Catherine Mohr builds green

36,046 views ・ 2010-04-14

TED


μ•„λž˜ μ˜λ¬Έμžλ§‰μ„ λ”λΈ”ν΄λ¦­ν•˜μ‹œλ©΄ μ˜μƒμ΄ μž¬μƒλ©λ‹ˆλ‹€.

λ²ˆμ—­: Simon Park κ²€ν† : BAE HYEONHO
00:16
First of all, I'm a geek.
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첫째둜, μ €λŠ” μ±…λ²Œλ ˆ μž…λ‹ˆλ‹€.
00:19
I'm an organic food-eating,
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μ €λŠ” μœ κΈ°λ† μ‹ν’ˆμ„ λ¨Ήκ³ 
00:21
carbon footprint-minimizing, robotic surgery geek.
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νƒ„μ†Œ λ°°μΆœμ„ κ·Ήμ†Œν™” ν•˜λŠ”, λ‘œλ΄‡νŠΈ μˆ˜μˆ μ„ ν•˜λŠ” μ±…λ²Œλ ˆ μž…λ‹ˆλ‹€.
00:24
And I really want to build green,
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그리고 μ €λŠ” 정말 κ·Έλ¦° 건좕을 μ›ν•˜λŠ”λ°,
00:27
but I'm very suspicious
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사싀 λ§Žμ€ μ„ μ˜μ˜ 기사와
00:29
of all of these well-meaning articles,
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윀리적 κΆŒμœ„λŠ” λ§ŽμœΌλ‚˜
00:31
people long on moral authority
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μžλ£Œκ°€ λΉˆμ•½ν•œ μ‚¬λžŒλ“€μ˜
00:33
and short on data,
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ꢌ유 사항듀은
00:35
telling me how to do these kinds of things.
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λ―ΏκΈ° μ–΄λ ΅μŠ΅λ‹ˆλ‹€.
00:37
And so I have to figure this out for myself.
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κ²°κ΅­ λ‚˜ μžμ‹ μ΄ ν•΄κ²°ν•΄μ•Ό ν•  λ¬Έμ œμž…λ‹ˆλ‹€.
00:39
For example: Is this evil?
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예λ₯Ό λ“€μ–΄, 이것이 λ‚˜μœμ§“ μΈκ°€μš”?
00:42
I have dropped a blob of organic yogurt
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μ œκ°€ μžμ•„μ‹€ν˜„ν•œ μ§€μ—­μ•”μ†Œμ˜ 우유둜 λ§Œλ“ 
00:45
from happy self-actualized local cows
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μœ κΈ°λ† μš”κ·Έλ£¨νŠΈλ₯Ό ν•œλ©μ–΄λ¦¬
00:47
on my counter top,
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μ£Όλ°© μΉ΄μš΄ν„°μ— λ–¨κ΅¬μ—ˆκ³ ,
00:49
and I grab a paper towel and I want to wipe it up.
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쒅이 νƒ€μ˜¬μ„ ν•œμž₯집어 그것을 닦고 μ‹ΆμŠ΅λ‹ˆλ‹€.
00:52
But can I use a paper towel? (Laughter)
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κ·Έλ ‡μ§€λ§Œ, 쒅이 νƒ€μ˜¬μ„ 써도 λ˜λ‚˜μš”?
00:55
The answer to this can be found in embodied energy.
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닡은 재료의 λ‚΄μ—° μ—λ„ˆμ§€ μ†ŒλΉ„λŸ‰μ—μ„œ μ°Ύμ„μˆ˜ μžˆμŠ΅λ‹ˆλ‹€.
00:58
This is the amount of energy that goes into
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이것은 쒅이 νƒ€μ˜¬μ— λ“€μ–΄κ°€λŠ” μ—λ„ˆμ§€
01:00
any paper towel or embodied water,
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λ˜λŠ” 물의 μ†ŒλΉ„λŸ‰μž…λ‹ˆλ‹€.
