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  • 00:00

    Ever since our existence the moon has captured our interest
    Ever since our existence the moon has captured our interest

  • 00:04

    Decades ago we ventured outside our atmosphere and landed on its surface
    Decades ago we ventured outside our atmosphere and landed on its surface

  • 00:10

    Since then we have seen rapid advancements in technology and space exploration is more promising than ever before
    Since then we have seen rapid advancements in technology and space exploration is more promising than ever before

  • 00:16

    With the International Space Station nearing decommission it poses the question
    With the International Space Station nearing decommission it poses the question

  • 00:21

    Could one of our endeavors be to build a moon base
    Could one of our endeavors be to build a moon base

  • 00:25

    Many government agencies and private space companies have already proposed plans for a lunar base
    Many government agencies and private space companies have already proposed plans for a lunar base

  • 00:31

    NASA's interest in establishing a moon base has never waned
    NASA's interest in establishing a moon base has never waned

  • 00:35

    However with political changes and unstable budgets it has not been a priority
    However with political changes and unstable budgets it has not been a priority

  • 00:40

    Two years ago the European Space Agency or ESA?
    Two years ago the European Space Agency or ESA?

  • 00:44

    announced plans for building a permanent lunar base in the 2020s called moon village
    announced plans for building a permanent lunar base in the 2020s called moon village

  • 00:50

    SpaceX has also shown interest with Elon Musk stating its 2017. We should have a lunar base by now
    SpaceX has also shown interest with Elon Musk stating its 2017. We should have a lunar base by now

  • 00:58

    To have a permanent moon base a crew would need food water shelter and plenty of oxygen to survive
    To have a permanent moon base a crew would need food water shelter and plenty of oxygen to survive

  • 01:05

    In the short term this would mean transporting copious amounts of supplies from Earth
    In the short term this would mean transporting copious amounts of supplies from Earth

  • 01:10

    Compared to Mars and Venus where interest is keen. It would be cost effective
    Compared to Mars and Venus where interest is keen. It would be cost effective

  • 01:16

    At 384,000 kilometers away the moon is our closest celestial body
    At 384,000 kilometers away the moon is our closest celestial body

  • 01:21

    It may be our closest space neighbor, but with a lack of conditions to sustain human settlement
    It may be our closest space neighbor, but with a lack of conditions to sustain human settlement

  • 01:26

    It's going to be difficult the lack of atmosphere on the moon brings hazards from cosmic radiation to deadly micro meteoroids
    It's going to be difficult the lack of atmosphere on the moon brings hazards from cosmic radiation to deadly micro meteoroids

  • 01:34

    the temperature will also be a problem changing from 120 degrees during the day to minus 173 at night
    the temperature will also be a problem changing from 120 degrees during the day to minus 173 at night

  • 01:42

    A moon base could serve as a launching platform or fueling station for future missions and would be way cheaper than launching them from Earth
    A moon base could serve as a launching platform or fueling station for future missions and would be way cheaper than launching them from Earth

  • 01:49

    Rockets would take less fuel to launch due to a decreased gravitational pull as the moon's gravity is 1/6
    Rockets would take less fuel to launch due to a decreased gravitational pull as the moon's gravity is 1/6

  • 01:56

    that of earth
    that of earth

  • 01:57

    It would also provide a unique environment for scientific research and experiments
    It would also provide a unique environment for scientific research and experiments

  • 02:02

    Rovers could be used to find a suitable location to set up such a base
    Rovers could be used to find a suitable location to set up such a base

  • 02:07

    They could also explore nearby resources making it far safer and cheaper than humans
    They could also explore nearby resources making it far safer and cheaper than humans

  • 02:12

    although it is said what a rover can do in ten years an astronaut could do in a couple of hours
    although it is said what a rover can do in ten years an astronaut could do in a couple of hours

  • 02:18

    A key location might be underground in caves or lunar lava tubes having natural protection from micro meteorites and cosmic radiation
    A key location might be underground in caves or lunar lava tubes having natural protection from micro meteorites and cosmic radiation

  • 02:27

    Japan's JAXA spacecraft Kaguya first spotted an opening in the moon's Marius Hills region back in 2009
    Japan's JAXA spacecraft Kaguya first spotted an opening in the moon's Marius Hills region back in 2009

  • 02:34

    further observation from NASA's Lunar Reconnaissance
    further observation from NASA's Lunar Reconnaissance

  • 02:37

    Orbiter revealed it to be a hundred and fifty feet wide and deep and 30 miles long
    Orbiter revealed it to be a hundred and fifty feet wide and deep and 30 miles long

  • 02:41

    Which would be more than enough room for a base
    Which would be more than enough room for a base

  • 02:44

    Another good location to set up would likely be at the poles. Where sunlight is almost always present, and there is potential for water sources
    Another good location to set up would likely be at the poles. Where sunlight is almost always present, and there is potential for water sources

