What happens if you cut down all of a city's trees? - Stefan Al

2,556,082 views ใƒป 2020-04-24

TED-Ed


์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค.

๋ฒˆ์—ญ: Irene Nayoung Ye ๊ฒ€ํ† : DK Kim
00:07
This is the tale of two ancient cities
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์ด ์ด์•ผ๊ธฐ๋Š” ๋‘ ๊ณ ๋Œ€๋„์‹œ์™€
00:10
and the trees that determined their destinies.
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๊ทธ๋“ค์˜ ์šด๋ช…์„ ๊ฒฐ์ •์ง€์€ ๋‚˜๋ฌด์— ๊ด€ํ•œ ์ด์•ผ๊ธฐ์ž…๋‹ˆ๋‹ค.
00:14
In 3,000 BC Uruk was more densely populated than modern day New York City.
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๊ธฐ์›์ „ 3000๋…„ ์šฐ๋ฃฉ์€ ์ง€๊ธˆ์˜ ๋‰ด์š•์‹œ๋ณด๋‹ค ์ธ๊ตฌ๋ฐ€๋„๊ฐ€ ๋” ๋†’์•˜์Šต๋‹ˆ๋‹ค.
00:19
This crowded capital had to continually expand their irrigation system
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๋Š˜์–ด๋‚˜๋Š” ์ธ๊ตฌ๋ฅผ ๊ฐ๋‹นํ•˜๊ธฐ ์œ„ํ•ด ๋ฌผ์„ ๋Œ์–ด๋“ค์ด๋Š” ๊ด€๊ฐœ์žฅ์น˜๋ฅผ
00:24
to feed its growing population.
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๊ณ„์† ํ™•์žฅํ•ด์•ผ ํ–ˆ์Šต๋‹ˆ๋‹ค.
00:26
2,500 years later in Sri Lanka, the city of Anuradhapura had a similar problem.
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2500๋…„ ํ›„ ์Šค๋ฆฌ๋ž‘์นด ์•„๋ˆ„๋ผ๋‹คํ‘ธ๋ผ์—๋„ ๋น„์Šทํ•œ ๋ฌธ์ œ๊ฐ€ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
00:33
They were also growing constantly,
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์ด๊ณณ์˜ ์ธ๊ตฌ๋„ ๊ณ„์†ํ•ด์„œ ๋Š˜์–ด๋‚ฌ๊ณ 
00:36
and like Uruk, their city relied heavily on an elaborate irrigation system.
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์šฐ๋ฃฉ๊ณผ ๊ฐ™์ด ๋ณต์žกํ•œ ๊ด€๊ฐœ์žฅ์น˜์— ๋งŽ์ด ์˜์กดํ•˜์—ฌ ์‚ด์•„์•ผ ํ–ˆ์Šต๋‹ˆ๋‹ค.
00:42
As Uruk grew, its farmers began chopping down trees to make space for more crops.
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์šฐ๋ฃฉ์ด ์„ฑ์žฅํ•˜๋ฉด์„œ ๋†๋ถ€๋“ค์€ ๋” ๋งŽ์€ ์ž‘๋ฌผ์„ ๊ธฐ๋ฅด๊ธฐ ์œ„ํ•ด ๋‚˜๋ฌด๋ฅผ ์ž˜๋ž์Šต๋‹ˆ๋‹ค.
00:48
In Anuradhapura, however, trees were sacred.
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ํ•œํŽธ ์•„๋ˆ„๋ผ๋‹คํ‘ธ๋ผ์—์„œ๋Š” ๋‚˜๋ฌด๊ฐ€ ์„ฑ์Šค๋Ÿฌ์šด ๊ฒƒ์ด์—ˆ์Šต๋‹ˆ๋‹ค.
00:51
Their city housed an offshoot of the Bodhi tree
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์ด๊ณณ์—๋Š” ๋ณด๋ฆฌ์ˆ˜๋‚˜๋ฌด๊ฐ€ ์žˆ์—ˆ๋Š”๋ฐ
00:54
under which Buddha himself was said to have attained enlightenment.
