(序曲) (TH EME MUSIC PLAYING)
蓝色星球 第二季
解说人
大卫.艾登堡
在制作蓝色星球第二季的过程中 In the course of making Blue PlanetlL
我们探索了水世界的每一个角落 we've eXplored every corner of the underwater world.
遇到了各种各样非凡的动物 We 'Ve encountered extraordinary animals
并且以全新的视角审视它们是如何在海洋生存的 and disco Vered new insights into how life is lived beneath the Wa Ves.
多年来，我们一直认为海洋是如此广阔 For years we thought that the oceans were so vast
海洋生物无穷无尽 and the inhabitants so infinitely numerous
似乎无论我们做了什么都很难会对大海有什么影响 that nothing we could do could have an effect upon them.
但是现在我们知道自己错了 But now we know that was wrong.
海洋正在遭遇着人类历史上前所未有的威胁 The oceans are under threat now as never before in human history.
在这一季的终章 In this final episode,
我们将遇见正在试图努力改善这一切的先驱者们 We Wíll meet the pioneers Who are striving to tum things around
(海鸥的鸣叫声) (GULLS SQUAWKING)
有些人正在尝试帮助这些最脆弱的地球居民 People Who are helping to sa Ve the oceanis most Vulnerable inhabitants
并献身于保护海洋 and dedicating their lives to protecting the seas.
是时候了吗？ But is tíme running out?
很多人认为海洋已经到了危机爆发的临界点 Many people believe that our oceans have reached a crisis point.
我们的蓝色星球到底有多脆弱呢？ So just how fragile is our blue planet?
蓝色星球外传
北极的冬天 Mnter ín the Arctic C7rc[e.
每年的这个时候，整个挪威海域都在等待着 Every yean the Waters of Norway are the setting
最伟大的野生生物的到来 for one of the greatest Wildlife spectacles ín the ocean.
超过十亿只鲱鱼涌入这片海域 Over a billion herring pour into these fields.
摄制组花了三年时间 The Blue Planet II team spent three years
记录下这惊人的时刻 documenting this astonishing event
如此丰富的猎物引来捕食者 Such a Wealth ofprey attracts predators
数量巨大 ín extraordinary numbers.
(鲸鱼的鸣叫声) (ORCA WHISTLES)
虎鲸 Orcas
还有座头鲸 and humpback Whales.
但这种迁移并不总是那么慷慨 But this migration hasn 't always been so bountifuL
雷夫是挪威的鱼类学家 Leif Notastad is a Norwegían fisheríes scientist
“鲱鱼是挪威最重要的渔业资源之一” It's been one of the most important fisheries
“几个世纪以来，它们一直沿着挪威海岸游行” that we had for centuries along the whole coast of Norway.
但是在二十世纪六十年代后期 But in the late 19605
这附近的鲱鱼濒临灭绝 the herrings that we see around us here was on the brink of collapse.
50年前，鱼群是如此的密集 50 years ago, fishíng Was so intensíve
如今鲱鱼几乎快消失了 that the herring had all but disappeared
虎鲸曾一度被认为是最大的威胁 Orcas Were seen as rivals
数以百计的被猎杀 and hundreds of them Were kílled
只有在挪威政府严加管制以后 It Was only after the Norwegían go Vernment imposed se Vere restrictions
数量才开始回升 that the herring began to reco Ven
(海鸥的鸣叫声) (GULLS SQUAWKING)
今天，这里又一次变成巨大的渔场 Todax this is once again an immensely productive fishem
由科学家小组密切监视 closely monitored by teams ofscientísts.
海洋生物学家伊芙 Marine biologist Evejourdaín
是其中的一名虎鲸专家 is one of the resident orca experts.
“自从1982年, 虎鲸得到挪威政府的保护” From 1982, orcas got protected in Norway
“我们现在已经有了一个全世界最大的虎鲸种群” and we have clearly one of the largest orca population in the world out here.
“现在这里有一千多只虎鲸” There are n0W over a thousand orcas here.
但是有这么多张嘴需要吃饭，加上人类自己的 But Wíth so many mouths to feeai including ourg
过去犯过的错误能够避免再次发生吗？ can the mistakes of the past be avoidea'?