  • 02:52

    NASA satellites have already indicated that water ice might be present in shadowed craters that never see sunlight at the North Pole
    NASA satellites have already indicated that water ice might be present in shadowed craters that never see sunlight at the North Pole

  • 03:00

    In addition India's upcoming missions chandrayaan 2 be ready to orbit and launch a rover on the moon surface this year
    In addition India's upcoming missions chandrayaan 2 be ready to orbit and launch a rover on the moon surface this year

  • 03:08

    If successful chandrayaan 2 will be the first ever mission to land a rover near the luminous, South Pole
    If successful chandrayaan 2 will be the first ever mission to land a rover near the luminous, South Pole

  • 03:14

    This will reveal important scientific data on lunar topography mineralogy and signatures of water ice
    This will reveal important scientific data on lunar topography mineralogy and signatures of water ice

  • 03:21

    Another valuable resource on the moon would be helium-3 which is in short supply on earth?
    Another valuable resource on the moon would be helium-3 which is in short supply on earth?

  • 03:26

    in most nuclear power plants nuclear fission reactors are used in which uranium nuclei are split apart releasing energy and
    in most nuclear power plants nuclear fission reactors are used in which uranium nuclei are split apart releasing energy and

  • 03:34

    Radioactive waste helium-3 has the potential to be used as a fuel in future nuclear fusion reactors and would produce little
    Radioactive waste helium-3 has the potential to be used as a fuel in future nuclear fusion reactors and would produce little

  • 03:42

    radioactive waste
    radioactive waste

  • 03:44

    However, it's likely such a technology will not be available for at least another 50 to 100 years
    However, it's likely such a technology will not be available for at least another 50 to 100 years

  • 03:51

    One Nation who are developing their space technology extensively is China who have expressed their enthusiasm to mine this resource
    One Nation who are developing their space technology extensively is China who have expressed their enthusiasm to mine this resource

  • 03:59

    However the outer space treaty signed in 1967 prohibits any nation from claiming territory in space or on celestial bodies
    However the outer space treaty signed in 1967 prohibits any nation from claiming territory in space or on celestial bodies

  • 04:07

    Justifying that space and everything in it is the shared heritage of all mankind
    Justifying that space and everything in it is the shared heritage of all mankind

  • 04:11

    Which will surely go down while if we ever met with another intelligent civilization
    Which will surely go down while if we ever met with another intelligent civilization

  • 04:17

    Currently the only reason to go to space is to launch satellites make new discoveries and carry out scientific research
    Currently the only reason to go to space is to launch satellites make new discoveries and carry out scientific research

  • 04:24

    no one has the technology to cheaply mine asteroids for resources or set up a colony and
    no one has the technology to cheaply mine asteroids for resources or set up a colony and

  • 04:30

    Only a few billionaires can afford a trip around the moon
    Only a few billionaires can afford a trip around the moon

  • 04:33

    When a company or government agency find a way to make a profit from space ventures
    When a company or government agency find a way to make a profit from space ventures

  • 04:37

    This old cold war treaty may be bought into question or discarded
    This old cold war treaty may be bought into question or discarded

  • 04:42

    But in the short term a lunar base would likely be used like the International Space Station a place built by all
    But in the short term a lunar base would likely be used like the International Space Station a place built by all

  • 04:48

    space-faring nations and used in harmony as for the construct of the base solar panels would provide a power source and
    space-faring nations and used in harmony as for the construct of the base solar panels would provide a power source and

  • 04:56

    necessaries like construction and
    necessaries like construction and

  • 04:57

    Communication would also need to come from Earth which would be expensive
    Communication would also need to come from Earth which would be expensive

  • 05:02

    But companies like SpaceX are finding new and innovative ways to make space travel
    But companies like SpaceX are finding new and innovative ways to make space travel

  • 05:07

    cost-effective using renewable rockets like the Falcon 9 and Falcon Heavy
    cost-effective using renewable rockets like the Falcon 9 and Falcon Heavy

  • 05:11

    The ESA are also working on developing
    The ESA are also working on developing

  • 05:14

    technologies in 3D printing to better cope with the moon's environment a lunar base could have a
    technologies in 3D printing to better cope with the moon's environment a lunar base could have a

  • 05:20

    communication center a research lab and facilities and habitats for the people living there
    communication center a research lab and facilities and habitats for the people living there

  • 05:26

    Once everything is set up a crew could be sent up to carry out research and experiments
    Once everything is set up a crew could be sent up to carry out research and experiments

  • 05:30

    But would also continue to work on the base
    But would also continue to work on the base

  • 05:33

    Astronauts and researchers at the lunar base would likely follow a similar routine to the International Space Station astronauts on board the ISS
    Astronauts and researchers at the lunar base would likely follow a similar routine to the International Space Station astronauts on board the ISS

