Andrew Dent: To eliminate waste, we need to rediscover thrift
앤드류 덴트(Andrew Dent): 쓰레기를 없애기 위한 절약의 재발견
A leading expert on sustainable materials, Andrew Dent has played an important part in creating a new generation of more sustainable products. Full bio
Double-click the English transcript below to play the video.
reduce, reuse and recycle,
재활용하는 개념입니다.
I think has a real potential for change.
변화의 가능성을 가지고 있죠.
절약에 대해 알고 있었어요.
it would come from presents.
선물로 얻었습니다.
and then use it when it was needed.
필요할 때 사용하곤 했어요.
whether it was tying up the roses
it'd go back into the jar.
다시 항아리로 들어갈 거예요.
you use what you need,
필요한 걸 사용하면,
so you save money.
않기 때문에 돈을 절약합니다.
이런 생각을 알고 있습니다.
a cardboard box,
I want to use it for a robot head
"하지마! 로봇 머리로 쓰거나
카누로 쓸거야!"라고 말할 겁니다.
of the second life of products.
쓰임에 대한 가치를 이해하죠.
a perfect counterpoint
대항책이라고 생각해요.
현대에 이르기까지 말이죠.
are replaceable.
빛나는 장난감을 얻게 된다면
we got rid of the old one.
장난감을 버렸기 때문이겠죠.
it's great in the moment,
as we keep doing this,
there is really no way.
없다는 것입니다.
it typically goes into a landfill.
쓰레기 매립지로 가게 됩니다.
which is not going to go away,
사라지지 않을 것이고
1.3 billion tons of material every year
약 13억 톤의 쓰레기들이
about four billion tons.
40억톤 정도가 될 거예요.
if we started thrifting.
좋지 않을까요.
when they go into products
우리는 어떤 물건에 대해서
When can they be used again?
마지막 쓰임새를 생각하는 겁니다.
the way we think about waste,
생각을 완전히 바꾸죠.
지저분한 단어가 아니예요.
the word "waste" completely.
완전히 제거할 거예요.
into another product.
used to use old seed packets
사용하곤 했어요.
out there who understand this value
이해하고 사람들을 이해시키려는
that have been developed for the smart age
줄이고, 재사용하고
reuse and also thrift more proficiently.
기술들이 적용될 것입니다.
over the last couple of decades
are getting smart at thrifting,
to understand this concept
보는 방법입니다.
the second one, not so good.
두 번째는 별로 좋지 않습니다.
innovative or creative of industries,
산업으로 알려지진 않았으나
really good at recycling their products.
재활용 하는 것에 능숙합니다.
that goes on the road
재활용됩니다.
75 percent of the entire car
the old steel and aluminum
from the fender and the interiors,
that deals with these old cars
그것들을 재활용해서
and puts them back into use
다시 사용할 수 있도록 하는
나아가고 있는데
battery-powered cars,
배터리의 90%를
they can recycle up to 90 percent
주장하는 회사들이 있습니다.
that are going to be with us in 2020.
and it's getting better.
is the architecture industry.
건축 산업입니다.
항상 건축을 할 때
with architecture has always been
생각하지 않는다는 겁니다.
about taking down.
무너뜨립니다.
we don't disassemble, we demolish.
of all landfill waste in the US
다르게 생각할 필요가 있어요.
reduce some of this material.
프로그램이 있습니다.
from old demolition waste,
오래된 건설 폐기물로
the rubble, the concrete.
put it all together, heat it up
지을 수 있습니다.
basically build more buildings from.
일부일 뿐입니다.
위치표식을 이용함으로써
and geotagging,
when it comes to buildings.
which is being demolished,
being built here can use?
in that building are still usable?
이해시킬 수 있을까요?
새로운 건물에 적용하여
into a new building,
any value in the process?
잃지 않도록 할 수 있을까요?
생각해 봅시다.
to create thrift?
무엇을 할까요?
that there are plenty of industries
할 수 있는 일에 대해
about their own waste
that they basically belch out
배출하는 폐기물입니다.
an awful lot of carbon dioxide.
많은 이산화탄소를 배출해요.
called Land Detector
and also soon in South Africa,
처리할 능력이 있습니다.
about 400,000 tons of ethanol,
에탄올로 바꾸는데,
250,000, or quarter of a million, cars
25만, 또는 25만톤의 자동차에
사용하는 것입니다.
제품은 어떤가요?
of reducing, reusing,
줄이고, 재사용하고,
of changing from a cut and sew,
간단한 과정입니다.