要回答这个至关重要的问题 To answer this Vital question,
伊芙和她的团队正在使用多传感器摄像机标记追踪 Eve and her team are using multi sensor camera tags.
加上跟踪设备后，我们试图看到虎鲸如何与它们的猎物相互影响 With the tags we try to see how the orcas interact with their prey.
以及它们如何狩猎，如何在水下活动 How they hunt and all about the underwater behaviour
这是我们在船上看不到的 that we are not able to see from the boat.
跟踪器必须精确的安装在 A tag has to be attached
虎鲸身上合适的位置上 to the orca ín exactly the right posítion.
男: 它在这里，它来了 MAN: Here it goes. Here it comes.
伊芙: Oh, 好球 EVE: Oh, that's a good shot.
(笑声) (LAUGHS)
“这是对虎鲸伤害最小的方法， 用吸盘吸住” It is the least invasive method. It is suction cups.
“因此这不会对鲸鱼造成伤害” So it is not a scratch on the whale afterwards
“这正是我们希望看到的” which is something we really like.
通过研究虎鲸 Whíle studying the orcas
伊芙注意到虎鲸行为中一种让人担忧的变化 Eve noticed a Worryíng change ín their beha Vioun
它们已经找到了一种轻而易举获得食物的方法 They had Worked out the easiest Way to get a meaL
EVE: 我们发现虎鲸正在等待… EVE: We have seen that the orcas are waiting
等着那些渔船撒下渔网 for those fishing boats to drop the net.
这个信号对于它们来说就像开饭的铃声 It acts like a dinner bell
然后这边海域所有的虎鲸聚集在一起 and then all the orcas of the area gather.
很多鲱鱼从网里滑了出来 Quite a lot of herring slip from the net
而这正是虎鲸需要的最佳时机 and this is exactly what the orcas are looking for.
但这种新的捕食策略是危险的，正如伊芙亲眼所见 But this new tactic is dangerous as Eve has Witnessed
我们监测虎鲸的行为 We were there to monitor the behaviour of the orcas
它们以落网之鱼为食 scavenging around the nets.
我们发现到一个大的成年雄性 And we realised that one large adult male
被困在网里 was actually trapped inside the net.
当渔民们开始收网 When the fishermen started to retrieve the net
那只虎鲸明显开始恐慌 the orca was obviously starting to panic
用尽最大力气开始拉拽 and trying to pull as much as he could.
现在它真的是在为自己的生命而战 This orca was really fighting for his life.
渔民严格的遵守规定 Stríngent rules require fishermen
在打开渔网之前要得到上级允许 to get permission before they open their nets.
但那需要时间 But that took t/me.
伊芙:这是一个漫长的等待 EVE: It was such a long process.
我们以为鲸鱼快要死了 We thought that the whale was going to die of exhaustion.
谢天谢地渔民们得到了许可 Thankfullx the fishermen finally got the clearance
打开了渔网放走了被困的虎鲸 to release their net freeing the exhausted orca.
能看到虎鲸安然脱险，这对我们来说是一个巨大的安慰 It was a huge relief to see that this orca made it until the end
最后它回归到它的家人中 and finally got back to his family.
海洋哺乳动物和人类竞争的如此直接 Mth marine mammals and humans competing so directly
意外是不可避免的 accídents are ine V/tab[e.
一只虎鲸被跟踪两天以后 Two days after tagging an orca,
伊芙取回了跟踪器 itis released and Eve collects ít.
“这个跟踪器记载了各种秘密，你知道的” This tag is full of secrets, you know,
因为它已经在鲸鱼身上呆了好几天了 because it has been on the whale for several days
将会精确的向我们展示初鲸鱼的活动 and willjust reveal exactly what the whales have been doing.
跟踪仪上的图片详细地展示了它的捕食细节 Pictures from the tag re Veal the hunting technique ín detaiL
它们潜到鱼群下面 They dive below the ball of fish
然后向后翻转 and then back f[ip.
甩尾拍晕鲱鱼 The taíl slap stuns the herring.
伊芙甚至可以计算出虎鲸吃了多少鱼 Eve can even Work out how many fish the orcas are taking.
