How Much Clean Electricity Do We Really Need? | Solomon Goldstein-Rose | TED Countdown

71,474 views

2021-12-28 ใƒป TED


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How Much Clean Electricity Do We Really Need? | Solomon Goldstein-Rose | TED Countdown

71,474 views ใƒป 2021-12-28

TED


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

๋ฒˆ์—ญ: ํ•œ๋‚˜ ์ตœ ๊ฒ€ํ† : Seongjae Hwang
์•ˆ๋…•ํ•˜์„ธ์š”, ๋‹ค๋“ค ๊ธฐ๋ถ„์ด ์–ด๋– ์‹ ๊ฐ€์š”?
(ํ™˜ํ˜ธ)
๊ธฐํ›„ ๋ณ€ํ™”๋ฅผ ํ•ด๊ฒฐํ•  ์ค€๋น„๊ฐ€ ๋๋‚˜์š”?
(ํ™˜ํ˜ธ)
์ข‹๋„ค์š”.
00:16
Hello, how is everyone feeling?
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์—ฌ๋Ÿฌ๋ถ„์€ ํŽ˜ํƒ€์™€ํŠธ์‹œ๊ฐ€ ๋ญ”์ง€ ์•„์‹œ๋‚˜์š”?
00:18
(Cheers)
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๋„ค, ํ‚ฌ๋กœ์™€ํŠธ์‹œ๋‚˜ ๋ฉ”๊ฐ€์™€ํŠธ์‹œ ๊ฐ™์€ ์—๋„ˆ์ง€ ๋‹จ์œ„๋ฅผ ๋œปํ•ฉ๋‹ˆ๋‹ค.
00:20
Are you ready to solve climate change?
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00:22
(Cheers)
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00:23
Good.
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00:24
Do you know what a pettawat hour is?
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์ €๋Š” 11์‚ด ๋•Œ๋ถ€ํ„ฐ ๊ธฐํ›„ ์šด๋™๊ฐ€์˜€๊ณ 
00:27
Yeah, it's a unit of energy like kilowatt hour or megawatt hour.
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๊ณตํ•™ ๊ธฐ์ˆ ์„ ๊ณต๋ถ€ํ–ˆ๊ธฐ ๋•Œ๋ฌธ์—,
์ด๋Ÿฐ ๋‹จ์–ด๋“ค์ด ์ต์ˆ™ํ–ˆ์Šต๋‹ˆ๋‹ค.
ํ‚ฌ๋กœ์™€ํŠธ, ๋ฉ”๊ฐ€์™€ํŠธ, ๋” ๋‚˜์•„๊ฐ€์„œ ๊ธฐ๊ฐ€์™€ํŠธ์™€ ํ…Œ๋ผ์™€ํŠธ๊นŒ์ง€.
00:32
I've been a climate activist since age 11
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00:35
and I studied engineering,
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ํ•˜์ง€๋งŒ ํŽ˜ํƒ€์™€ํŠธ์‹œ๋Š” ๋“ค์–ด๋ณด์ง€ ๋ชปํ–ˆ์Šต๋‹ˆ๋‹ค.
00:36
and so I was familiar with those terms.
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๊ธฐํ›„ ๋ณ€ํ™” ํ•ด๊ฒฐ์— ๋Œ€ํ•œ ์ฑ…์„ ์“ฐ๊ธฐ ์ „๊นŒ์ง€๋Š”์š”.
00:38
Kilowatt, megawatt, even gigawatt and terawatt.
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๋„ˆ๋ฌด ํฐ ๋‹จ์œ„์ด๊ธฐ ๋•Œ๋ฌธ์ด์—์š”.
ํ•˜์ง€๋งŒ ๊ทธ ์ •๋„ ๊ทœ๋ชจ์˜ ์ด์•ผ๊ธฐ๋ฅผ ํ•˜๊ณ  ์‹ถ๊ตฐ์š”.
00:43
But I had never heard of a petawatt hour
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00:45
until I wrote a book on climate change solutions.
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1 ํŽ˜ํƒ€์™€ํŠธ์‹œ๋Š” 1์กฐ ํ‚ฌ๋กœ์™€ํŠธ์‹œ์˜ˆ์š”.
00:47
That's because it's so big.
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๊ทธ๋ฆฌ๊ณ  ์˜ค๋Š˜๋‚  ์„ธ๊ณ„๋Š” ๋งค๋…„ ๋Œ€๋žต 25์กฐ ํ‚ฌ๋กœ์™€ํŠธ์‹œ์˜ ์ „๊ธฐ๋ฅผ
00:50
But that's the scale I want to talk about.
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00:52
A petawatt hour is a trillion kilowatt hours.
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๋งŒ๋“ค์–ด๋ƒ…๋‹ˆ๋‹ค.
๋Œ€๋ถ€๋ถ„์€ ํ™”์„ ์—ฐ๋ฃŒ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋ฐœ์ „์†Œ์—์„œ ๋ฐœ์ƒํ•˜๊ธฐ์—
00:57
And today the world generates about 25 trillion kilowatt hours
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์šฐ๋ฆฌ๊ฐ€ ์ง€๋…€์•ผ ํ•  ์ค‘์š”ํ•œ ๋งˆ์Œ๊ฐ€์ง์€
01:01
of electricity each year.
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ํ˜„์žฌ์˜ ๋ฐœ์ „ ์‹œ์Šคํ…œ์„ ๋ฐ”๊พธ๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
ํ˜„์žฌ์˜ ํ™”์„ ์—ฐ๋ฃŒ ๋ฐœ์ „์†Œ๋ฅผ
01:03
Most of that is from fossil-fuel power plants,
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2050๋…„๊นŒ์ง€ ์นœํ™˜๊ฒฝ ๋ฐœ์ „์†Œ๋กœ ๋ฐ”๊พธ๋Š” ๊ฒƒ์ด์ฃ .
01:06
and the dominant mindset is that we have to change
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01:08
the current electricity system
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์‚ฌ์‹ค ํ˜„์žฌ ์ „๊ธฐ ์ƒ์‚ฐ์˜ 1/3 ์ด์ƒ์€ ์ด๋ฏธ ์นœํ™˜๊ฒฝ์ ์ด์—์š”.