01:02
and every time I use a paper towel,
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그리고 μ œκ°€ μ’…μ΄νƒ€μ˜¬μ„ μ“Έλ•Œλ§ˆλ‹€
01:04
I am using this much
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μ €λŠ” 이만큼의 가상 μ—λ„ˆμ§€μ™€
01:06
virtual energy and water.
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물을 μ‚¬μš©ν•©λ‹ˆλ‹€.
01:08
Wipe it up, throw it away.
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λ‹¦μ•„μ„œ λ²„λ¦½λ‹ˆλ‹€.
01:10
Now, if I compare that to a cotton towel
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이제 그것을 λͺ‡ 천번 μ‚¬μš©ν• μˆ˜ μžˆλŠ”
01:13
that I can use a thousand times,
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λ©΄ 수건과 λΉ„κ΅ν•œλ‹€λ©΄
01:15
I don't have a whole lot of embodied energy
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μ œκ°€ μ΄μˆ˜κ±΄μ„ μ„Ένƒν• λ•Œ κΉŒμ§€λŠ” λ§Žμ€
01:18
until I wash that yogurty towel.
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λ‚΄μž₯ μ—λ„ˆμ§€κ°€ μ—†μŠ΅λ‹ˆλ‹€.
01:20
This is now operating energy.
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이제 이것은 μ‚¬μš© μ—λ„ˆμ§€ μž…λ‹ˆλ‹€.
01:23
So if I throw my towel in the washing machine,
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κ·ΈλŸ¬λ―€λ‘œ μ œκ°€ μ΄μˆ˜κ±΄μ„ 세탁기에 λ„£μœΌλ©΄
01:25
I've now put energy and water
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μ œκ°€ μ—λ„ˆμ§€μ™€ 물을 μ΄μˆ˜κ±΄μ—
01:27
back into that towel ...
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λ‹€μ‹œ μ±„μš°κ²Œ λ©λ‹ˆλ‹€.
01:29
unless I use a front-loading, high-efficiency washing machine, (Laughter)
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μ•žμœΌλ‘œ λ„£λŠ” 고효율 세탁기 라면
01:31
and then it looks a little bit better.
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μ’€ λ‚«μŠ΅λ‹ˆλ‹€.
01:34
But what about a recycled paper towel
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κ·ΈλŸ¬λ‚˜ μž‘μ€ 반 μ‚¬μ΄μ¦ˆμ΄κ³ 
01:36
that comes in those little half sheets?
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μž¬μƒλœ μ’…μ΄μˆ˜κ±΄κ³Ό 비ꡐ ν•œλ‹€λ©΄?
01:38
Well, now a paper towel looks better.
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λ³΄μ„Έμš”, 쒅이 수건이 더 λ‚«λ„€μš”.
01:40
Screw the paper towels. Let's go to a sponge.
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쒅이 수건 ν¬κΈ°ν•˜κ³ , μŠ€ν°μ§€λ₯Ό μ“°μ§€μš”.
01:42
I wipe it up with a sponge, and I put it under the running water,
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μ œκ°€ μŠ€ν°μ§€λ‘œ 닦고, 흘λ₯΄λŠ” μˆ˜λ„λ¬Όμ— μ”»λŠ”λ‹€λ©΄,
01:45
and I have a lot less energy and a lot more water.
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μ—λ„ˆμ§€ μ†Œλͺ¨λŠ” 적고, 물은 많이 μ”λ‹ˆλ‹€.
01:47
Unless you're like me and you leave the handle
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κ·ΈλŸ¬λ‚˜ λ§Œμ•½ μ €μ²˜λŸΌ μˆ˜λ„ 핸듀을
01:49
in the position of hot even when you turn it on,
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λ”°λœ»ν•œ 물에 놓고 ν‹€λ©΄
01:51
and then you start to use more energy.
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μ—λ„ˆμ§€ μ†Œλͺ¨λ„ 늘게 λ˜λŠ”λ°
01:53
Or worse, you let it run until it's warm
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λ‚˜μ•„κ°€μ„œ 물이 λ”°λœ»ν•΄ μ§ˆλ•Œ κΉŒμ§€ κΈ°λ‹€λ €μ„œ
01:55
to rinse out your towel.
