Fresh water scarcity: An introduction to the problem - Christiana Z. Peppard

关于淡水稀缺问题 - 克里斯汀娜·佩帕德

615,857 views

2013-02-14 ・ TED-Ed


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Fresh water scarcity: An introduction to the problem - Christiana Z. Peppard

关于淡水稀缺问题 - 克里斯汀娜·佩帕德

615,857 views ・ 2013-02-14

TED-Ed


请双击下面的英文字幕来播放视频。

00:00
Transcriber: Andrea McDonough Reviewer: Bedirhan Cinar
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翻译人员: Yinglei Li 校对人员: Geoff Chen
00:27
You might have heard that we're running out of fresh water.
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你应该知道我们的 淡水资源正变得越来越少
00:30
This might sound strange to you because,
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如果你住的地方
00:31
if you live in a place where water flows freely
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从水龙头和淋浴花洒里 随时都有清水流出
00:33
from the tap or shower at any time,
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你可能会不相信淡水变少的论调
00:35
it sure doesn't seem like a big deal.
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你一定觉得这不是 什么大不了的事情
00:37
It's just there, right?
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淡水不是触手可及的吗?
00:39
Wrong!
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你错了!
00:40
The only obvious thing about fresh water
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唯一可以肯定的是
00:42
is how much we need it.
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我们非常需要淡水
00:44
Because it's essential to life,
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它是生命的必需品
00:46
we need to think about it carefully.
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因此我们要慎重考虑淡水问题
00:48
Right now, at this very moment, some people,
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当前,就在我做着 这个演讲的时候,一些人
00:51
women and girls in particular,
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尤其是女人和孩子们
00:53
walk hours and miles per day to get fresh water,
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为了获得淡水而长途跋涉数个小时
00:56
and even then, it may not be clean.
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但这些水还是有可能不干净
00:58
Every 15 seconds, a child dies due to water-born diseases.
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每 15 秒都有一个孩子 死于水源性疾病
01:02
This is tragic!
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令人十分痛心
01:04
The most compelling reasons to think about fresh water,
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为了全人类的利益
01:06
therefore, have to do with what we might call
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我们必须
01:08
the global common good.
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关注淡水问题
01:09
This is not something we normally think about,
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淡水问题和其他任何事都不同
01:11
but it means recognizing how much fresh water matters
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我们必须深刻意识到淡水的重要性
01:14
for the flourishing of human and non-human life on Earth
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它对人类和地球上 所有动植物的昌盛和繁衍
01:17
now and in the future.
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都是不可或缺的
01:19
How do we think about something
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我们日常生活中的水龙头
01:21
as local as our faucets
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和引起全球关注的淡水
01:22
and as global as fresh water?
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和引起全球关注的淡水
01:24
Is there a connection between them?
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这两者之间有什么关联吗?
01:27
Many people assume that fresh water shortages
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人们都以为水资源短缺
01:29
are due to individual wastefulness:
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是个人浪费造成的
01:31
running the water while you brush your teeth, for example,
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比如刷牙时不关水龙头
01:34
or taking really long showers.
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或长时间冲淋都是浪费行为
01:36
Most of us assume, therefore,
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因此人们觉得
01:37
that water shortages can be fixed
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只要改掉这些坏习惯
01:39
by improving our personal habits:
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比如减少冲淋时间
01:41
taking shorter showers
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刷牙时关掉水龙头
01:42
or turning off the water while we brush our teeth.
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就能够解决缺水问题
01:45
But, global fresh water scarcity
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然而,全球淡水短缺问题
01:46
neither starts nor ends in your shower.
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并非由个人浪费而起 也不会因其而终
01:49
Globally, domestic use of fresh water
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世界各国的生活用水量
01:51
accounts for only 8% of consumption,
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只占淡水使用量的 8%
01:54
8%!!
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仅仅 8%!
01:55
Compare that to the 70% that goes to agriculture
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而农业用水达到 70%
01:58
and the 22% that goes to industrial uses.
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工业用水为 22%
02:01
Now, hold up - you're not off the hook!
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即便如此,你还是脱不了干系!
02:04
Individual habits are still part of the puzzle.
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个人习惯也是淡水问题中的一环
02:06
You should still cultivate water virtue in your daily life,
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你还是应该养成生活中节水的美德
02:09
turn off the tap when you brush your teeth.
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在刷牙时关掉水龙头
02:12
But still, it's true.
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可惜,实际上
02:13
Taking shorter showers won't solve global problems,
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减少冲淋时间 解决不了缺水这一全球性问题
02:16
which is too bad.
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这太糟了
02:18
It would be much more straightforward and easier
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如果个人美德和行为能够有所帮助
02:20
if virtuous, individual actions could do the trick.
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那问题的解决就简单明了多了
02:23
You'd just stand there for 30 seconds less,
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只要你每天少冲淋 30 秒
02:26
and you'd be done with that irksome,
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你就完成了
02:27
planet-saving task for the day.
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当天恼人的拯救地球任务
02:30
Well, that's not so much the case.
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可事实并非如此
02:32
Agricultural and industrial patterns of water use
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农业和工业的用水模式
02:34
need serious attention.
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才是我们真正应该严肃对待的
02:36
How do our societies value water?
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社会是如何珍惜水资源的?
02:38
Distribute it?
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分配用水?
02:39
Subsidize its use in agriculture?
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补贴农业用水?
02:41
Incentivize its consumption or pollution?
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还是对耗水和污染行为进行奖惩?
02:45
These are all questions that stem from
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我们如何看待淡水的价值
02:47
how we think about fresh water's value.
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决定了这些问题的存在
02:49
Is it an economic commodity?
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淡水的价值是一种经济货物吗?
02:51
A human right?
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是人类权利?
02:52
A public good?
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还是公共利益?
02:54
Nobel prize winners,
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诺贝尔奖得主
02:55
global water justice activists,
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全球淡水公正活动家
02:57
transnational institutions like the United Nations,
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联合国这样的跨国机构
03:00
and even the Catholic Church
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以及天主教会
03:01
are at work on the issue.
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都致力于研究淡水价值问题
03:03
But, it's tricky, too,
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但讽刺的是
03:04
because the business of water
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在 20 世纪里
03:05
became very profitable in the 20th century.
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淡水生意变得十分有利可图
03:08
And profit is not the same thing as the common good.
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获利程度远高于公共利益
03:12
We need to figure out
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我们必须懂得
03:13
how to value fresh water as a public good,
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如何将淡水视为一种公共利益
03:16
something that's vital for human and non-human life,
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视为保证人类和动植物
03:18
now and in the future.
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昌盛与繁衍的必需品
03:21
Now that's a virtuous, collective task
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与你的个人节水行为相比
03:23
that goes far beyond your shower.
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这是一项更为高尚 更需要齐心协力的任务
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