01:10
by replacing those fossil-fuel plants
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01:12
with clean generation by 2050.
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๋Œ€๋ถ€๋ถ„ ์ˆ˜๋ ฅ๊ณผ ์›์ž๋ ฅ,
ํ’๋ ฅ๊ณผ ํƒœ์–‘์—ด์ด๋ฉฐ
์นœํ™˜๊ฒฝ ๋ฐœ์ „์€ ๋Š˜์–ด๋‚˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
01:16
Well, over one third of our electricity generation is already clean,
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์ง€๊ธˆ ๊ฐ๊ตญ์˜ ์ •์ฑ…๋“ค์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•œ ์˜ˆ์ƒ๋Œ€๋กœ๋ฉด
01:20
mostly from hydro and nuclear,
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01:21
along with wind and solar,
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2050๋…„๊นŒ์ง€ 25 ํŽ˜ํƒ€์™€ํŠธ์‹œ์˜
01:23
and clean generation is growing.
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01:25
Projections based on current policies around the world show
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์นœํ™˜๊ฒฝ ๋ฐœ์ „๋Ÿ‰์— ๋„๋‹ฌํ•  ๊ฒƒ์ด๋ผ๊ณ  ํ•ฉ๋‹ˆ๋‹ค.
01:28
that we are on track to have about 25 petawatt hours
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ํ˜„์žฌ ์นœํ™˜๊ฒฝ ๋ฐœ์ „์˜ 2.5๋ฐฐ์ด์ž
์˜ค๋Š˜๋‚ ์˜ ์ „๊ธฐ ์ƒ์‚ฐ ์ „์ฒด์™€ ๋งž๋จน์Šต๋‹ˆ๋‹ค.
01:32
of clean electricity generation in 2050.
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๊ต‰์žฅํ•ด์š”.
01:35
That's two and a half times today's amount of clean generation
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๋ชจ๋“  ํ™”์„ ์—ฐ๋ฃŒ ๋ฐœ์ „์†Œ๋ฅผ ๊ต์ฒดํ•ด
์„ธ๊ณ„๋ฅผ ๋” ๊นจ๋—ํ•˜๊ฒŒ ๋งŒ๋“ค๋ฉด
01:39
and equal to today's total generation.
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์ง€๊ตฌ ๋ณ€ํ™” ๋ฌธ์ œ๊ฐ€ ํ•ด๊ฒฐ๋ผ์š”.
01:42
So this is great.
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๋“ค์–ด์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
01:43
We can replace all our fossil fuel plants,
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์•„, ํ•œ ๊ฐ€์ง€ ์š”์ ์„ ๋ง์”€๋“œ๋ฆฌ๋Š” ๊ฑธ ๊นŒ๋จน์—ˆ๋„ค์š”.
01:45
have a clean version of today's world,
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01:48
walk away, we've solved climate change.
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์‚ฌ์‹ค ๊ทธ๊ฒƒ์˜ ๋‹ค์„ฏ ๋ฐฐ๊ฐ€ ํ•„์š”ํ•ด์š”.
01:50
Thank you very much.
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01:52
Oh, but I did forget one tiny little detail.
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์šฐ๋ฆฌ๋Š” ํ˜„์žฌ ์นœํ™˜๊ฒฝ ๋ฐœ์ „์˜ 2.5๋ฐฐ๊ฐ€ ํ•„์š”ํ•˜๊ณ 
๊ทธ๊ฑธ ๋Š˜๋ฆฌ๋Š” ๊ณผ์ •์— ์žˆ์–ด์š”.
01:56
We actually need five times that much.
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ํ˜„์žฌ ๋ฐœ์ „ ์‹œ์Šคํ…œ์„ ๋” ์นœํ™˜๊ฒฝ์ ์ด๊ฒŒ ๊ต์ฒดํ•˜๊ธฐ ์œ„ํ•ด์„œ์š”.
02:00
To be clear, we need and we're on track to have
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02:02
two and a half times today's amount of clean generation
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ํ•˜์ง€๋งŒ ํ˜„์žฌ ์‹œ์Šคํ…œ์„ ๋ฐ”๊พธ๋Š” ๊ฒƒ๋งŒ์œผ๋กœ๋Š” ์ถฉ๋ถ„ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
02:06
to switch to a clean version of our current electricity system.
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๊ทธ๊ฒƒ์˜ ๋‹ค์„ฏ ๋ฐฐ๊ฐ€ ํ•„์š”ํ•ด์š”.
๋ชจ๋‘ ์นœํ™˜๊ฒฝ์œผ๋กœ ๋ง์ด์ฃ .
์•„๋‹ˆ๋ฉด ํ˜„์žฌ ์นœํ™˜๊ฒฝ ์ „๊ธฐ ์ƒ์‚ฐ ์‹œ์Šคํ…œ์˜ 12๋ฐฐ๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
02:10
But changing the current system isn't enough.
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02:13
We need five times that,
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๊ธฐํ›„ ๋ณ€ํ™”์˜ ์ตœ์•…์˜ ์˜ํ–ฅ์„ ํ”ผํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋ง์ด์—์š”.
02:16
all of it clean,
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02:17
or 12 times today's clean electricity production,
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๋ฐ˜๋ณตํ•ด๋„ ๋ ๊นŒ์š”?
๊ธฐํ›„ ๋ณ€ํ™”์˜ ์ตœ์•…์˜ ์˜ํ–ฅ์„ ํ”ผํ•˜๊ธฐ ์œ„ํ•ด์„ ,
02:21
to actually avoid the worst impacts of climate change.
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ํ˜„์žฌ ์นœํ™˜๊ฒฝ ์ „๊ธฐ ์ƒ์‚ฐ์˜ 12๋ฐฐ๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
02:25
Can I repeat that?