伊芙: 它们只要甩一次尾巴就可以杀死30条鲱鱼 EVE: They can kill up to 30 herring with just one tail slap.
然而令人惊奇的是 And then what is pretty amazing is
这个团队一起分享被猎杀的鲱鱼 all the individuals of the group share the dead herring.
而且不仅仅是虎鲸以鲱鱼为食 And itiç notjust the orcas feeding herem
座头鲸也被这场盛宴吸引前来 Humpback Whales are also drawn to the feast
它们也被跟踪和监视 They too are being tagged and monitored
渔业科学家利夫 givíng fishery scientíst Leif
描绘出一共有多少鲱鱼被吃掉的全景图 a complete picture of how much herring is being eaten.
鲸鱼, 捕食的部分不到总数量的1%. The whales, they take probably less than 1%.
渔民捕捉的数量不到总数的10%. The fishermen take less than 10%.
因此这里的生态平衡是牢不可破的 So the balance there is that there is enough for everybody.
鉴于我们设法维持可持续的 Given that we manage to stock in sustainable
并长期可持续的方式 and a long term sustainable way.
但据估计，世界有近三分之一的海洋渔场 But itiç estímated that almost a third of ocean fisheríes
被过度捕捞 are being over exploíted
这里鲱鱼数量的显著恢复 The remarkable reco Very of the herring here
预示着如果我们悉心管理我们的渔业资源会发生的事情 demonstrates What can happen if a fishery is carefully managed
我们对海洋的粗暴对待会有很多影响 0ur maltreatment of the seas has many effects.
有些是可以预见的 Some are predíctable,
但还有一些相当令人吃惊 but there are others that are ra ther more surprisíng.
东南亚 Southeast Asia.
这里拥有地球上最丰富的珊瑚礁 The coral reefs here are among the richest 0n the planet
海洋生物学家斯蒂夫辛普森 Marine biologist Ste Ve Simpson,
发现对生活在这些繁华的珊瑚城市中的动物 is disco Vering how important sound is
声音是多么的重要 to the anímals that live ín these bustling coral cities.
斯蒂夫: 我们现在只是通过倾听水下才意识到 STEVE: We're only nowjust realising by listening underwater
鱼发出各种各样的声音 that the fish are making all these sounds.
它们用声音来吸引异性 They use sound to attract a mate.
用声音试图吓走捕食者 To try and scare away a predator.
你听到呼噜声和汩汩声 You hear pops and grunts and gurgles and snaps.
海里有一整套水中密语 There's a whole language underwater
我们才刚刚开始了解 that we're onlyjust starting to get a handle on.
(呻吟声) (M0ANING)
(啁啾声，虫鸣声) (CHIRPING)
采用先进的方向性水听器 Using an advanced multi directional hydrophone,
斯蒂夫想弄明白这些非凡合唱的意义 Ste Ve is trying to make sense of this extraordinary chorus
找出是谁在制造噪音 by Working out Who is makíng Which noise.
有一种特别健谈的鱼儿 One fish is especially talkative.
(爆裂声) (POPPING SOUND)
它们也许是这儿最著名的珊瑚礁居民 Itis perhaps the reefis most famous resídent
小丑鱼 The clownfish.
在拍摄过程中 Whíle filming for the seríeg
我们跟着这个特殊的家庭---马鞍小丑鱼 We followed this particular family of saddleback clo Wnfish
它们正在寻找一个适合产卵的地方 as they search for a suitable place to lay their eggs.
这是一件嘈杂的事情 Itis a noisy affain
(爆裂声) (POPPING SOUND)
斯蒂夫: 对小丑鱼来说声音真的意味着一切 STEVE: For clownfish sound really is everything.
他们整天都在互相交谈 They spend all day talking to each other.
支配还是屈从 You've got dominance and submission.
所有人都在互相倾诉 You've got all the others calling to each other.
看起来它们也会用声音 It seems that they also use sound
保护自己免遭猎食者捕食 ín protecting themselves from the many predators that hunt around the reefi
比如这条珊瑚鳟鱼 Including coral trout
这个鳟鱼模型能否骗过小丑鱼? MH this model trout fool the clownfish?
