Susan Graham: A new way to restore Earth's biodiversity -- from the air | TED

80,032 views ・ 2021-10-06

TED


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

λ²ˆμ—­: Yoonkyung Yoo κ²€ν† : Young You
00:12
Every year, humans change 10 million hectares of land,
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맀년 1만 μ œκ³±ν‚¬λ‘œλ―Έν„°μ˜ 토지가 인간 λ•Œλ¬Έμ— λ³€ν˜•λ©λ‹ˆλ‹€.
00:16
and not for the better.
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쒋은 λ°©ν–₯은 μ•„λ‹ˆμ£ .
00:18
Right now, there are more than two billion hectares of degraded land
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μ „ μ„Έκ³„μ μœΌλ‘œ 2천만 μ œκ³±ν‚¬λ‘œλ―Έν„°κ°€ λ„˜λŠ” 땅이 ν˜„μž¬ ν‡΄ν™”λ˜μ–΄
00:22
around the world.
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버렀져 μžˆμŠ΅λ‹ˆλ‹€.
00:23
We need to fix this fast, and technology can help.
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이λ₯Ό ν•΄κ²°ν•΄μ•Ό ν•©λ‹ˆλ‹€. μ΅œλŒ€ν•œ λΉ¨λ¦¬μš”. 기술의 도움을 λ°›μœΌλ©΄ κ°€λŠ₯ν•©λ‹ˆλ‹€.
00:27
Restoration is an enormous, complex challenge.
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μžμ—°μ„ νšŒλ³΅μ‹œν‚€λŠ” 일은 μ›λŒ€ν•˜κ³  λ³΅μž‘ν•©λ‹ˆλ‹€.
00:30
It cannot be done by simply planting trees.
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λ‹¨μˆœνžˆ λ‚˜λ¬΄λ₯Ό μ‹¬λŠ” 일둜 ν•΄κ²°λ˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€.
00:33
We need to bring native, complex ecosystems back to life,
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μ›λž˜ κ·ΈλŒ€λ‘œμ˜ λ³΅μž‘λ―Έλ¬˜ν•œ μƒνƒœκ³„μ— λ‹€μ‹œ μˆ¨μ„ λΆˆμ–΄λ„£μ–΄μ•Ό ν•©λ‹ˆλ‹€.
00:37
and it requires deep ecological expertise.
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이λ₯Ό μœ„ν•΄ μƒνƒœν•™μ  전문성이 ν•„μš”ν•©λ‹ˆλ‹€.
00:40
Until now, we have been limited to poor facsimiles,
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μ§€κΈˆκΉŒμ§€ 해결책은 μƒνƒœκ³„λ₯Ό μ–΄μ„€ν”„κ²Œ 흉내 λ‚Έ 것에 λΆˆκ³Όν–ˆμŠ΅λ‹ˆλ‹€.
00:44
like vast plantations of a single kind of tree.
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ν•œ μ’…λ₯˜μ˜ λ‚˜λ¬΄λ§Œ λŒ€λŸ‰μœΌλ‘œ μ‹¬λŠ” κ²ƒμ²˜λŸΌ 말이죠.
00:47
But drones change that by allowing us to gather data
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λ“œλ‘ μ€ 이λ₯Ό ν•΄κ²°ν•  수 μžˆμŠ΅λ‹ˆλ‹€. 데이터λ₯Ό μˆ˜μ§‘ν•  수 μžˆκ±°λ“ μš”.
00:51
and plant the right mix of vegetation quickly, at enormous scales.
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그리고 μ λ‹Ήν•œ 식물 μ°Ύμ•„μ„œ μ—„μ²­λ‚œ 양을 λΉ λ₯΄κ²Œ 심을 수 μžˆμŠ΅λ‹ˆλ‹€.
00:55
And machine-learning analysis enables us to plan the planting
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λ˜ν•œ AI 데이터 뢄석을 톡해 μ‹μž¬ κ³„νšμ„ μ„ΈμšΈ 수 μžˆμŠ΅λ‹ˆλ‹€.
00:59
and then monitor our restoration work.
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잘 μ§„ν–‰λ˜κ³  μžˆλŠ”μ§€ λͺ¨λ‹ˆν„°λ§λ„ κ°€λŠ₯ν•˜κ³ μš”.
01:01
For example, in Australia,
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예λ₯Ό λ“€μ–΄ ν˜Έμ£Όμ—μ„œλŠ” 석탄 채꡴을 μœ„ν•΄ 파괴된
01:04
we're using drone-based planting and ecology-trained AI
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μˆ˜μ‹­ μ œκ³±ν‚¬λ‘œλ―Έν„°μ˜ 땅을 λ³΅κ΅¬ν•˜κΈ° μœ„ν•΄ 식물 μ‹μž¬μš© λ“œλ‘ κ³Ό
01:08
to restore thousands of hectares of land mined for coal.
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μƒνƒœν•™μ  지식이 λ‚΄μž₯된 인곡지λŠ₯을 μ‚¬μš©ν•©λ‹ˆλ‹€.
01:13
Not just planting trees,
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λ‚˜λ¬΄λ₯Ό μ‹¬λŠ” λ°μ„œ κ·ΈμΉ˜λŠ” 게 μ•„λ‹ˆλΌ