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μˆ˜κ±΄μ„ ν—Ήκ΅°λ‹€λ©΄
01:57
And now all bets are off.
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말할 ν•„μš”λ„ μ—†μ§€μš”.
01:59
(Laughter)
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(μ›ƒμŒ)
02:01
So what this says is that
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이게 무엇을 λœ»ν•˜λ‚˜ ν•˜λ©΄
02:03
sometimes the things that you least expect --
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μ–΄λ–€λ•ŒλŠ” μš°λ¦¬κ°€ μ‹ κ²½ μ•ˆμ“°λŠ”
02:06
the position in which you put the handle --
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μˆ˜λ„ 핸듀을 어디에 λ†“λŠ”κ°€κ°€
02:08
have a bigger effect than any of those other things
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μš°λ¦¬κ°€ λŠ₯λ₯ μ μœΌλ‘œ ν™œμš©ν•˜λ €λŠ” 무엇보닀
02:10
that you were trying to optimize.
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더큰 영ν–₯을 λ―ΈμΉœλ‹€λŠ” κ²ƒμž…λ‹ˆλ‹€.
02:12
Now imagine someone as twisted as me
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이제 μ €μ²˜λŸΌ 괴팍슀런 μ‚¬λžŒμ΄
02:14
trying to build a house.
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집을 μ§“λŠ”λ‹€κ³  생각해 λ³΄μ„Έμš”.
02:16
(Laughter)
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(μ›ƒμŒ)
02:19
That's what my husband and I are doing right now.
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λ°”λ‘œ 그게 저와 λ‚΄ λ‚¨νŽΈμ΄ μ§€κΈˆ ν•˜κ³  μžˆλŠ”κ²ƒμž…λ‹ˆλ‹€.
02:22
And so, we wanted to know, how green could we be?
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그리고 μš°λ¦¬λŠ” μ–Όλ§ˆλ‚˜ "녹색"이 될 μˆ˜μžˆλŠ”μ§€ ꢁ금 ν–ˆμŠ΅λ‹ˆλ‹€.
02:24
And there's a thousand and one articles out there
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μ–΄λ–»κ²Œ 녹색 μ—λ„ˆμ§€ λŒ€μ²΄λ₯Ό ν• μˆ˜μžˆλ‚˜ν•˜λŠ”
02:26
telling us how to make all these green trade-offs.
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μˆ˜μ—†μ΄ λ§Žμ€ 글듀이 μžˆμŠ΅λ‹ˆλ‹€.
02:28
And they are just as suspect
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그리고 κ·Έ 글듀도 μ˜ˆμ™Έμ—†μ΄
02:30
in telling us to optimize these little things around the edges
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지엽적인 μž‘μ€ 것듀에 μ—λ–»κ²Œ λŠ₯λ₯ μ„ λ‚΄λ‚˜ ν•˜λŠ”κ²ƒμ„ λ§ν•΄μ£Όμ§€λ§Œ
02:33
and missing the elephant in the living room.
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μ§„μž‘ κ°€μž₯ μ€‘μš”ν•œ 것은 λΉΌλ†“μ•—μŠ΅λ‹ˆλ‹€.
02:35
Now, the average house
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보톡 평균적인 μ§‘μ—λŠ”
02:37
has about 300 megawatt hours
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μ•½ 300 λ©”κ°€ μ™€νŠΈμ˜ μ—λ„ˆμ§€κ°€
02:40
of embodied energy in it;
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λ‚΄μž₯λ˜μ–΄ μžˆμŠ΅λ‹ˆλ‹€.
02:42
this is the energy it takes to make it --
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집을 λ§Œλ“€κΈ°μ— μ΄λ§Œν•œ μ—λ„ˆμ§€κ°€ μ†Œλͺ¨λ©λ‹ˆλ‹€.
02:44
millions and millions of paper towels.
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쒅이 수건 수 백만μž₯μ΄μ§€μš”.
02:46
We wanted to know how much better we could do.
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μš°λ¦¬λŠ” μ–Όλ§ˆλ‚˜ 더 μ ˆμ•½ ν• μˆ˜ μžˆλŠ” 지 ꢁ금 ν–ˆμŠ΅λ‹ˆλ‹€.