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๊ทธ ์•„๋ž˜์—์„œ ๋ถ€์ฒ˜๊ฐ€ ๊นจ๋‹ฌ์Œ์„ ์–ป์—ˆ๋‹ค๊ณ  ์ „ํ•ด์ง‘๋‹ˆ๋‹ค.
00:59
Religious reverence slowed farmerโ€™s axes
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์ข…๊ต์  ์ˆญ๋ฐฐ์˜ ๋Œ€์ƒ์ด์—ˆ๊ธฐ ๋•Œ๋ฌธ์— ๋†๋ถ€๋“ค์€ ์ž๋ฅผ ์ƒ๊ฐ์„ ํ•˜์ง€ ์•Š์•˜๊ณ 
01:02
and even led the city to plant additional trees in urban parks.
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๋„์‹œ์˜ ๊ณต์›์— ๋” ๋งŽ์€ ๋‚˜๋ฌด๋ฅผ ์‹ฌ๊ธฐ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค.
01:06
Initially, Urukโ€™s expansion worked well.
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์ฒ˜์Œ์— ์šฐ๋ฃฉ์˜ ํ™•์žฅ์€ ์ˆœ์กฐ๋กœ์› ์Šต๋‹ˆ๋‹ค.
01:10
But without trees to filter their water supply,
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๊ทธ๋Ÿฌ๋‚˜ ๋ฌผ์„ ๊ฑฐ๋ฅด๋Š” ๋‚˜๋ฌด๋“ค์ด ์‚ฌ๋ผ์ง€์ž
01:13
Urukโ€™s irrigation system became contaminated.
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์šฐ๋ฃฉ์˜ ๊ด€๊ฐœ์žฅ์น˜๋Š” ์˜ค์—ผ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
01:16
Evaporating water left mineral deposits,
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๋ฌผ์ด ์ฆ๋ฐœํ•˜๋ฉด์„œ ์นจ์ „๋ฌผ์„ ๋‚จ๊ฒจ์„œ
01:19
which rendered the soil too salty for agriculture.
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๋†์‚ฌ๋ฅผ ์ง“๊ธฐ์—๋Š” ์—ผ๋ถ„์ด ๋„ˆ๋ฌด ๋งŽ์€ ๋•…์ด ๋˜์–ด๋ฒ„๋ฆฐ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
01:23
Conversely, Anuradhapuraโ€™s irrigation system was designed to work
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๋ฐ˜๋Œ€๋กœ ์•„๋ˆ„๋ผ๋‹คํ‘ธ๋ผ์˜ ๊ด€๊ฐœ์žฅ์น˜๋Š”
์ฃผ๋ณ€์˜ ์ˆฒ๊ณผ ์–ด์šฐ๋Ÿฌ์ ธ ์šด์˜๋˜๊ฒŒ๋” ์„ค๊ณ„๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
01:27
in concert with the surrounding forest.
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01:29
Their city eventually grew to more than twice Urukโ€™s population,
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์ด๊ณณ์€ ๊ณ„์† ์„ฑ์žฅํ•˜์—ฌ ์šฐ๋ฃฉ๋ณด๋‹ค ์ธ๊ตฌ๊ฐ€ 2๋ฐฐ ์ด์ƒ ๋งŽ์•„์กŒ๊ณ 
01:34
and today, Anuradhapura still cares for a tree planted over 2,000 years ago.
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์˜ค๋Š˜๋‚ ์—๋„ 2000๋…„ ์ „์— ์‹ฌ์€ ๋‚˜๋ฌด๋“ค์„ ์ž˜ ๋Œ๋ณด๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
01:40
We may think of nature as being unconnected to our urban spaces,
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์ž์—ฐ์ด ๋„์‹œ์˜ ๊ณต๊ฐ„๊ณผ ๊ด€๊ณ„์—†๋‹ค๊ณ  ์ƒ๊ฐํ• ์ง€๋„ ๋ชจ๋ฅด์ง€๋งŒ
01:44
but trees have always been an essential part of successful cities.
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ํ•ญ์ƒ ๋‚˜๋ฌด๋Š” ์„ฑ๊ณต์  ๋„์‹œ๋“ค์˜ ํ•„์ˆ˜ ์š”๊ฑด์ด์—ˆ์Šต๋‹ˆ๋‹ค.