它们几乎立即作出反应 They react almost ímmediately
(重击声) (THUMPING SOUNDS)
通过模仿捕食者 By mimicking a predaton
斯蒂夫试图通过记录分析他们反馈的声音讯息 Ste Ve manages to record their alarm calls Wíthout putting them at rís/(.
你能真正听到雌性小丑鱼更深沉的重击声音 STEVE: You can really hear the deeper pulsing sound of the female
她试图吓走珊瑚鳟鱼. as she tries to scare the coral trout away.
而所有的小鱼都是Pop, pop, pop. And all the little ones are just poppingm Pop, pop, pop.
好像在说，“我还好。我还活着。” As if to say, "I'm still okay. I'm still alive."
(重击声) (THUMPING SOUNDS)
它们确实在使用各种声音作为语言来交流 So they've got this real language of sounds that they're using
只是为了保护它们的殖民地并对抗这条珊瑚鳟鱼（模型） just to try and defend the colony against this coral trout.
但是这一发现导致了严重的担忧 But that disco Very has led to a serious Worm
(马达发出的嗡嗡声) (MOTOR HUMMING)
斯蒂夫: 小丑鱼确实在用声音试图驱赶捕食者 STEVE: The fish were really popping away at the predator.
但是一旦有船经过，他们看上去就完全被扰乱了 But as soon as the boat came over they looked completely distracted.
各种各样的噪音完全改变了鱼儿的行为方式 With all that noise it completely changed how the fish were behaving.
船的噪音使它们无法听清自己的话语声 Unable to make themselves heard abo Ve the noise of boatg
家族成员间无法互相提示危险的到来 the family can't Wam each other of dangen
因此它们现在很容易受到捕食者的攻击 And so they are n0W Vulnerable to attack.
你想想有多少只船在附近行驶 You think about how many boats are driving around.
所有的船，所有的钻井平台 All of the ships, all of the offshore drilling.
我们在海里制造的所有噪音 All the noise that we're making in the ocean
连我们自己都被淹没其中 you realise just how much we're drowning out
这些噪音 this natural biological noise,
使动物丧失了互相交谈的能力 robbing animals of their ability to be able to talk to each other.
所有这些噪音都可能对珊瑚礁的鱼造成严重后果 A ll this noise may ha Ve serious consequences for many reef fish
因为他们的宝宝一孵出就被冲到海里去了 because their babieg as soon as they hatch are swept out to sea.
他们在远方长大，直到足够强壮，有一天可以回游 There they feed and grow until strong enough to swim back.
依靠声音寻找到它们出生的珊瑚 And to find the reeí they use sound
斯蒂夫: 它们倾听，监听他们能听到的一切噪音 STEVE: They listen in. They eavesdrop to the noises that they can hear
并以此来选择它们要建造家园的珊瑚礁石 and they use that to choose which reef they want to make their home.
但显然是因为我们把所有的噪音都带到到了海洋里 But obviously because we're adding all this noise to the ocean
使它们很难能听到礁石的声音 it's a wonder whether they can even hear the reef at all.
(号角声) (HORN BLOWING)
现在海洋中充满了各种各样的噪音 Man-maa'e noise is n0W everywhere ín the ocean.
它对各种海洋生物都有影响 And it has an effect 0n marine creatures of all kinds.
从小鱼儿 From tíny fish
到巨大的鲸鱼 to gigantic Whales.
但斯蒂夫相信有解决问题的办法 But Ste Ve belie Ves there are solutions.
斯蒂夫: 海洋中的噪音确实是一个大问题 STEVE: Noise in the ocean is a real problem.
但是，总有一些是我们可以控制的 But, it's something that we can controL
我们可以选择在哪制造噪音 We can choose where we make the noise.
我们可以选择何时制造噪音 We can choose when we make the noise.
我们可以减少制造噪音 We can directly reduce the amount of noise that we make
我们从今天就可以开始了 and we can start doing that today.
(马达发出的嗡嗡声) (MOTOR HUMMING)
我们现在意识到 We're only n0W beginning to realíse
我们的噪音对海洋居民有多大的影响. what an impact our noise is having on the inhabitants of the ocean.
其他形式的污染只是太普遍了 Other forms of pollution are only too familiar.