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02:26
To avoid the worst impacts of climate change,
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๊ทธ๋ ‡๊ฒŒ ๋งŽ์ด ํ•„์š”ํ•œ ์ด์œ ๋Š” ํฌ๊ฒŒ 4๊ฐ€์ง€์˜ˆ์š”.
02:29
we have to multiply today's clean electricity production by 12 times.
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์ฒซ์งธ๋กœ, ๊ธฐํ›„ ๋ณ€ํ™”์˜ ๊ด€ํ•œ ๊ณผํ•™์ž๋“ค์˜ ๋ชฉํ‘œ๋Š”
02:35
There are four main reasons we need that much.
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2050๋…„๊นŒ์ง€ ์ „์„ธ๊ณ„์ ์œผ๋กœ ์ˆœ๋ฐฐ์ถœ ๋งˆ์ด๋„ˆ์Šค ๋˜๊ธฐ๋ž€ ๊ฑธ ์•Œ์•„์•ผ ํ•ฉ๋‹ˆ๋‹ค.
02:38
First, letโ€™s keep in mind scientistsโ€™ goalpost for addressing climate change:
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๋ญ˜ ํ•ด์•ผ ํ•  ์ง€ ์ด๋ฏธ ์•„์‹œ๊ฒ ์ฃ .
๋งŽ์€ ์ž๋™์ฐจ, ๋‚œ๋ฐฉ ์žฅ์น˜,์ผ๋ถ€ ์‚ฐ์—… ๊ณต์ •์„ ์ „๊ธฐ๋กœ ์›€์ง์ด๊ฒŒ ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
02:42
achieving net-negative emissions globally by around 2050.
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์ „๊ธฐ ์žฅ์น˜๋Š” ํ™”์„์„ ์ด์šฉํ•˜๋Š” ์žฅ์น˜๋ณด๋‹ค ๋” ํšจ์œจ์ ์ž…๋‹ˆ๋‹ค.
02:47
Most of us know that to do so,
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02:48
we'll have to electrify a whole range of vehicles,
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๊ทธ๋ž˜์„œ ์ „๊ธฐํ™”๋Š” ์ „์„ธ๊ณ„ ์ด ์—๋„ˆ์ง€ ์ˆ˜์š”๋ฅผ ์ค„์ด์ง€๋งŒ
02:51
heating systems and some industrial processes.
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์ „๊ธฐ ๋ฐœ์ „์†Œ ์ˆ˜์š”๋Š” ๋Š˜๋ ค์š”.
02:54
Electric equipment is more efficient than fuel-based equipment.
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์ €ํฌ์˜ ํ˜„ ์—๋„ˆ์ง€ ์„ธ๊ณ„์—์„œ
02:57
So electrification actually lowers total global energy demand,
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์š•์‹ฌ์ด ๊ณผํ•˜์ง€๋งŒ 60ํ”„๋กœ๋ฅผ ์ „๊ธฐํ™”ํ•˜๋ฉด
03:01
but it increases electricity generation needed.
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์ถฉ๋ถ„ํ•œ ๊ณต๊ธ‰์„ ํ•  ์ˆ˜ ์žˆ์„ ๊ฒ๋‹ˆ๋‹ค.
2050๋…„๊นŒ์ง€ ์•ฝ 40ํŽ˜ํƒ€์™€ํŠธ์‹œ์˜
03:04
In our current energy world,
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์ด ์ „๋ ฅ ์ƒ์‚ฐ์ด ํ•„์š”ํ•˜๋‹ค๋Š” ๊ฐ€์ •์„ ํ•˜๋ฉด์š”.
03:06
electrifying 60 percent, which is ambitious,
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03:08
would add enough demand
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๋‘˜์งธ๋กœ, ์˜ค๋Š˜๋‚ ์˜ ์„ธ๊ณ„๋ฅผ ๊ทธ์ € ์นœํ™˜๊ฒฝ์œผ๋กœ ๋ฐ”๊พธ๋Š” ๊ฑด ์ถฉ๋ถ„ํ•˜์ง€ ์•Š์•„์š”.
03:10
that we would need roughly 40 petawatt hours
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03:13
of total electricity generation by 2050.
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์˜ค๋Š˜๋‚ ์˜ ์„ธ๊ณ„์—์„ ,
03:17
Second, it's not OK to simply replace today's world with a clean version.
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7์–ต ๋ช… ์ด์ƒ์˜ ์‚ฌ๋žŒ๋“ค์ด ์ „๊ธฐ๋ฅผ ๊ณต๊ธ‰๋ฐ›์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค.
๋ช‡ ์–ต ๋ช…์€ ์•„์ฃผ ์ ์€ ์–‘์„ ๊ณต๊ธ‰๋ฐ›๊ฑฐ๋‚˜
03:23
In today's world,
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๊ณต๊ธ‰์ด ๋ถˆ์•ˆํ•ด ์ž์ฃผ ๋Š๊ฒจ์š”.
03:25
over 700 million people don't have access to electricity.
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์„ ์ง„๊ตญ์˜ ์—๋„ˆ์ง€ ์ˆ˜์š”๋Š” ๋‹ค์Œ ๋ช‡ ์‹ญ๋…„๊ฐ„
03:29
Billions more have access only to small amounts
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์˜ฌ๋ผ๊ฐ„ ํšจ์œจ๋กœ ์ธํ•ด ์ฒœ์ฒœํžˆ ์ฆ๊ฐ€ํ•  ๊ฒ๋‹ˆ๋‹ค.
03:32
or to unreliable supply that often cuts out.
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๊ทธ๋Ÿฌ๋‚˜ ๊ฐœ๋ฐœ๋„์ƒ๊ตญ์˜ ์—๋„ˆ์ง€ ์ˆ˜์š”๋Š” ๊ณ„์†ํ•ด์„œ ๊ธ‰๊ฒฉํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•  ๊ฑฐ์˜ˆ์š”.
03:35
Energy demand in rich industrialized countries will grow more slowly
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03:39
over the next few decades with increased efficiency.
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ํŠนํžˆ ์ „๊ธฐ๊ฐ€ ์‹ธ์ง„๋‹ค๋ฉด ๋ง์ด์ฃ .