20 and 30 materials are used
20~30개의 재료를 사용해
sewn together or even sometimes glued,
that they just knitted the shoe.
a simplification of the process,
쓰레기가 전혀 없습니다.
I have zero waste,"
recycle that at the end of its life."
재활용할 수 있습니다.
to do this more effectively.
더 효과적이게 만듭니다.
이론적인 제한을 만들어냅니다.
the theoretical limit of strength
for the amount of material
I can make it into large formats,
큰 형태로 만들 수 있으며
the amount of material.
재료의 양을 최소화하는 것입니다.
are used to hold up large tent structures.
큰 텐트를 세울 때 사용되죠.
along a shopping center.
헤이그에 있습니다.
1600개 사용했어요.
of the materials on the left.
the solution on the right,
1개로 줄일 수 있습니다.
from seven to one,
is currently welded,
is simply just printed.
at the end of its life.
재활용이 가능합니다.
building blocks of cellulose,
that makes trees strong,
very much like carbon fiber.
form it into fibers,
can strengthen things,
자동차 같은 것들을
is it's not just bioderived,
as well as food packaging.
가전 제품에도 사용될 수 있죠.
comes from the backyard.
나쁘지 않습니다.
is synthetic spider silk.
합성 거미줄입니다.
create spider silk naturally.
만들어 내기는 어렵습니다.
서로를 죽이고 먹습니다.
to kill each other, eat each other,
방법으로 만드는 것은
DNA를 얻어
take the DNA from the spider,
you can put it into yeast,
효모균에 넣을 수 있으며
in much larger volumes
더 많은 양을 생산해내서
and then create a fabric or a rope.
밧줄을 만드는 것입니다.
strength -- about the same as Kevlar --
굉장한 힘을 가지고 있죠.
bulletproof vests and helmets
and at the end of its life,
into the soil and get composted
as a new material.
last form which is biobased,
전해드리고 싶네요.
is like the ultimate thrift.
for conspicuous consumption.
나오는 아이를 생각해보세요.
they're basically going everywhere,
많이 가지고 있고, 이것들은
바다의 큰 문제이기도 합니다.
not just to recycle them,
할 수 있는 것이 아니라
금속, 유리같은 것은
about reusing and recycling,
can be recycled as many times as you like.
재활용될 수 있기 때문이예요.
from a 1950s Oldsmobile,
with no loss of performance.
무한재생할 수 있기 때문이죠.
재활용만 가능합니다.
once or twice of recycling,
whether it's a chair --
it goes back into another chair, etc,
없어지는 경향이 있습니다.
it's no longer of any use.
무한히 재활용할 수 있습니다.
is able to recycle it infinitely.
다른 플라스틱 제품에
or some other plastic product,
they break it apart,
into its original molecules.
만들어낼 수 있습니다.
or carpet or bottle.
zero loss of material resources.
손실이 없다는 것입니다.
완벽한 생각이예요.
you think about -- if you make anything,
are refurbishing your house --
could potentially be used
세 번째 삶이나 네 번째 삶으로
or fourth life.
능력을 만드세요.
to be taken apart.
what my grandmother would love.
거라고 생각합니다.
ABOUT THE SPEAKER
Andrew Dent - Material innovatorA leading expert on sustainable materials, Andrew Dent has played an important part in creating a new generation of more sustainable products.
Why you should listen
Dr. Andrew Dent plays a key role in the expansion of Material ConneXion’s technical knowledge base. His research directs the implementation of consulting projects and the selection of innovative, sustainable and advanced materials to Material ConneXion’s library. As the Executive Vice President of Research at Material ConneXion and Chief Material Scientist at SANDOW, Dent has helped hundreds of clients -- from Whirlpool and Adidas to BMW and Procter & Gamble -- develop or improve their products through the use of innovative materials.
Prior to joining Material ConneXion, Dent held a number of research positions both in industry and academia. At Rolls Royce PLC, he specialized in turbine blades for the present generation of jet engines. He has completed postdoctoral research at Cambridge University and at the Center for Thermal Spray Research, SUNY, Stony Brook, NY. Other research projects during this period, included work for the US Navy, DARPA, NASA and the British Ministry of Defense. He received his PhD in materials science from the University of Cambridge.
Dent is a frequent speaker on sustainable and innovative material strategies, having given talks at TEDxGrandRapids and TEDNYC, and he is the co-author of the Material Innovation book series, which includes Packaging Design, Product Design and Architecture. Dent has also contributed to numerous publications on the subject of material science including Fast Company, The Economist and the Financial Times.
Andrew Dent | Speaker | TED.com