02:49
And so, like many people,
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κ·Έλž˜μ„œ λ‹€λ₯Έ μ‚¬λžŒλ“€ 같이
02:51
we start with a house on a lot,
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κΈ°μ™•μ˜ 집이 μžˆλŠ” ν„°μ—μ„œ μ‹œμž‘ ν•©λ‹ˆλ‹€.
02:53
and I'm going to show you a typical construction on the top
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그리고 μ „ν˜•μ μΈ κ±΄μΆ•μ˜ 경우λ₯Ό μœ„μ— λ³΄μ—¬λ“œλ¦¬κ³ 
02:55
and what we're doing on the bottom.
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μš°λ¦¬κ°€ ν•˜λŠ”κ²ƒμ„ μ•„λž˜μ— λ³΄μ—¬λ“œλ¦¬κ² μŠ΅λ‹ˆλ‹€.
02:57
So first, we demolish it.
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μ‹œμž‘μ€ λΆ€μˆ˜λŠ”κ²ƒμž…λ‹ˆλ‹€.
02:59
It takes some energy, but if you deconstruct it --
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μ—λ„ˆμ§€κ°€ μ†Œλͺ¨λ˜μ§€λ§Œ, 집을 ν•΄μ²΄ν•˜λ©΄,
03:02
you take it all apart, you use the bits --
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λͺ¨λ‘ λΆ„ν•΄ ν•˜κ³ , 쑰각듀을 μ‚¬μš©ν•˜λ©΄
03:04
you can get some of that energy back.
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μ—λ„ˆμ§€μ˜ 일뢀λ₯Ό 볡ꡬ ν• μˆ˜ μžˆμŠ΅λ‹ˆλ‹€.
03:06
We then dug a big hole
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λ‹€μŒμœΌλ‘œ μš°λ¦¬λŠ” 큰 ꡬ멍을 파고
03:08
to put in a rainwater catchment tank
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λΉ—λ¬Ό λ°›λŠ” 톡을 μ„€μΉ˜ν•΄μ„œ
03:10
to take our yard water independent.
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우리 λ§ˆλ‹Ήμ— μ“°λŠ” 물을 μžκΈ‰ν•©λ‹ˆλ‹€.
03:12
And then we poured a big foundation
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λ‹€μŒμ— μš°λ¦¬λŠ” μžμ—° νƒœμ–‘μ—΄μ„ μœ„ν•œ
03:14
for passive solar.
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큰 기초λ₯Ό λΆ€μ—ˆμŠ΅λ‹ˆλ‹€.
03:16
Now, you can reduce the embodied energy
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μ΄μ œλŠ” μ„νƒ„μž¬ μ„žμΈ 콘크리트λ₯Ό
03:18
by about 25 percent
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μ‚¬μš©ν•΄μ„œ μ•½ 25%의 λ‚΄μž₯ μ—λ„ˆμ§€λ₯Ό
03:20
by using high fly ash concrete.
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μ ˆμ•½ ν•  수 μžˆμŠ΅λ‹ˆλ‹€.
03:23
We then put in framing.
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그후에 집ꡬ쑰λ₯Ό μ˜¬λ¦½λ‹ˆλ‹€.
03:25
And so this is framing -- lumber,
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이것이 ꡬ쑰용 λͺ©μž¬μ™€,
03:27
composite materials --
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ν•©μ„± 재료 인데
03:29
and it's kind of hard to get the embodied energy out of that,
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μ΄κ²ƒλ“€μ—μ„œ λ‚΄μž₯ μ—λ„ˆμ§€λ₯Ό μ€„μ΄κΈ°λŠ” νž˜λ“€μ§€λ§Œ,
03:32
but it can be a sustainable resource
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κ·ΈλŸ¬λ‚˜ μš°λ¦¬κ°€ FSC 인증 λͺ©μž¬λ₯Ό μ‚¬μš©ν•˜λ©΄
03:34
if you use FSC-certified lumber.
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지속가λŠ₯ν•œ 재료λ₯Ό μ“°λŠ”κ²ƒμž…λ‹ˆλ‹€.
