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What would happen if every human suddenly disappeared? - Dan Kwartler

4,377,414 views

TED-Ed

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

91%
  • 4:54 / 5:22

Speech Rate:

  • 141 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

tunnels

/ˈtənl/

noun other verb

artificial underground passage. Passages under the ground often for cars or trains. To dig a hole from one side to another.

underground
adjective adverb noun

(Being or living) under the surface of the earth. beneath surface of ground. group or movement organized secretly to work against existing regime.

scientists

/ˈsīəntəst/

noun other

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

settlements

/ˈsedlmənt/

noun other

official agreement intended to resolve dispute or conflict. Places where people build a new place to live.

catastrophic

/ˌkadəˈsträfik/

adjective

Causing a lot of damage or suffering.

hundreds

/ˈhəndrəd/

noun number

subdivision of county or shire. 100s.

drainage

/ˈdrānij/

noun

action or process of draining something.

maintaining

/mānˈtān/

verb

To keep (machine) working by checking, repairing.

flooded

/fləd/

verb

cover or submerge with water.

western

/ˈwestərn/

adjective noun

Movies often about cowboys in the American West. film, television drama, or novel about cowboys in western North America.

creations

/krēˈāSH(ə)n/

noun other

action or process of creating. Things that are made.

temperate

/ˈtemp(ə)rət/

adjective

Having calm, reasonable reactions to things.

emergency

/əˈmərjənsē/

noun

serious and unexpected situation.

flooding

/ˈflədiNG/

noun verb

covering or submerging of normally dry land with large amount of water. (Of liquid) to fill or cover something completely.

changes

/CHānj/

noun other verb

act or process bringing change. Exchanges of one set of clothes for another. To make or become something else.

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