์ข‹์•„์š”.
03:42
But energy demand in developing countries will continue to grow dramatically,
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์—๋„ˆ์ง€ ๊ณต๊ธ‰์€ ์‚ฌ๋žŒ๋“ค์ด ๊ฐ€๋‚œ์œผ๋กœ๋ถ€ํ„ฐ ๋ฒ—์–ด๋‚  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ฃผ๊ณ 
๋” ๋‚˜์€ ๊ต์œก,
03:47
especially if we can make electricity cheaper.
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์ƒ์—…, ์˜๋ฃŒ ์„œ๋น„์Šค, ๊ทธ๋ฆฌ๊ณ  ๋‚ฎ์€ ์ถœ์‚ฐ๋ฅ ๋กœ ์ด์–ด์ง‘๋‹ˆ๋‹ค.
03:49
This is good.
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03:50
Energy access is lifting people out of poverty,
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๋„์˜์ ์ธ, ํ˜„์‹ค์ ์ธ ์ด์œ ๋กœ
03:53
driving access to education,
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์„ ์ง„๊ตญ์˜ ์‚ฌ๋žŒ๋“ค์€ ๊ธฐํ›„ ๋ณ€ํ™”๋ฅผ ํ•ด๊ฒฐ ํ•˜๋Š” ๊ฒŒ
03:56
commerce, health care and lower birth rates.
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๊ฐœ๋ฐœ๋„์ƒ๊ตญ์˜ ์—๋„ˆ์ง€ ๊ณต๊ธ‰์„
03:59
Both for moral and practical reasons,
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๋ฐฉ๋Œ€ํ•˜๊ฒŒ ๋Š˜๋ฆด ๊ฒƒ์ด๋ผ๋Š” ๊ฑธ ์ธ์ง€ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
04:01
those of us in richer countries need to realize that addressing climate change
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04:05
will necessarily center
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๋”ฐ๋ผ์„œ ์ „๊ธฐ ์ƒ์‚ฐ์€ ๋” ์ปค์ง€๊ณ 
04:07
on a massive expansion of energy access in developing countries.
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์‹ธ์ ธ์•ผ ํ•ด์š”.
์ „์„ธ๊ณ„์˜ ๊ฒฝ์ œ ๋ฐœ์ „์„ ์ˆ˜์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ์š”.
2050๋…„๊นŒ์ง€์˜ ์„ธ๊ณ„์  ๋ฐœ์ „์„ ํ† ๋Œ€๋กœ ํ•œ ์˜ˆ์ƒ์— ๋”ฐ๋ฅด๋ฉด
04:12
So electricity generation will have to grow even more
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๋ฐœ์ „์†Œ๋“ค์˜ ์ƒ์‚ฐ์ด ๋งค๋…„ 60 ํŽ˜ํƒ€์™€ํŠธ์‹œ์”ฉ ๋Š˜์–ด๋‚˜์•ผ ํ•ฉ๋‹ˆ๋‹ค.
04:15
and get cheaper
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04:16
to accommodate global economic development.
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04:18
Based on projections of global development by 2050,
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์„ธ ๋ฒˆ์งธ ์ด์œ ๋Š” ์ข€ ๋” ๋…ผ์Ÿ์˜ ์—ฌ์ง€๊ฐ€ ์žˆ์ง€๋งŒ,
๊ณต์  ํ† ๋ก ์—์„œ ๋‹ค๋ค„์ ธ์•ผ ํ•ฉ๋‹ˆ๋‹ค.
04:22
generation needed rises to 60 petawatt hours per year.
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ํ˜„์‹ค์€, 2050๋…„๊นŒ์ง€
๋ชจ๋“  ๊ฑธ ์ „๊ธฐํ™” ํ•˜๋Š” ๊ฑด ๋ถˆ๊ฐ€๋Šฅํ•˜๋‹จ ๊ฒ๋‹ˆ๋‹ค.
04:27
The third reason is a bit more debatable,
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์˜ˆ๋ฅผ ๋“ค์–ด ์žฅ๊ฑฐ๋ฆฌ ๋น„ํ–‰๊ธฐ๋Š”
04:29
but it needs to be talked about more in public discourse.
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์•ก์ฒด ์—ฐ๋ฃŒ์˜ ์—๋„ˆ์ง€ ๋ฐ€๋„๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
04:32
It has to do with the fact
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04:33
that not everything can be electrified by 2050.
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๋‹ค๋ฅธ ๋ช‡๋ช‡ ์‚ฐ์—… ๊ณต์ •๋“ค๋„ ๋น„์Šทํ•˜์ฃ .
๋งŽ์€ ๋ชจ๋ธ๋“ค์€ ๋‘ ๊ฐ€์ง€ ๊ธ์ •์  ์ถ”๋ก ์„ ๋‚ด์„ธ์šฐ๋ฉฐ ์ด ์‚ฌ์‹ค์„ ๋ฌด์‹œํ•ฉ๋‹ˆ๋‹ค.
04:36
Long-range airplanes, for instance,
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04:38
are still going to need the energy density of a liquid fuel.
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04:40
Similar for some industrial processes.
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ํ™”์„ ์—ฐ๋ฃŒ๋ฅผ ํƒœ์šฐ๋Š” ๊ณต์žฅ๋“ค์€ ํƒ„์†Œ๋ฅผ ํฌ์ง‘ํ•œ๋‹ค๋Š” ์ถ”๋ก  ๋ง์ด์ฃ .