03:37
We then go on to
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λ‹€μŒμ— 첫번째
03:39
the first thing that was very surprising.
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λ†€λΌμš΄ 사싀에 μ ‘ν–ˆμŠ΅λ‹ˆλ‹€.
03:41
If we put aluminum windows in this house,
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μš°λ¦¬κ°€ μ•Œλ£¨λ―ΈλŠ„ 창문을 달면
03:44
we would double the energy use right there.
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μ¦‰μ‹œ μ—λ„ˆμ§€ μ†Œλͺ¨λ₯Ό 배둜 λŠ˜λ¦½λ‹ˆλ‹€.
03:47
Now, PVC is a little bit better,
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PVCλŠ” 쑰금 λ‚«μŠ΅λ‹ˆλ‹€λ§Œ,
03:49
but still not as good as the wood that we chose.
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μš°λ¦¬κ°€ μ„ νƒν•œ λ‚˜λ¬΄ μ°½λ¬Έλ§Œμ€ λͺ»ν•©λ‹ˆλ‹€.
03:52
We then put in plumbing,
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λ‹€μŒμ—” λ°°κ΄€,
03:54
electrical and HVAC,
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μ „κΈ°, κ³΅κΈ°μ‘°ν™”μ‹œμ„€
03:56
and insulate.
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그리고 λ‹¨μ—΄μž¬λ₯Ό μ„€μΉ˜ν•©λ‹ˆλ‹€.
03:58
Now, spray foam is an excellent insulator -- it fills in all the cracks --
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μŠ€ν”„λ ˆμ΄ 폼은 νŠΉμΆœν•œ λ‹¨μ—΄μ œλ‘œ, λͺ¨λ“  ν‹ˆμ„ μ±„μ›Œ μ£Όμ§€λ§Œ
04:01
but it is pretty high embodied energy,
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λ‚΄μ—° μ—λ„ˆμ§€λ₯Ό 많이 μ†Œλͺ¨λ©λ‹ˆλ‹€.
04:04
and, sprayed-in cellulose or blue jeans
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그리고 λΆ„μ‚¬λœ μ„¬μœ  λ˜λŠ”λΈ”λ£¨ 진은
04:07
is a much lower energy alternative to that.
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훨씬 적은 μ–‘μ˜ μ—λ„ˆμ§€λ₯Ό μ”λ‹ˆλ‹€.
04:09
We also used straw bale
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μš°λ¦¬λŠ” λ˜ν•œ μ„œμž¬λ²½μ„ μ±„μš°κΈ°μœ„ν•΄
04:11
infill for our library,
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λ°€μ§š λ­‰μΉ˜λ₯Ό μ‚¬μš©ν–ˆλŠ”λ°
04:13
which has zero embodied energy.
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μ΄μž¬λ£ŒλŠ” λ‚΄μ—° μ—λ„ˆμ§€κ°€ μ œλ‘œμž…λ‹ˆλ‹€.
04:15
When it comes time to sheetrock,
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μ„κ³ λ³΄λ“œμ— κ°€μ„œλŠ”
04:17
if you use EcoRock it's about a quarter
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EcoRockμ΄λΌλŠ” λ³΄λ“œλ₯Ό μ“°λ©΄
04:19
of the embodied energy of standard sheetrock.
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보톡 석고 λ³΄λ“œμ˜ 4λΆ„μ˜1의 μ—λ„ˆμ§€λ₯Ό μ”λ‹ˆλ‹€.
04:22
And then you get to the finishes,
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마무리 처리 단계에 λ„λ‹¬ν•˜λŠ”λ°
04:24
the subject of all of those "go green" articles,
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이 단계가 κ·Έ λ§Žμ€ 녹색 κΈ°μ‚¬λ“€μ˜ μ†Œμž¬μž…λ‹ˆλ‹€.
04:27
and on the scale of a house
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그리고 μ§‘μ˜ ν¬κΈ°λŠ”
04:28
they almost make no difference at all.
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거의 차이λ₯Ό 내지 μ•ŠμŠ΅λ‹ˆλ‹€.
04:31
And yet, all the press is focused on that.