自从一百多年前被发明以来 Since its invention some hundred years ago,
塑料已成为我们日常生活的一个组成部分 plastic has become an integral part of our daily lives.
但是每年大约有八百万吨 But every year, some eight million tons of it
被倾倒在海洋里 ends up in the ocean.
在那里，它可能是致命的 And there, it could be lethal
在拍摄蓝色星球2的过程中 While filming Blue Planet II,
船员们发现每个大洋都漂浮有塑料制品. the crews found plastic in every ocean.
即使在最偏远的地方 Even in the most remote locations.
南乔治亚岛 South Georgia.
南极洲以北900英里 900 miles north of Antarctica,
这片与世隔绝的荒野之地 this isolated Wilderness is the breeding place
生活着大量的企鹅和象海豹 for Vast numbers of penguins and elephant seals.
(鼻吸声) (SNORTING)
(鸟叫声) (SQUAWKS)
(呻吟声) (GROANING)
它也是最受欢迎的筑巢地点 It's also a favourite nesting site
对天空中最大的鸟来说. for the largest bird in the sky.
漂泊信天翁 A wandering albatross.
(叫声) (SQUAWKING)
我们已经了解他们的日常生活 Here We learn of the extra ordinary lengths
成年父母会给他们的雏鸟创造最佳的生存机会 ancient parents go to give their chicks the best chance of survival
每一位尽责的父母都会飞上几千英里寻找鱼和乌贼 Each devoted parent travels thousands of miles searching for fish and squid
来喂养它们饥饿的雏鸟 to feed their hungry chick.
但是尽管他们付出了很大的努力 But despite all their efforts,
这里的信天翁群体也有麻烦了 the albatross colony here is in trouble.
露西 是英国南极考察队的一员 Lucy Quinn is part of the British Antarctic Survey team
在过去的40年里研究这里的鸟. studying the birds here for the last 40 years.
露西: 只有通过长期研究 LUCY: Its only through looking at long terms studies
你才会对这些生物产生感情 that you get a sense of these creatures.
这里的信天翁，在过去的10年里，一直在衰退 And the albatrosses here have, over the past 10 years, been in decline.
有许多可能的原因 There are a number of possible reasons.
在海上觅食时 While foraging at sea,
信天翁会被渔具缠住和淹死 albatross can get entangled and drowned by fishing gear.
但更让露西惶恐不安的是 But Lucy is particularly alarmed
父母给他们的雏鸟带来的什么 by What the parents are bringing back for their chick.
露西: 信天翁有反刍的能力 LUCY: Albatrosses have the ability to cough up
吐出一些他们消化不了的食物 bits of food that they can't digest.
从中我们可以看出它们在吃什么 And from that we can tell what they've been eating.
一只健康的信天翁雏鸟应该有类似乌贼之类的食物 A healthy albatross chick in its diet should really have things like squid.
所以我们可以发现吐出来的鱿鱼嘴 So we can find the squid beaks that come out of the pellet.
还有鱼之类的东西，所以我们也能找到鱼骨头. And also things like fish so we can find fish bones as well.
但是这些雏鸟被喂食了非常不同的东西 But these chicks are being fed something Very different
有一些塑料，这可怜的雏鸟不得不吐出 We have some plastic that this poor chick has had to bring up.
塑料袋 Plastic bag.
这里有一些食品包装，看起来像大米 Here we have some food packaging. Looks like rice.
幸运的是，这只雏鸟成功地把它从肚子里吐了出来 Luckily for this chick, he has managed to get this out of his stomach.
只能祈祷上天，没有更多的塑料留在它胃里 So, fingers crossed he doesn't have any more plastic left in there
在长出羽毛之前 before he fledges.
对于雏鸟来说，塑料是致命的 For other chicks, plastic can be fa taL
露西: 不幸的是，有一个塑料牙签 LUCY: Unfortunately, there is a plastic toothpick
实际上已经穿透了胃部 that have actually gone through the stomach.
那样细小的东西实际上已经杀死了那只鸟 Something just as small as that has actually has managed to kill the bird.
真的很难过 It's really sad to see.
露西收集并记录她在巢中找到的塑料制品 Lucy collects and records What plastic she finds around the nests.