01:49
Trees act like a natural sponge, absorbing storm water runoff
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๋‚˜๋ฌด๋Š” ์ฒœ์—ฐ ์ŠคํŽ€์ง€๊ฐ™์€ ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค,
๋„˜์น˜๋Š” ๋น—๋ฌผ์„ ํก์ˆ˜ํ–ˆ๋‹ค๊ฐ€ ๋Œ€๊ธฐ๋กœ ๋Œ๋ ค ๋ณด๋‚ด์ฃ .
01:53
before releasing it back into the atmosphere.
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01:56
The webs of their roots protect against mudslides
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์–ฝํ˜€์žˆ๋Š” ๋ฟŒ๋ฆฌ๋“ค์€ ์‚ฐ์‚ฌํƒœ๋ฅผ ๋ง‰์•„์ฃผ๊ณ 
01:59
while allowing soil to retain water and filter out toxins.
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ํ† ์–‘์ด ๋ฌผ์„ ๋จธ๊ธˆ์–ด ๋…์†Œ๋ฅผ ๊ฑธ๋Ÿฌ๋‚ด๊ฒŒ ํ•ฉ๋‹ˆ๋‹ค.
02:03
Roots help prevent floods,
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๋‚˜๋ฌด์˜ ๋ฟŒ๋ฆฌ๋Š” ํ™์ˆ˜๋ฅผ ๋ง‰๊ณ 
02:05
while reducing the need for storm drains and water treatment plants.
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๋น—๋ฌผ ๋ฐฐ์ˆ˜๊ด€๊ณผ ์ •์ˆ˜ ์ฒ˜๋ฆฌ์žฅ์˜ ํ•„์š”์„ฑ๋„ ์ค„์ž…๋‹ˆ๋‹ค.
02:09
Their porous leaves purify the air by trapping carbon and other pollutants,
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๋‚˜๋ญ‡์žŽ์˜ ์ž‘์€ ๊ตฌ๋ฉ๋“ค์€ ๊ณต๊ธฐ ์ค‘์˜ ํƒ„์†Œ์™€ ์˜ค์—ผ๋ฌผ์งˆ์„ ๊ฑธ๋Ÿฌ๋‚ด์„œ
02:14
making them essential in the fight against climate change.
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๊ธฐํ›„ ๋ณ€ํ™”์— ๋งž์„œ๊ธฐ ์œ„ํ•ด ๊ผญ ํ•„์š”ํ•œ ์ผ์„ ํ•ฉ๋‹ˆ๋‹ค.
02:18
Humanity has been uncovering these arboreal benefits for centuries.
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์ธ๋ฅ˜๋Š” ์ˆ˜๋ฐฑ ๋…„์— ๊ฑธ์ณ ๋‚˜๋ฌด์™€ ๊ณต์กดํ•˜๋Š” ์‚ถ์˜ ์ด์ ์„ ์•Œ์•„์™”์Šต๋‹ˆ๋‹ค.
02:23
But trees arenโ€™t just crucial to the health of a cityโ€™s infrastructure;
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๋‚˜๋ฌด๋Š” ๋„์‹œ์˜ ๊ธฐ๋ฐ˜์„ ๋‹ค์ง€๊ธฐ ์œ„ํ•ด ๊ผญ ํ•„์š”ํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ
02:27
they play a vital role in the health of its citizens as well.
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์ฃผ๋ฏผ์˜ ๊ฑด๊ฐ•์—๋„ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค.
02:30
In the 1870โ€™s, Manhattan had few trees outside the islandโ€™s parks.
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1870๋…„๋Œ€ ๋งจํ•ดํŠผ์€ ๊ณต์› ์ด์™ธ์— ๋‚˜๋ฌด๊ฐ€ ๋ช‡ ๊ทธ๋ฃจ ์—†์—ˆ์Šต๋‹ˆ๋‹ค.