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그런데 λ―Έλ””μ•„λŠ” 거기에 μ§‘μ€‘ν•©λ‹ˆλ‹€.
04:33
Except for flooring.
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λ°”λ‹₯ 재료만 λΉΌκ³ μš”.
04:35
If you put carpeting in your house,
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집에 μΉ΄νŽ«μ„ κΉŒμ‹ λ‹€λ©΄
04:37
it's about a tenth of the embodied energy of the entire house,
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집전체에 λ“€μ–΄κ°€λŠ” λ‚΄μ—° μ—λ„ˆμ§€μ˜ 10%λ₯Ό μ°¨μ§€ν•˜λŠ”λ°,
04:40
unless you use concrete or wood
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λ‚˜λ¬΄λ‚˜ μ½˜ν¬λ¦¬νŠΈλŠ”
04:42
for a much lower embodied energy.
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훨씬 적은 λ‚΄μ—° μ—λ„ˆμ§€λ₯Ό μ”λ‹ˆλ‹€.
04:44
So now we add in the final construction energy, we add it all up,
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κ·Έλž˜μ„œ 이제 마감 μ—λ„ˆμ§€λ₯Ό 포함해 λ‹€ 합해보면
04:47
and we've built a house for less than half
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μš°λ¦¬λŠ” μ „ν˜•μ μΈ 집에 μ†Œλͺ¨λ˜λŠ” λ‚΄μ—° μ—λ„ˆμ§€μ˜
04:49
of the typical embodied energy for building a house like this.
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μ ˆλ°˜μ„ μ ˆμ•½ ν–ˆμŠ΅λ‹ˆλ‹€.
04:52
But before we pat ourselves
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κ·ΈλŸ¬λ‚˜ 우리 μžμ‹ μ„
04:54
too much on the back,
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λ„ˆλ¬΄ μΉ­μ°¬ν•˜κΈ° 전에 κΈ°μ–΅ 할것은
04:56
we have poured 151 megawatt hours
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μš°λ¦¬κ°€ 전에 집이 있던 μžλ¦¬μ—
04:59
of energy into constructing this house
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이 집을 μ§–κΈ° μœ„ν•΄ 151 λ©”κ°€μ™€νŠΈμ˜
05:01
when there was a house there before.
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λ‚΄μ—°μ—λ„ˆμ§€λ₯Ό μ†Œλͺ¨ ν–ˆλ‹€λŠ” κ²ƒμž…λ‹ˆλ‹€.
05:03
And so the question is:
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μ€‘μš”ν•œ μ§ˆλ¬Έμ€..
05:05
How could we make that back?
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μ–΄λ–»κ²Œ 이 μ—λ„ˆμ§€λ₯Ό λ³΅κ΅¬ν•˜λ‚˜ μž…λ‹ˆλ‹€.
05:07
And so if I run my new energy-efficient house forward,
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그럼 μ œκ°€ μ—λ„ˆμ§€ 효율적인 μƒˆμ§‘μ„ μ“°λ©°
05:10
compared with the old, non-energy-efficient house,
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λΉ„νš¨μœ¨μ μΈ μ˜›μ§‘κ³Ό λΉ„κ΅ν•˜λ©΄
05:13
we make it back in about six years.
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6년이면 νšŒλ³΅ν•©λ‹ˆλ‹€.
05:16
Now, I probably would have upgraded the old house
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λ¬Όλ‘  μ˜›μ§‘μ„ 더 효율적이게
05:18
to be more energy-efficient,
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κ³ μ³μ„œ μ»κ² μ§€μš”.
05:20
and in that case,
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그 경우라면
05:22
it would take me more about 20 years to break even.
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νšŒλ³΅ν•˜κΈ°μ— 20λ…„ 정도 κ±Έλ¦΄κ²ƒμž…λ‹ˆλ‹€.
05:26
Now, if I hadn't paid attention to embodied energy,
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λ§Œμ•½ μš°λ¦¬κ°€ λ‚΄μ—° μ—λ„ˆμ§€μ— 신경쓰지 μ•Šμ•˜λ‹€λ©΄
05:28
it would have taken us
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개쑰된 집에 λΉ„ν•΄μ„œ
05:30
over 50 years to break even
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50λ…„ 이상 κ±Έλ €μ•Ό
05:32
compared to the upgraded house.