露西:这些是刚刚反刍出来，上一个季度的东西 LUCY: These are items that were regurgitated just from last season.
这只是冰山一角 And that's gonna be a vast underestimation
因为那正是我们碰巧发现的 because that's just ones that we happen to find.
会有更多我们从未见过的被带回来 There'll be many more that we never see being brought back.
为找出这些垃圾来自何处 To find out where all this rubbish is coming from,
露西和她的团队已经把GPS追踪器安装在成年鸟类身上 Lucy and her team have attached GPS trackers to adult birds.
露西: 它显示它们将在哪里寻找食物 LUCY: It's showing where they're going to find food for themselves
并将食物带回来给幼鸟 and to find food to bring back for their chicks.
追踪器显示的方位告诉我们它们可能 It really shows us that they could be picking up plastic
在数千公里之外捡到塑料 from thousands of miles away.
从海上倾倒出来的塑料 Plastics coming from either being dumped at sea
或者来自人们的家 or also from people's homes.
塑料进入河流，然后随河流流入大海 Plastic gets into the rivers and then the rivers flow into the sea.
所以这不仅仅是这些偏远地区的问题 So this isn’t just a problem around these remote parts.
这是全世界范围内正在发生的事情 This is happening worldwide.
是我们将垃圾丢进海洋 And it's our rubbish that's going into the oceans.
这也是我们需要解决的问题 It's our problem that we need to solve.
在海洋的某些地方 In some parts of the ocean,
据估计，现在每平方英里 ítis estimated that there are now over one million pieces of plastic
有一百万多件塑料制品 for e Very square mile.
我们才刚刚发现 And we're only beginning to discover
它对海洋生物的影响到底有多严重 just how seriously that affects marine life.
在美国东海岸 on the east coast of the United States
研究人员正在调查年轻海豚的神秘死亡 researchers are investigating the mysterious deaths of young dolphins.
这个小组由Le博士领导 The team is led by Dr Leslie Hart.
它看起来像一只年轻的动物 It looks to be a young animal.
也许一年多一点 Maybe a little bit over a year.
所以我们要找出更多关于海豚为何死亡的信息 So we're gonna try to find out more information on why this dolphin died.
看着年轻的海豚… Looking at young dolphins...
非常年轻的海豚，总是让人心碎 The very young dolphins, it's always heart-breaking.
Le提取组织样本 Leslie takes tissue samples.
他们的化学分析可以提供重要的证据 Their chemical analysis could provide crucial evidence.
露西: 我们经常被高浓度的毒素所震惊 LUCY: We are often shocked by the high levels of toxins
我们在这些动物身上发现的 that we detect in these animals.
这只小海豚由于多种原因死亡 These young calves are dying for a number of reasons.
但是我们怀疑人造毒素起了很大的作用 But we suspect man-made toxins are playing a large role.
塑料也可能是一部分原因 And plastic could be part of the problem.
曾经在海洋中 Once in the ocean,
塑料分解成细小的碎片 plastic breaks down into tiny fragments.
微小的塑料碎片 Micro p[a$tic$.
连同所有排入海洋的工业化学品一起 Along with all the industrial chemicals that have drained into the ocean
形成一种潜在的有毒的汤 these form a potentially toxic soup.
LE: 一些微小的生物 LESLIE: The really small organisms
可能把这些微小的塑料误认为是食物 can mistake these tiny, tiny plastics as food.
然后较大的有机体吃掉浮游生物 Then the larger organisms eat the plankton.
然后大鱼吃小鱼 Then the larger fish eat the smaller fish,
以此类推 and so on and so forth.
海豚在食物链的顶端 Dolphins are at the top of this food chain
现在人们认为污染物可能会在组织中堆积起来 and it's now thought that pollutants may be building up in their tissues
到达一定浓度，一个母亲的受污染的奶可能直接杀死幼崽 to such a degree that a mother's contaminated milk could kill her calf.
工业污染与塑料废弃物的问题必须解决 Industrial pollution and the discarding of plastic waste
为了海洋中的所有生命 must be tackled for the Sake of all life in the ocean-.
现在全世界人民都在奉献自己的一份力量 Around the world people are now devoting their lives
为拯救一些受到威胁的海洋生物 to saving some of the most threatened sea creatures.