04:43
Now, many models waive this issue away with two overoptimistic assumptions:
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ํ•˜์ง€๋งŒ ๋น„์šฉ์˜ ์ฆ๊ฐ€๋กœ ์ •๋ถ€์˜ ์˜๋ฌดํ™” ์—†์ด๋Š” ๋ถˆ๊ฐ€๋Šฅ ํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
04:48
that all those factories continue burning fossil fuels but use carbon capture,
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์žฅ๊ฑฐ๋ฆฌ ์šด์†ก ์ˆ˜๋‹จ์€ ์ง€์† ๊ฐ€๋Šฅํ•œ ๋ฐ”์ด์˜ค ์—ฐ๋ฃŒ๋ฅผ ์“ด๋‹ค๋Š” ์ถ”๋ก ๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
ํ•˜์ง€๋งŒ ๋ฐ”์ด์˜ค ์—ฐ๋ฃŒ๋ฅผ ๊ณต๊ธ‰ํ•˜๋Š” ๋ชจ๋“  ๋‚˜๋ผ์™€
04:53
which costs extra and will only happen where governments mandate it,
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04:56
and that all those long-range vehicles use sustainable biofuel,
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๊ทธ ๋‚˜๋ผ๋“ค์˜ ์ง€๋ฐฉ ์ •๋ถ€๊ฐ€
ํ‘œ์ค€์„ ์—„๊ฒฉํžˆ ๊ด€๋ฆฌํ•  ๋•Œ๋งŒ ์ง€์† ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
05:00
which is only sustainable if every supplying country,
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์‚ผ๋ฆผ ๋ฒŒ์ฑ„์™€ ๋†์—…์˜ ์˜จ์‹ค ๊ฐ€์Šค ๋ฐฐ์ถœ์„
05:03
and its local governments,
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์•…ํ™”์‹œํ‚ค๊ณ  ์‹ถ์ง€ ์•Š๋‹ค๋ฉด ๋ง์ด์—์š”.
05:05
fully enforces strict standards for biomass
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๋ฏธ๋ž˜์—” ๊ณต์žฅ๋“ค์ด ์–ด๋Š ์ •๋„์˜ ํƒ„์†Œ ํฌ์ง‘์„ ํ•˜๊ณ 
05:08
to avoid deforestation and other impacts
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์ง€์† ๊ฐ€๋Šฅํ•œ ๋ฐ”์ด์˜ค์—๋„ˆ์ง€๋ฅผ ์“ธ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
05:10
that could increase emissions from agriculture.
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๊ทธ๋Ÿฌ๋‚˜ ์ •์น˜์ชฝ ๊ฒฝํ—˜์ด ์žˆ๋Š” ์ €๋Š”
05:13
Some amount of carbon capture at factories and sustainable bioenergy
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๋ถˆ์™„์ „ํ•œ ์ •์ฑ…์„ ๋Œ€๋น„ํ•ด ๊ณ„ํš์„ ์„ธ์›Œ๋†”์•ผํ•œ๋‹ค ํ™•์‹ ํ•ฉ๋‹ˆ๋‹ค.
05:17
will absolutely be part of the picture.
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๋” ๋งŽ์€ ์ „๊ธฐ ๋ฐœ์ „์†Œ ์„ค๋ฆฝ์„
05:19
But Iโ€™ve been in politics,
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๊ณ„ํšํ•ด๋†”์•ผ ํ•œ๋‹จ ๋œป์ด์—์š”.
05:21
and I am sure that we should plan for imperfect policy.
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์ถ”๊ฐ€๋กœ ์ง€์€ ์ด ๋ฐœ์ „์†Œ๋“ค์„ ์ด์šฉํ•ด
05:25
And that means we need to plan
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ํƒ„์†Œ ์ค‘๋ฆฝ์ ์ด๊ฑฐ๋‚˜ ํƒ„์†Œ ๋ฐฐ์ถœ์ด ์—†๋Š” ์—ฐ๋ฃŒ๋ฅผ ํ•ฉ์„ฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
05:27
for building even more electricity generation.
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์ˆ˜์†Œ, ์•”๋ชจ๋‹ˆ์•„, ํ•ฉ์„ฑ ์ œํŠธ ์—ฐ๋ฃŒ ๋“ฑ๋“ฑ ๋ง์ด์ฃ .
05:29
We can use this additional generation to synthesize fuels
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๋Œ€๋žต์ ์ธ ์ถ”์ •์ผ ๋ฟ์ด์ง€๋งŒ
05:33
that are truly carbon neutral or entirely carbon free:
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๊ธฐํ›„ ๋ณ€ํ™”์˜ ์˜ํ–ฅ์„ ์ตœ์†Œํ™”ํ•˜๊ธฐ ์œ„ํ•ด์„ 
05:36
hydrogen, ammonia, synthetic jet fuel and others.
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์—ฐ๊ฐ„ 90 ํŽ˜ํƒ€์™€ํŠธ์‹œ ์ •๋„๋กœ ๋ชฉํ‘œ๋ฅผ ์˜ฌ๋ ค๋†”์•ผ ํ•ฉ๋‹ˆ๋‹ค.
05:40
This is a much rougher estimate,
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05:42
but to be confident of minimizing climate change impacts,
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๋งˆ์ง€๋ง‰์œผ๋กœ, ๋„ค ๋ฒˆ์งธ ์ด์œ ๋Š” 2050๋…„๊นŒ์ง€ ์ˆœ๋ฐฐ์ถœ ์ œ๋กœ๊ฐ€ ์•„๋‹Œ
05:46
we should aim to push our line up to around 90 petawatt hours per year.
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์ˆœ๋ฐฐ์ถœ ๋งˆ์ด๋„ˆ์Šค๊ฐ€ ํ•„์š”ํ•˜๋‹จ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
๋น„์—๋„ˆ์ง€ ๋ฐฐ์ถœ์€ ๊ทธ๋Œ€๋กœ ์žˆ์„ ๊ฑฐ์˜ˆ์š”. ํŠนํžˆ ๋†์—…์—์„œ์š”.
05:52
Finally, the fourth reason is that we need not only net-zero
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์ด๊ฒƒ์„ ๋ณด์™„ํ•˜๊ธฐ ์œ„ํ•ด ๋Œ€๊ธฐ์—์„œ ์ด์‚ฐํ™”ํƒ„์†Œ๋ฅผ
05:55
but net-negative emissions in 2050.
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์ œ๊ฑฐํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
05:58
There will be some non-energy emissions that remain, especially from agriculture.