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νšŒλ³΅ν•˜κ²Œ λ©λ‹ˆλ‹€.
05:34
So what does this mean?
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이것이 무엇을 λœ»ν•˜λ‚˜μš”.
05:36
On the scale of my portion of the house,
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저희 μ§‘μ—μ„œ μ œκ°€ μ“°λŠ” 규λͺ¨λΌλ©΄
05:39
this is equivalent to about
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μ œκ°€ 일년간 μš΄μ „ν•˜λŠ”
05:41
as much as I drive in a year,
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μ–‘κ³Ό κ°™κ³ μš”
05:43
it's about five times as much
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μ œκ°€ μ™„μ „νžˆ μ±„μ‹μ£Όμ˜κ°€ λœκ²ƒλ³΄λ‹€
05:45
as if I went entirely vegetarian.
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λ‹€μ„―λ°°μ˜ 효과 μž…λ‹ˆλ‹€.
05:47
But my elephant in the living room flies.
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κ·ΈλŸ¬λ‚˜ μ €μ˜ λΉ„ν–‰κΈ° 여행에 λΉ„ν•˜λ©΄ 이 λͺ¨λ“ κ²ƒμ€ μƒˆλ°œμ˜ ν”Όμ—μš”.
05:50
Clearly, I need to walk home from TED.
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λ‹Ήμ—°νžˆ μ—¬κΈ°μ„œ μ§‘μ—λŠ” κ±Έμ–΄κ°€μ•Όκ² λ„€μš”.
05:53
But all the calculations
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μ—λ„ˆμ§€ μ‚¬μš©μ— λŒ€ν•œ λͺ¨λ“  계산은
05:56
for embodied energy are on the blog.
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제 λΈ”λ‘œκ·Έμ— μžˆμŠ΅λ‹ˆλ‹€.
05:58
And, remember, it's sometimes the things that you are not expecting
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그리고, κΈ°μ–΅ν•˜μ„Έμš”. λ•Œλ‘œλŠ” μš°λ¦¬κ°€ μ˜ˆμΈ‘ν•˜μ§€ λͺ»ν•œ 것듀이
06:01
to be the biggest changes that are.
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κ°€μž₯ 큰 λ³€ν™”λ₯Ό λ„λž˜ ν•œλ‹€λŠ”κ²ƒμ„.
06:04
Thank you. (Applause)
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감사 ν•©λ‹ˆλ‹€. (λ°•μˆ˜)

Original video on YouTube.com
이 μ›Ήμ‚¬μ΄νŠΈ 정보

이 μ‚¬μ΄νŠΈλŠ” μ˜μ–΄ ν•™μŠ΅μ— μœ μš©ν•œ YouTube λ™μ˜μƒμ„ μ†Œκ°œν•©λ‹ˆλ‹€. μ „ 세계 졜고의 μ„ μƒλ‹˜λ“€μ΄ κ°€λ₯΄μΉ˜λŠ” μ˜μ–΄ μˆ˜μ—…μ„ 보게 될 κ²ƒμž…λ‹ˆλ‹€. 각 λ™μ˜μƒ νŽ˜μ΄μ§€μ— ν‘œμ‹œλ˜λŠ” μ˜μ–΄ μžλ§‰μ„ 더블 ν΄λ¦­ν•˜λ©΄ κ·Έκ³³μ—μ„œ λ™μ˜μƒμ΄ μž¬μƒλ©λ‹ˆλ‹€. λΉ„λ””μ˜€ μž¬μƒμ— 맞좰 μžλ§‰μ΄ μŠ€ν¬λ‘€λ©λ‹ˆλ‹€. μ˜κ²¬μ΄λ‚˜ μš”μ²­μ΄ μžˆλŠ” 경우 이 문의 양식을 μ‚¬μš©ν•˜μ—¬ λ¬Έμ˜ν•˜μ‹­μ‹œμ˜€.

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