01:14
but bringing back biodiverse, complex ecosystems.
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μƒλ¬Όμ˜ λ‹€μ–‘μ„±, 즉 μƒνƒœκ³„λ₯Ό λ³΅μ›μ‹œν‚€λŠ” κ²ƒμž…λ‹ˆλ‹€.
01:19
On a larger scale, native forests here in Australia
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더 큰 규λͺ¨λ‘œλŠ” 호주의 μžμ—°λ¦Όμ΄ μžˆμŠ΅λ‹ˆλ‹€.
01:22
have been decimated by catastrophic bushfires
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μžμ—°λ¦Όμ€ μ΅œμ•…μ˜ μ‚°λΆˆ μ‚¬νƒœμ™€ 농경지 κ°œκ°„μœΌλ‘œ 인해
01:25
and land-clearing for agriculture.
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μ‹¬κ°ν•˜κ²Œ ν›Όμ†λ˜μ—ˆμŠ΅λ‹ˆλ‹€.
01:27
This means diminished food sources and safe habitats for koalas.
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이 λ•Œλ¬Έμ— μ½”μ•ŒλΌκ°€ 먹이λ₯Ό ꡬ할 κ³³κ³Ό μ‚΄ 곳이 μ€„μ—ˆμŠ΅λ‹ˆλ‹€.
01:31
A new project would allow us to accelerate
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ν•˜μ§€λ§Œ μƒˆλ‘œμš΄ 기술 μœ΅ν•© ν”„λ‘œμ νŠΈλŠ” μ•žμœΌλ‘œ λͺ‡ λ…„ μ•ˆμ—
01:34
the restoration of thousands of hectares of koala forests
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μ½”μ•ŒλΌλ₯Ό μœ„ν•œ 숲 μˆ˜μ‹­ 만 μ œκ³±ν‚¬λ‘œλ―Έν„°λ₯Ό
01:38
over the next few years.
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볡원할 수 있게 λ„μ™€μ€λ‹ˆλ‹€.
01:40
With these combined technologies,
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κ²Œλ‹€κ°€ 이 κΈ°μˆ μ„ μ΄μš©ν•˜λ©΄
01:42
we're able to scale up restoration
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μž‘μ€ μ„¬μ—μ„œ 더 λ‚˜μ•„κ°€ λŒ€λ₯™ μ „μ²΄κΉŒμ§€ 규λͺ¨λ₯Ό ν™•μž₯μ‹œμΌœ
01:45
from a small island to an entire continent.
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μžμ—° 회볡 ν”„λ‘œμ νŠΈλ₯Ό 진행할 수 μžˆμŠ΅λ‹ˆλ‹€.
01:50
We can return forests to land where a mine used to be,
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ν•œλ•Œ κ΄‘μ‚°μœΌλ‘œ νŒŒν—€μ³μ‘Œλ˜ μˆ²μ„ λ‹€μ‹œ μžμ—°μ˜ ν’ˆμœΌλ‘œ λŒλ €λ³΄λ‚΄κ³ 
01:54
or recreate ecosystems
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μƒνƒœκ³„λ₯Ό μž¬μƒμ‹œν‚¬ 수 μžˆμŠ΅λ‹ˆλ‹€.
01:55
like the one we're hoping to restore on Lord Howe Island,
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μ„Έκ³„μ—μ„œ κ°€μž₯ 큰 희귀 λŒ€λ²Œλ ˆκ°€ 발견된 λ‘œλ“œν•˜μš°μ„¬μ΄
01:58
birthplace of one of the world's largest insects.
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회볡되길 바라며 μ§„ν–‰ν–ˆλ˜ ν”„λ‘œμ νŠΈμ²˜λŸΌ 말이죠.
02:02
This unique island is plagued by imported species,
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이 νŠΉλ³„ν•œ 섬은 μˆ˜μž…μ’…μ˜ μœ μž…μœΌλ‘œ 고톡받고 μžˆμŠ΅λ‹ˆλ‹€.
02:05
where we're helping to eradicate the undesirable plants
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μ €ν¬λŠ” λΆˆν•„μš”ν•œ 식물듀을 뿌리 λ½‘μ•„μ„œ
02:08
to allow endemic species to thrive.
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섬 고유의 식물듀이 잘 μžλž„ 수 μžˆλ„λ‘ 돕고 μžˆμŠ΅λ‹ˆλ‹€.
02:11
It's not just billions of trees.
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λ‹¨μˆœνžˆ λ‚˜λ¬΄ μˆ˜μ‹­ μ–΅ 그루가 μ•„λ‹™λ‹ˆλ‹€.
02:14
It's restoring nature in all its complexity and beauty.
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μžμ—°μ˜ λ³΅μž‘λ―Έλ¬˜ν•¨κ³Ό 아름닀움 κ·ΈλŒ€λ‘œλ₯Ό λ³΅μ›ν•˜λŠ” κ²ƒμž…λ‹ˆλ‹€.
02:18
Thank you.
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κ°μ‚¬ν•©λ‹ˆλ‹€.
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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