02:36
Without trees to provide shade,
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๋‚˜๋ฌด ๊ทธ๋Š˜์ด ์—†์œผ๋‹ˆ
02:38
buildings absorbed up to nine times more solar radiation
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์‹ฌ๊ฐํ•œ ํญ์—ผ ๊ธฐ๊ฐ„์—๋Š” ๋„์‹œ ๊ฑด๋ฌผ์ด ํƒœ์–‘์—ด์„
02:42
during deadly summer heat waves.
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9๋ฐฐ ์ด์ƒ ํก์ˆ˜ํ–ˆ์Šต๋‹ˆ๋‹ค.
02:44
Combined with the periodโ€™s poor sanitation standards,
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์œ„์ƒ ์ˆ˜์ค€์ด ๋‚ฎ์•˜๋˜ ์‹œ๊ธฐ์— ์‹ฌํ•œ ํญ์—ผ์ด ํ•ฉ์ณ์ง€๋ฉด์„œ
02:47
the oppressive heat made the city a breeding ground for bacteria like cholera.
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๋„์‹œ์—๋Š” ์ฝœ๋ ˆ๋ผ์™€ ๊ฐ™์€ ์„ธ๊ท ์ด ๋ฒˆ์‹ํ•˜๊ธฐ ์ข‹์€ ํ™˜๊ฒฝ์ด ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
02:53
In modern day Hong Kong, tall skyscrapers and underground infrastructure
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ํ˜„์žฌ ํ™์ฝฉ์€ ๊ณ ์ธต ๊ฑด๋ฌผ๊ณผ ์ง€ํ•˜์˜ ๊ธฐ๋ฐ˜์‹œ์„ค๋กœ ์ธํ•ด
02:57
make it difficult for trees to grow.
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๋‚˜๋ฌด๊ฐ€ ์ž๋ผ๊ธฐ ์–ด๋ ค์šด ํ™˜๊ฒฝ์ด ๋˜์—ˆ๊ณ 
03:00
This contributes to the cityโ€™s dangerously poor air quality,
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์‹ฌ๊ฐํ•œ ๊ณต๊ธฐ์˜ค์—ผ์„ ์ดˆ๋ž˜ํ•ด์„œ
03:04
which can cause bronchitis and diminished lung function.
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๊ธฐ๊ด€์ง€์—ผ์ด๋‚˜ ํ๊ธฐ๋Šฅ ์•ฝํ™”๋ฅผ ์œ ๋ฐœํ•˜๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
03:07
Trees affect our mental health as well.
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๋‚˜๋ฌด๋Š” ์ •์‹  ๊ฑด๊ฐ•์—๋„ ์˜ํ–ฅ์„ ์ค๋‹ˆ๋‹ค.
03:10
Research indicates that the presence of green foliage increases attention spans
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์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์ดˆ๋ก ์žŽ์ด ์žˆ์œผ๋ฉด ์ฃผ์˜ ์ง‘์ค‘ ์‹œ๊ฐ„์ด ๊ธธ์–ด์ง€๊ณ 
03:15
and decreases stress levels.
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์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ์ค„์–ด๋“ ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค.
03:17
Itโ€™s even been shown that hospital patients with views of brick walls
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์‹ฌ์ง€์–ด ๋ฒฝ๋Œ๋กœ ๋œ ๋ฒฝ์„ ๋ณด๋Š” ํ™˜์ž๋“ค์€
03:22
recover more slowly than those with views of trees.
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๋‚˜๋ฌด๋ฅผ ๋ณด๋Š” ํ™˜์ž๋“ค๋ณด๋‹ค ํšŒ๋ณต์ด ๋А๋ฆฌ๋‹ค๋Š” ์—ฐ๊ตฌ๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
03:26
Fortunately, many cities are full of views like thisโ€”
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๋‹คํ–‰ํžˆ ๋งŽ์€ ๋„์‹œ์˜ ๊ฒฝ์น˜๋Š” ์ด๋Ÿฐ ๋ชจ์Šต์ด์ฃ .
03:29
and thatโ€™s no accident.
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์ด๊ฒƒ์€ ์šฐ์—ฐ์ด ์•„๋‹™๋‹ˆ๋‹ค.
03:30
As early as the 18th century,
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18์„ธ๊ธฐ ์ดˆ,
03:32
city planners began to embrace the importance of urban trees.
