B1 Intermediate English 9:13 1,575 words Science & Tech

Grass Could Save The Arctic

SciShow · 139,772 views · Added 5 hours ago

Learning Stats

B1

CEFR Level

1,575

Total Words

680

Unique Words

5/10

Difficulty

Vocabulary Diversity 43%

Subtitles (185 segments)

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00:00

In a remote corner of Siberia,

00:02

a Russian geophysicist named Sergey Zimov,

00:04

and his son, Nikita,

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are bringing back the Ice Age.

00:08

It isn’t like they have woolly mammoths

00:10

and saber-toothed cats running around.

00:12

Although they’d certainly be open to hosting some

00:14

if anyone ever finds a solution  to that whole extinction thing.

00:17

Instead, the Zimovs are trying  to restore the ecosystem

00:21

to the way it was 12,000 years ago.

00:23

Back in the 90s, the Russian government  gifted them 160 square km of land

00:28

to run their massive experiment,

00:30

hich they named Pleistocene Park.

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And while it’s definitely eccentric,  the Zimovs’ “backyard” hobby

00:36

could have huge implications for  the fate of the entire planet.

00:40

[Intro music]

00:43

Sergey Zimov has dedicated  the second half of his career

00:46

to studying how grazing animals  affect grassland habitats.

00:50

He roped his son into joining the cause,

Full subtitles available in the video player

Key Vocabulary (19)

you A1 pronoun

Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.

eat A1 verb

To put food into your mouth and chew and swallow it for nourishment. It is also a general term used to describe having a meal at any time of the day.

large A1 noun

A specific size category for items such as clothing, coffee, or containers that is bigger than medium. It is commonly used when selecting from a range of standard sizes in shops and restaurants.

ecosystem B2 verb

A biological community of interacting organisms and their physical environment. It also refers to a complex network or interconnected system, often used in business to describe a group of products or companies that work together.

park A1 noun

A large area of public land in a town or city where people can go to walk, play, or relax. It usually contains grass, trees, and sometimes playgrounds or sports fields.

"The park is important."

age A1 noun

Age refers to the amount of time a person has lived or an object has existed. It is also used to describe a particular period in history or a stage of life.

"The age is important."

tundra A1 noun

A large, flat area of land in very cold parts of the world, such as the Arctic. In this area, the ground is frozen and there are no trees, only small plants like moss.

ice
the 
native
incogni
siberia
grazing
zimovs
steppe

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