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๊ฐ€๋Šฅํ•œ ํ•œ ๋ชจ๋“  ํƒ„์†Œ ์ œ๊ฑฐ ์ˆ˜๋‹จ์„
06:02
And we'll have to pull CO2 from the atmosphere
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์ตœ๋Œ€์˜ ์„ฑ๋Šฅ์œผ๋กœ ์‚ฌ์šฉํ•ด
06:04
to make up for those.
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๋งค๋…„ ๋” ๋งŽ์€ ์ด์‚ฐํ™”ํƒ„์†Œ๋ฅผ ์ œ๊ฑฐํ•ด์•ผ ํ•ด์š”.
06:06
But we also need to use all our possible carbon-removal methods
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์ˆœ๋ฐฐ์ถœ์ด ์ตœ๋Œ€ํ•œ ๋งˆ์ด๋„ˆ์Šค๊ฐ€ ๋˜๊ฒŒ ํ•ด
๋Œ€๊ธฐ์•  ์žˆ๋Š” ์˜จ์‹ค๊ฐ€์Šค๋ฅผ ๊ฐ์ถ•ํ•˜๊ณ 
06:10
at their maximum capacity
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๊ฒฐ๊ณผ์ ์œผ๋กœ ์•ˆ์ •๋œ ๊ธฐํ›„๋ฅผ ๋˜์ฐพ์œผ๋ ค๋ฉด์š”.
06:12
to remove more CO2 each year,
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06:14
getting as far as possible into net-negative emissions,
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ํƒ„์†Œ ์ œ๊ฑฐ ์ˆ˜๋‹จ๋“ค ์ค‘ ํ•˜๋‚˜๋Š” ์ง์ ‘์ ์ธ ๋Œ€๊ธฐ ํฌ์ง‘์ž…๋‹ˆ๋‹ค.
06:16
drawing down levels of greenhouse gases in the atmosphere
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์„ ํ’๊ธฐ๋กœ ๋Œ€๊ธฐ์—์„œ ์ด์‚ฐํ™”ํƒ„์†Œ๋ฅผ ๊ฑธ๋Ÿฌ๋‚ด๋Š” ๊ฒ๋‹ˆ๋‹ค.
06:19
to eventually restore a stable climate.
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ํ•˜์ง€๋งŒ ๋ช‡ ์„ธ๊ธฐ๊ฐ€ ์•„๋‹Œ ๋ช‡์‹ญ ๋…„ ๋‚ด์— ์•ˆ์ „ํ•œ ๊ธฐํ›„๋ฅผ ๋˜์ฐพ์„ ์ •๋„์˜
06:22
One of the carbon-removal methods weโ€™ll have to use is direct air-capture:
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๋Œ€๊ธฐ ํฌ์ง‘์€ ํž˜๋“ญ๋‹ˆ๋‹ค.
06:26
arrays of fans filtering CO2 from the air.
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์•„์ง ๋” ๋งŽ์€ ์ „๊ธฐ๊ฐ€ ํ•„์š”ํ•ด์š”.
06:28
And doing enough of this to restore safe temperatures within decades,
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์ •ํ™•ํ•œ ์ˆ˜์น˜๋Š” ์šฐ๋ฆฌ๊ฐ€ ์–ผ๋งˆ๋‚˜ ์•ผ์‹ฌ์ฐจ๊ฒŒ ์ง„ํ–‰ํ•˜๋Š๋ƒ์— ๋‹ฌ๋ ธ์Šต๋‹ˆ๋‹ค.
06:32
not centuries,
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ํ•˜์ง€๋งŒ ์•ˆ์ •์ ์ธ ์†๋„์˜ ํƒ„์†Œ ์ œ๊ฑฐ๋ฅผ ์œ„ํ•ด์„ 
06:33
will require yet more electricity generation.
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์—ฐ๊ฐ„ ์ด 120 ํŽ˜ํƒ€์™€ํŠธ์‹œ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
06:36
Again, the exact amount depends on quite how ambitious we're able to be.
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06:40
But for a comfortable rate of carbon removal,
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๋Œ€๋žต ์˜ค๋Š˜๋‚ ์˜ ์ „์„ธ๊ณ„ ์ด ์ „๊ธฐ ์‹œ์Šคํ…œ์˜ 5๋ฐฐ,
06:42
we would need perhaps 120 petawatt hours per year total.
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์นœํ™˜๊ฒฝ ์ƒ์‚ฐ์˜ 12๋ฐฐ์ด์ฃ .
06:48
So roughly five times today's total global electricity system,
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์ด ์ˆ˜์น˜๋กœ ์ „์„ธ๊ณ„์ ์ธ ์ˆœ๋ฐฐ์ถœ ๋งˆ์ด๋„ˆ์Šค๋ฅผ ๋‹ฌ์„ฑํ•  ์ˆ˜ ์žˆ์–ด์š”.
์ด ๋ฐฉ๋ฒ•์„ ๊ณ ๋ คํ•  ํ•˜๋‚˜์˜ ์ด์œ ๊ฐ€ ๋” ์žˆ์Šต๋‹ˆ๋‹ค.
06:53
12 times today's clean electricity production,
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2050๋…„๊นŒ์ง€ ์ˆœ๋ฐฐ์ถœ ๋งˆ์ด๋„ˆ์Šค๋ฅผ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•ด์„ 
06:56
and that can actually achieve net-negative emissions globally.
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์ „๊ธฐํ™”, ์„ธ๊ณ„ ๋ฐœ์ „, ํ•ฉ์„ฑ ์—ฐ๋ฃŒ์™€ ํƒ„์†Œ ์ œ๊ฑฐ ๋“ฑ์˜
07:00
And there's a bonus reason to consider.
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์ „ํ™˜์„ ํ•  ๋•Œ
07:02
Because clean electricity is going to power so much
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์นœํ™˜๊ฒฝ ์—๋„ˆ์ง€๊ฐ€ ๋Œ€๋Ÿ‰ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
07:05
of the rest of the transition: electrification, global development,
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๊ทธ๋ž˜์„œ ์šฐ๋ฆฌ๋Š” ์ง€๊ธˆ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•ด
07:08
synthesized fuels and sequestration,
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์ดˆ๊ธฐ ์ „ํ™˜ ๋‹จ๊ณ„์—
๊ฐ€๋Šฅํ•œ ๋งŽ์€ ์ƒˆ ์ „๊ธฐ ๋ฐœ์ „์†Œ๋ฅผ ์„ธ์›Œ๋†”์•ผ ํ•ด์š”.