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๋„์‹œ ๊ณ„ํš์ž๋“ค์€ ๋‚˜๋ฌด์˜ ์ค‘์š”์„ฑ์„ ์ธ์‹ํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค.
03:37
In 1733, Colonel James Oglethorpe planned the city of Savannah, Georgia
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1733๋…„, ์ œ์ž„์Šค ์˜ค๊ธ€์†Œํ”„๋Š” ์กฐ์ง€์•„ ์ฃผ ์‚ฌ๋ฐ”๋‚˜ ์‹œ๋ฅผ ๊ณ„ํšํ•˜๋ฉด์„œ
03:43
to ensure that no neighborhood was more than a 2-minute walk from a park.
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๋ชจ๋“  ์ฃผํƒ์ด ๊ทผ์ฒ˜ ๊ณต์›๊นŒ์ง€ ๊ฐ€๋Š” ๋ฐ 2๋ถ„ ์ด์ƒ ๊ฑธ๋ฆฌ์ง€ ์•Š๊ฒŒ๋” ํ–ˆ์Šต๋‹ˆ๋‹ค.
03:48
After World War II, Copenhagen directed all new development along five arteriesโ€”
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์ œ2์ฐจ ์„ธ๊ณ„๋Œ€์ „ ์ดํ›„ ์ฝ”ํŽœํ•˜๊ฒ์€ ๋„์‹œ์˜ 5๊ฐœ ์ฃผ์š” ๊ฐ„์„ ์„ ๊ฐœ๋ฐœํ•  ๋•Œ
03:53
each sandwiched between a park.
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์–‘์ชฝ์œผ๋กœ ๊ณต์›์„ ๋‘๊ฒŒ๋” ๊ธฐํšํ–ˆ์Šต๋‹ˆ๋‹ค.
03:56
This layout increased the cityโ€™s resilience
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์ด๋Ÿฌํ•œ ๋„์‹œ ์„ค๊ณ„๋Š” ์˜ค์—ผ๊ณผ ์ž์—ฐ ์žฌํ•ด์— ๋Œ€ํ•œ
03:58
to pollution and natural disasters.
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๋„์‹œ์˜ ํšŒ๋ณต๋ ฅ์„ ์ฆ๊ฐ€์‹œํ‚ต๋‹ˆ๋‹ค.
04:01
And urban trees donโ€™t just benefit people.
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๋„์‹œ์— ์žˆ๋Š” ๋‚˜๋ฌด๋“ค์ด ์‚ฌ๋žŒ์—๊ฒŒ๋งŒ ์œ ์ตํ•œ ๊ฒƒ์€ ์•„๋‹™๋‹ˆ๋‹ค.
04:04
Portlandโ€™s Forest Park preserves the regionโ€™s natural biodiversity,
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ํฌํ‹€๋žœ๋“œ์˜ ํฌ๋ ˆ์ŠคํŠธ ๊ณต์›์€ ์ง€์—ญ์˜ ์ž์—ฐ ์ƒํƒœ๊ณ„๋ฅผ ๋ณดํ˜ธํ•ฉ๋‹ˆ๋‹ค.
04:08
making the city home to various local plants,
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๋‹ค์–‘ํ•œ ํ† ์ฐฉ ์‹๋ฌผ๋“ค,
04:11
112 bird species, and 62 species of mammals.
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112์ข…์˜ ์ƒˆ๋“ค๊ณผ 62์ข…์˜ ํฌ์œ ๋ฅ˜์—๊ฒŒ ๋„์‹œ์—์„œ ์‚ด์•„๊ฐˆ ๊ณณ์„ ๋งŒ๋“ค์–ด ์ฃผ์—ˆ์ฃ .
04:16
No city is more committed to trees than Singapore.
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์‹ฑ๊ฐ€ํฌ๋ฅด๋งŒํผ ๋‚˜๋ฌด๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๋„์‹œ๋Š” ์—†์Šต๋‹ˆ๋‹ค.