  • 05:41

    Usually stay for around six months with three to six crew members at all times
    Usually stay for around six months with three to six crew members at all times

  • 05:46

    although the American astronaut Peggy Whitson has spent six hundred and sixty-five days in space
    although the American astronaut Peggy Whitson has spent six hundred and sixty-five days in space

  • 05:51

    Astronauts can't really stay in space for prolonged periods because at low levels of gravity our muscles and bones change dramatically
    Astronauts can't really stay in space for prolonged periods because at low levels of gravity our muscles and bones change dramatically

  • 05:58

    On average astronauts will lose more than 1 percent of their bone mass each month. They spend in space
    On average astronauts will lose more than 1 percent of their bone mass each month. They spend in space

  • 06:04

    It's clear a colony on the moon is not suitable
    It's clear a colony on the moon is not suitable

  • 06:06

    But a base from which Rockets can be launched and technologies tested the future looks bright
    But a base from which Rockets can be launched and technologies tested the future looks bright

  • 06:12

    Due to its short distance away equipment
    Due to its short distance away equipment

  • 06:14

    And the building processes could be tested at minimum risk
    And the building processes could be tested at minimum risk

  • 06:17

    providing useful experience and insights before our future endeavors to Mars and beyond
    providing useful experience and insights before our future endeavors to Mars and beyond

  • 06:24

    Thank you for watching leave your thoughts and comments below and don't forget to subscribe
    Thank you for watching leave your thoughts and comments below and don't forget to subscribe

All phrase
ever since
//

phrase

throughout the period since.

Could we Build a Moon Base?

4,202 views

Video Language:

  • English

Caption Language:

  • English (en)

Accent:

  • English (UK)

Speech Time:

89%
  • 5:43 / 6:24

Speech Rate:

  • 187 wpm - Fast

Category:

  • Education

Intro:

Ever since our existence the moon has captured our interest
Decades ago we ventured outside our atmosphere and landed on its surface
Since then we have seen rapid advancements in technology and space exploration is more promising than ever before
With the International Space Station nearing decommission it poses the question
Could one of our endeavors be to build a moon base. Many government agencies and private space companies have already proposed plans for a lunar base
NASA's interest in establishing a moon base has never waned
However with political changes and unstable budgets it has not been a priority
Two years ago the European Space Agency or ESA?. announced plans for building a permanent lunar base in the 2020s called moon village
SpaceX has also shown interest with Elon Musk stating its 2017. We should have a lunar base by now
To have a permanent moon base a crew would need food water shelter and plenty of oxygen to survive
In the short term this would mean transporting copious amounts of supplies from Earth
Compared to Mars and Venus where interest is keen. It would be cost effective
At 384,000 kilometers away the moon is our closest celestial body
It may be our closest space neighbor, but with a lack of conditions to sustain human settlement
It's going to be difficult the lack of atmosphere on the moon brings hazards from cosmic radiation to deadly micro meteoroids
the temperature will also be a problem changing from 120 degrees during the day to minus 173 at night
A moon base could serve as a launching platform or fueling station for future missions and would be way cheaper than launching them from Earth
Rockets would take less fuel to launch due to a decreased gravitational pull as the moon's gravity is 1/6

Video Vocabulary

/əˈmount/

noun other verb

quantity. (Values) added up to a certain figure. To add up to a certain figure.

/ˈkəmp(ə)nē/

noun other verb

commercial business. Businesses that sell things or provides services. associate with.

/əˈstabliSH/

verb

To use facts, evidence to show truth or clarity.

/CHānj/

noun other verb

act or process bringing change. Exchanges of one set of clothes for another. To exchange one set of clothes for another.

/səˈplī/

noun other verb

stock of resource from which person or place can be provided with necessary amount of that resource. Specific things needed to perform a certain task. To give or sell goods to others for their use.

/ˈɡəvər(n)mənt/

noun

Group of people and system that rule a nation.

/ˈpräməsiNG/

adjective verb

Likely to bring about good results or enjoyment. To say you will certainly do something.

/əˈnouns/

verb

make formal public statement about fact or intention.

/kənˈdiSH(ə)n/

noun other verb

state of something. Things necessary in order for some things to occur. have significant influence on.

/ˈbəjət/

noun other verb

estimate of income and expenditure. Amounts of money planned to be spent on some things. allow for in budget.

/lōˈkāSH(ə)n/

noun

Particular position or area of place, event, etc..

/klōs/

adjective

near.

/ikˈsplôr/

verb

To examine something in detail to learn about it.

/ədˈvansmənt/

noun other

process of promoting cause or plan. .

/ˈājənsē/

noun other

provider of service. Businesses that provide some service for others.