07:11
to achieve net-negative emissions by 2050,
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๊ทธ๋ž˜์•ผ ํ’๋ถ€ํ•˜๊ณ  ์ €๋ ดํ•œ ์นœํ™˜๊ฒฝ ์ „๋ ฅ์„ ๋ณด์žฅํ•ด
07:14
we should really build as much as possible
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07:16
of that new electricity generation
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์นœํ™˜๊ฒฝ ์ „๋ ฅ์— ์˜์กดํ•˜๋Š” ๋‹ค๋ฅธ ์ „ํ™˜๋“ค์ด 2050๋…„๊นŒ์ง€ ์ถฉ๋ถ„ํžˆ
07:18
at the beginning of the transition, starting now.
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์ž๋ฆฌ ์žก์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
07:21
This will make sure that clean electricity is abundant
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๊ทธ๋ฆฌ๊ณ  ํ’๋ถ€ํ•˜๊ณ  ์ €๋ ดํ•œ ์ „๊ธฐ๋Š”
07:24
and cheap soon enough
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07:25
to still leave time for all of the other transitions that rely on it
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๋” ๋น ๋ฅธ ๋นˆ๊ณค ํ‡ด์น˜,
๋‹ด์ˆ˜๋ฅผ ๊ณต๊ธ‰ํ•  ์ „์›,
07:28
to fully roll out by 2050.
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07:30
And when we talk about abundant and cheap electricity,
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๊ฐ•ํ™”๋œ ์˜๋ฃŒ ๊ณต๊ธ‰ ์‚ฌ์Šฌ ๋“ฑ๊ณผ
์—ฐ๊ฒฐ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.
07:33
we're talking about eliminating poverty faster,
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ํƒ„์†Œ ์ œ๊ฑฐ์™€ ์ „๊ธฐ ๋ฐœ์ „์†Œ์˜ ๊ทœ๋ชจ ์ฆ๊ฐ€๋Š”
07:35
powering access to water desalination,
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์ด๋ก€์ ์œผ๋กœ ํฐ ์ „์„ธ๊ณ„ ๋ฐœ์ „ ํ”„๋กœ์ ํŠธ๊ฐ€ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
07:37
strengthening medical supply chains,
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07:39
so much more.
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07:41
Decarbonizing and scaling electricity generation
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๊ธฐํ›„ ๋ณ€ํ™”์˜ ์ตœ์•…์˜ ๊ฒฐ๊ณผ๋ฅผ ํ”ผํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด
07:44
will also be the biggest global development project ever.
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๋งŽ์€ ์‚ฌ๋žŒ๋“ค์˜ ๋จธ๋ฆฟ์†์— ์žˆ๋Š”
ํ™”์„ ์—ฐ๋ฃŒ๋ฅผ ๋‹จ์ˆœํžˆ ๋Œ€์ฒดํ•˜๋Š” ์ƒ๊ฐ์„ ์ง€์›Œ์•ผ ํ•ฉ๋‹ˆ๋‹ค.
07:49
So if we want to avoid the worst of climate change,
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์ œ ๋ง์€ ๊ทœ๋ชจ๊ฐ€ ๋‹ค๋ฅด๋‹ค๋Š” ๊ฑฐ์˜ˆ์š”.
07:51
we need to discard that dominant mindset
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์ €ํฌ์˜ ํ”„๋กœ์ ํŠธ๋Š” ํ˜„์žฌ์˜ ์ „์„ธ๊ณ„ ์ „๊ธฐ ์‹œ์Šคํ…œ์„ ๋ฐ”๊พธ๋Š” ๊ฒŒ ์•„๋‹™๋‹ˆ๋‹ค.
07:54
about merely replacing fossil fuel generation.
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07:57
My point is, that misses the scale.
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์ƒˆ๋กœ์šด ์ „์„ธ๊ณ„ ์ „๊ธฐ ์‹œ์Šคํ…œ์„ ๋งŒ๋“œ๋Š” ๊ฑฐ์˜ˆ์š”.
08:00
Our project is not changing the current global electricity system.
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ํ˜„์žฌ์˜ ์‹œ์Šคํ…œ์„ ์–ด์„คํ”„๊ฒŒ ๊ณ ์น˜๋Š” ์ •์น˜์ ์ธ ํ–‰๋™์€
์ ˆ๋Œ€ 2050๋…„๊นŒ์ง€ ์šฐ๋ฆฌ๊ฐ€ ํ•„์š”ํ•œ ๊ทœ๋ชจ๋กœ ์ด์–ด์ง€์ง€ ๋ชปํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
08:05
Our project is building a new global electricity system.
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์–ด๋–ค ์นœํ™˜๊ฒฝ ์—๋„ˆ์ง€๋ฅผ ์“ธ๊นŒ์— ๋Œ€ํ•œ ๋…ผ์Ÿ์€ ๋ฌด์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.
08:09
Political action that tinkers around within the current system
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08:12
will never get us where we need to be by 2050.
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๋ชจ๋‘ ํ•„์š”ํ•ด์š”.
์ˆ˜๋ ฅ, ํƒœ์–‘์—ด, ํ’๋ ฅ, ํ•ต, ์ฐจ์„ธ๋Œ€ ํ•ต,
08:15
Arguments over which sources of clean electricity we should use are unhelpful.
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๊ทธ๋ฆฌ๊ณ  ์ฐจ์„ธ๋Œ€ ์ง€์—ด.
