating platforms

with buildings dedicated to different

services the platforms are designed to

be easily rearranged to fit the needs of

residents this means as the city gains

new residents and increases interest

from the public extra homes and

buildings can be added to the existing

structure initially the capacity for the

floating city will be around 2 000

residents many skeptics are concerned

about the safety risk of living in a

floating city in the ocean but

developers have taken these concerns on

board the construction site is located

close to the shore and the structure is

built with defense in mind platforms are

made from reinforced concrete for added

protection and longevity the city is

also designed to be self-sufficient

there are built-in facilities to collect

and harvest drinking water from rain sea

water and air energy sources will be

collected from the sun's rays and

biofuel the intention is for the project

to be a zero waste structure currently

the plans don't include any under sea

section so it's debatable whether it

counts as an underwater city our next

entry doesn't have that problem

ocean spiral the shimizu corporation has

approved a 26 billion dollar underwater

project that could house up to 5 000

people known as the ocean spiral the

underwater structure will stretch 4 000

meters from the ocean's surface to the

sea floor the top layer consists of a

glover 500 meters in diameter called the

blue garden it will consist of living

and working spaces and will be where

most of the residents stay the top of

the globe reaches just above the water's

surface to allow natural sunlight to

come through the second zone of the

spiral will see considerably less light

and will include a deep sea platform to

accommodate an underwater gondola

arrivals and departures will take place

at this level for anyone traveling

between zones the midsection between

zones will contain five research

stations to study ocean life and harness

resources which developers intend to be

the main purpose of the ocean spiral

finally the lower zone is located at the

bottom of the ocean floor lower levels

will see less light which may dissuade

many potential residents this section is

where you'll find the earth factory a

facility designed to capture and reuse

waste co2 the bottom level of the ocean

spiral will be where most of the

resources are cultivated the intention

is to make the structure completely

self-sufficient power will be generated

through thermal energy conversion and

water will be collected and made

drinkable through a process known as

desalination for increased safety the

site will also contain a monitoring

center to detect potential tectonic

shifts and earthquakes according to

experts earthquakes are one of the

biggest threats to any structure built

on the ocean floor this deep sea mega

project poses a number of challenges

before work can begin the project is

still in the early conceptual stage

meaning developers still need to

overcome obstacles in the designs they

plan to construct close to the shore to

minimize transportation costs but the

project is still expected to almost

double in cost from the initial 26

billion dollars there are also

challenges in making the site livable

the process for air dehumidification and

heat insulation needs to be figured out

before the project can go ahead

ultimately there are still technological

advances that need to be made before the

project can be declared 100

feasible many are still hopeful that

this undersea metropolis will go ahead

and will mark a new age for the human

species the era of underwater living

lady landfill

in 2011 three serbian architects

designed an impressive underwater

habitat with a not so glamorous name

lady landfill the designs for the

project were entered into the evolo

skyscraper competition and stood out for

the only entry to be built underwater

the concept attracted a lot of attention

from developers who shared the values of

the architects lady landfill was created

to clean up the mess in the ocean the

great pacific garbage patch as it's come

to be known as a floating landfill in

the north pacific ocean that is wreaking

havoc on the environment it's reported

to be near twice the size of texas lady

landfill promises a solution the designs

indicate three sections of the building

each serving a different function the

lower section will be dedicated to

collecting garbage and converting it

into gas which goes through a process of

purification in the recycling section of

the building the purified gas is

harvested to provide clean energy and

other useful byproducts such as salt and

fertilizer the structure will also be

capable of harnessing energy from the

surrounding water through waves and

thermal energy the final section of lady

landfill rests above the ocean's surface

and consists of residential and office

spaces

the gyre underwater skyscraper early

concept designs for the gyre reveal an

ambitious underwater mega project the

size of the empire state building the

plans consist of an inverted skyscraper

that would reach depths of 400 meters

british columbia-based designer ziglu

proposed the concept back in 2010 and

the plans have since gained a lot of

attention from developers the undersea

skyscraper will consist of a central

tower and four impressively long arms

that extend

1.25 kilometers across the ocean surface

the arms will increase buoyancy for the

structure as well as provide a safe

inner harbor capable of accommodating

the world's largest ships the center

tower consists of different levels that

serve different functions for residents

the top levels of the structure boast an

impressive 30 000 square meters of

available space for residents each

section gets progressively smaller as

the structure funnels towards the final

level which is only 600 square meters in

size much like the other mega projects

on this list the gyre will be powered

completely by renewable energy the plan

is for the building to be

self-sufficient off-grid and produce

zero emissions

why should we live underwater after

hearing about the potential underwater

cities of the future you might still be

skeptical after all why would anyone

want to live in an underwater city one

of the main advantages of investing in

underwater infrastructure

is the space it offers to a growing

population experts predict that within

the next 100 years the planet will reach

its capacity to support human life at 11

billion people land space will become

scarce and so it's inevitable that we'll

see the ocean as prime real estate those

who support underwater construction also

believe it will help future efforts to

colonize mars challenges will need to be

overcome and technology will need to

advance at a rapid rate to build

underwater cities humans will also learn

a lot about the effects of living in

such tough conditions future generations

will encounter many of the same problems

when terraforming mars

so what do you think about these future

underwater mega projects could you

imagine living in a metropolis at the

bottom of the ocean let us know in the

comments below and thanks for watching

as always