04:20
Since 1967, Singaporeโ€™s government has planted over 1.2 million trees,
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1967๋…„ ์ดํ›„, ์‹ฑ๊ฐ€ํฌ๋ฅด ์ •๋ถ€๋Š” ์ˆ˜ํผํŠธ๋ฆฌ๋ผ๊ณ ํ•˜๋Š” 50m ๋†’์ด์˜
04:26
including those within 50-meter tall vertical gardens called supertrees.
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์ˆ˜์ง ์ •์›์„ ํฌํ•จํ•˜์—ฌ ๋‚˜๋ฌด 120๋งŒ ๊ทธ๋ฃจ๋ฅผ ์‹ฌ์—ˆ์Šต๋‹ˆ๋‹ค.
04:32
These structures sustain themselves and nearby conservatories
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์ด ๊ตฌ์กฐ๋Š” ํƒœ์–‘์—๋„ˆ์ง€์™€ ๋น—๋ฌผ์„ ๋ชจ์•„ ์‚ฌ๋žŒ๋“ค์—๊ฒŒ ์ด๋“์ด ๋˜๊ณ 
04:36
with solar energy and collected rainwater.
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๊ทผ์ฒ˜์˜ ์˜จ์‹ค๋„ ์œ ์ง€ํ•ฉ๋‹ˆ๋‹ค.
04:39
Trees and vegetation currently cover over 50% of Singaporeโ€™s landmass,
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๋‚˜๋ฌด์™€ ๋‹ค๋ฅธ ์‹๋ฌผ๋“ค์ด ์‹ฑ๊ฐ€ํฌ๋ฅด์˜ 50% ์ด์ƒ ๋ฉด์ ์„ ์ฐจ์ง€ํ•˜๋ฉด์„œ
04:44
reducing the need for air conditioning
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์—์–ด์ปจ์˜ ํ•„์š”์„ฑ์„ ๋‚ฎ์ถ”์—ˆ๊ณ 
04:46
and encouraging low-pollution transportation.
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์ €๊ณตํ•ด ๊ตํ†ต์ˆ˜๋‹จ์„ ์กฐ์„ฑํ•˜์˜€์Šต๋‹ˆ๋‹ค.
04:49
By 2050, itโ€™s estimated that over 65% of the world will be living in cities.
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2050๋…„๊นŒ์ง€ ์ „ ์„ธ๊ณ„ 65% ์ด์ƒ์ด ๋„์‹œ์ƒํ™œ์„ ํ•˜๊ฒŒ ๋œ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค.
04:55
City planners can lay an eco-friendly foundation,
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๋„์‹œ ๊ณ„ํš์ž๋“ค์€ ํ™˜๊ฒฝ์นœํ™”์ ์ธ ๋„์‹œ ๊ธฐ๋ฐ˜์„ ๋†“์„ ์ˆ˜ ์žˆ์ง€๋งŒ
04:58
but itโ€™s up to the people who live in these urban forests
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๋„์‹œ ์ˆฒ์ด ์ž˜ ์ •์ฐฉํ•˜๋ ค๋ฉด ๋„์‹œ ์ฃผ๋ฏผ๋“ค์—๊ฒŒ ๋‹ฌ๋ ค์žˆ์Šต๋‹ˆ๋‹ค.
05:01
to make them homes for more than humans.
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์ด ์›น์‚ฌ์ดํŠธ ์ •๋ณด

์ด ์‚ฌ์ดํŠธ๋Š” ์˜์–ด ํ•™์Šต์— ์œ ์šฉํ•œ YouTube ๋™์˜์ƒ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„ ์ตœ๊ณ ์˜ ์„ ์ƒ๋‹˜๋“ค์ด ๊ฐ€๋ฅด์น˜๋Š” ์˜์–ด ์ˆ˜์—…์„ ๋ณด๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋™์˜์ƒ ํŽ˜์ด์ง€์— ํ‘œ์‹œ๋˜๋Š” ์˜์–ด ์ž๋ง‰์„ ๋”๋ธ” ํด๋ฆญํ•˜๋ฉด ๊ทธ๊ณณ์—์„œ ๋™์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์žฌ์ƒ์— ๋งž์ถฐ ์ž๋ง‰์ด ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ์˜๊ฒฌ์ด๋‚˜ ์š”์ฒญ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์ด ๋ฌธ์˜ ์–‘์‹์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

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