์ „๋ถ€, ๋‚จ์•„์žˆ๋Š” ํ™”๋ ฅ ๋ฐœ์ „์†Œ์˜ ํƒ„์†Œ ํฌ์ง‘์— ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
08:19
We need all of them:
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08:21
hydro, solar, wind, nuclear, advanced nuclear,
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์ด ๋ชจ๋“  ์—๋„ˆ์ง€๋ฅผ ์ผ์„ ๋•Œ์˜ ์†๋„๋ฅผ ์ง์ž‘ํ•ด๋ณด๋ฉด
์šฐ๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•œ ํ•œ ๋ชจ๋“  ๊ฑธ ์‚ฌ์šฉํ•ด์•ผํ•˜๊ณ 
08:25
advanced geothermal,
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08:26
mandates for carbon capture on remaining fossil plants.
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๊ทธ๋ ‡๋‹ค ํ•œ๋“ค ์•„์ง ๋ถ€์กฑํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฑธ ๋ณผ ์ˆ˜ ์žˆ์„ ๊ฒ๋‹ˆ๋‹ค.
08:29
If you look at the potential rates of addition for each of these,
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์ „๊ธฐ ์‹œ์Šคํ…œ์„ ๋ฐ”๊พธ๋Š” ๊ฒŒ ์•„๋‹ˆ์—์š”.
08:32
you'll see we need everything as much as possible
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์ƒˆ๋กœ ๋งŒ๋“œ๋Š” ๊ฒ๋‹ˆ๋‹ค.
08:34
and we may still fall short.
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์˜ค๋Š˜๋‚ ์˜ ์ „์ฒด ์‹œ์Šคํ…œ์˜ ๋‹ค์„ฏ ๋ฐฐ์ด์ž
08:38
It's not changing the electricity system.
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100% ์นœํ™˜๊ฒฝ์œผ๋กœ์š”.
08:40
It's building a new electricity system.
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์ œ ๋™๋ฃŒ ์ฒญ๋…„ ํ™œ๋™๊ฐ€๋“ค์€ ์ข…์ข… ์ด๋ ‡๊ฒŒ ๋งํ•ฉ๋‹ˆ๋‹ค.
08:43
One five times bigger than today's total system
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์ง€๊ธˆ๊ป ์„ธ๊ณ„๊ฐ€ ํ–ˆ๋˜ ์–ด๋–ค ๊ทธ ๋ฌด์—‡๋ณด๋‹ค
์„ธ๊ณ„ 2์ฐจ ๋Œ€์ „์˜
08:46
and 100 percent clean.
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์ œ์กฐ์—… ๋ถ์— ๊ฐ€๊น๋‹ค๊ณ ์š”.
08:49
As fellow youth activists often say,
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์ „ํ˜€ ๊ฒฝํ—˜์ด ์—†๋Š” ์ƒˆ๋กœ์šด ๋ฌด์–ธ๊ฐ€๋ฅผ
08:50
the project is much more comparable
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08:52
to the World War II-era manufacturing boom
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๋Œ€๊ทœ๋ชจ๋กœ ์ง“๊ณ , ์™„์ „ํžˆ ์ƒˆ๋กœ์šด ์‹œ์Šคํ…œ์„ ๋งŒ๋“œ๋Š” ๊ฒ๋‹ˆ๋‹ค.
08:54
than anything the world has done since.
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08:56
Building new things that we've barely ever built before,
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์ด ์ƒ๊ฐ์€ ์ „๊ธฐ ์ƒ์‚ฐ ๊ทธ ์ž์ฒด๋ฅผ ๋„˜์–ด์„ญ๋‹ˆ๋‹ค.
09:00
in massive amounts, to create a new system entirely.
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๋งŽ์€ ๋ถ„๋“ค์ด ์•ผ๋ง ์žˆ๋Š” ๊ธฐํ›„ ์šด๋™์„ ๊ฒฝ๊ณ„ํ•˜์„ธ์š”.
์ต์ˆ™ํ•œ ์˜ค๋Š˜๋‚ ์˜ ์„ธ๊ณ„๋ฅผ ๋ฐ”๊ฟ”๋ฒ„๋ฆฌ๋Š” ํ”„๋กœ์ ํŠธ๋กœ ๋ณด์‹œ๊ธฐ ๋•Œ๋ฌธ์ด์ฃ .
09:04
In fact, this mindset goes beyond electricity-generation itself.
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์‚ฌ์‹ค์ด ์•„๋‹™๋‹ˆ๋‹ค.
09:07
Many people are wary of ambitious climate action
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๊ธฐํ›„ ๋ณ€ํ™”๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ๊ฑด ์ƒˆ๋กœ์šด ์„ธ์ƒ์„ ์ง“๋Š” ๊ฑธ ๋œปํ•ด์š”.
09:10
because they see the project as changing the familiar current world.
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์—๋„ˆ์ง€๊ฐ€ ์นœํ™˜๊ฒฝ์ ์ธ,
09:14
That's not it.
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์ˆจ ์‰ฌ๋Š” ๊ณต๊ธฐ๊ฐ€ ์˜ค์—ผ๋˜์ง€ ์•Š์€,
09:15
Addressing climate change means building a new world.
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๊ทธ๋ฆฌ๊ณ  ๋ชจ๋‘๊ฐ€ ์‹ผ ์—๋„ˆ์ง€๋ฅผ ์ œ๊ณต ๋ฐ›์„ ์ˆ˜ ์žˆ๋Š” ์„ธ์ƒ ๋ง์ด์—์š”.
09:19
A world in which energy is healthier,
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๋” ๋†’์€ ์ˆ˜์ž…,
09:22
doesn't pollute the air we breathe
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๊ธธ๊ณ  ๋‚˜์€ ์‚ถ,
09:24
and where it's cheaper and everyone globally has access to it.
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์งˆ ๋†’์€ ์‚ถ์ด ์žˆ๋Š” ์„ธ๊ณ„.
์ข‹์€ ์„ธ๊ณ„์˜ˆ์š”.
09:28
A world with higher incomes,
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09:30
longer and better lives,
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๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ๊ทธ ์„ธ๊ณ„๋ฅผ ๋งŒ๋“ค์–ด๋ด…์‹œ๋‹ค.
(๋ฐ•์ˆ˜)
09:32
greater equality.
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09:35
A better world.
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09:37
Thank you, and let's make it happen.
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09:39
(Applause)
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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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