就像在加勒比海 As here in the Caribbean
每年只在几个小岛上 Every year on just a few is[and$,
一个非凡的事件发生了 a remarkable event takes p[ace.
当太阳落山 As the sun sets,
巨型的爬行动物开始出现 giant reptiles begin to emerge-.
(呼噜声) (GRUNTS)
这庞然大物准备… This magnificent creature preparing...
(苦笑声) (LAUGHS)
产卵 Preparing to lay her eggs
它是所有海龟中最大的 is the largest of all turtles.
巨大的龟甲 A leather back.
它们可以长到半吨重 They can grow up to half a ton in weight.
他们的祖先可以追溯到一亿年前 And they have an ancestry that goes back a hundred million years
恐龙时代 to the age of the dinosaur.
但近年来它们的数字出现了灾难性的下降 But in recent times their numbers have fallen catastrophically.
然而，在加勒比海，却有希望 Here, however, in the Caribbean there is hope.
(呼噜声) (GRUNTS)
棱皮龟离开大海 Leatherback turtles leave the sea
为了在干燥的沙子里产卵 in order to lay their eggs in the dry Sand
但是离开了水，这些巨大的生物是很容易遭受攻击 But out of water, these huge creatures are easy targets for hunters.
在特立尼达的一个小渔村里 In a small fishing village in Trinidad
Len Peters在这方面有非常丰富的经历 Len Peters has experienced this first hand.
我从小成长的环境中，食用龟肉是再平常不过的 I grew up in a household where the presence of turtle meat was normal.
冰箱里总是装满了龟肉 The fridge was always full of it.
每个人……每个人都会捕食乌龟，包括我的父母 Everybody... Everybody harvested turtles, including my parents.
只有当我接触到棱皮龟时 It's only when I became exposed to things
才发现 that were being published about leatherbacks
它们已经濒临灭绝了 who were on the verge of extinction.
但没有人关心 And nobody cares.
这引起了我的注意 That piqued my interest.
Len手中拿着棱皮龟，未来掌握在他的手中 Len took the leatherbackis future into his own hands.
为了保护海龟，他开始在海滩上巡逻 He began patrolling the beach at night to protect the turtles.
这是一件需要极大勇气的事 A brave thing to do.
LEN: 我们遇到了巨大的阻力 LEN: We were met with tremendous resistance.
有人会抨击我们在夜晚（巡逻） People would pelt us at night.
有人会辱骂我 I have had persons insult me.
有人诅咒我 I've had persons curse me.
甚至曾经有人的想用刀砍我 I've had persons physically try to wrestle me with a machete.
那时候真的是非常紧张的敌对时期 So it was really a hostile time back then.
如果Len要救这些乌龟 If Len was going to save these turtles
他需要赢得整个村子的支持 he needed to win over the whole community.
LEN: 我们得想办法让村民们 LEN: We had to find a way to get the villagers to benefit
从海滩的这些动物身上得到好处 from the presence of these animals.
他开始鼓励游客来海滩游览 He began to encourage tourists to Visit the beach
并训练一些村民做他们的导游 and trained Some villagers to be their guides.
为了保护海龟的未来 To help secure the turtle 3 future,
他向孩子们传递这个信息 he took the message to the next generation.
现在…棱皮龟最大可以长到多大？ Now what's... What's the largest size a leatherback can grow to?
呃，Shanie Uh, Shanie.
-2000磅 -对的 -2,000 pounds. - That's correct.
棱皮龟居然能长到2000磅 Leatherbacks can grow to 2,000 pounds.
好吧，它确是一只大海龟 Well, that's a big turtle.
Len的努力得到了回报 Len's hard work paid off.
现在，人们的态度改变了 And now, attitudes have changed.
(谈话声) (TALKING INDISTINCTLY)
LEN: 我们花了好长时间才得到村民的信任和援助 LEN: It took us a while to reach out to the villagers.
但渐地他们也参与了进来 But gradually we got them involved as well.
我们找到了一些偷猎者，他们原本想猎杀这些动物 We got some of the poachers who would be hunting the animals to
但现在也成为了动物保护人员 be part of the conservation programmer.
他们不仅保护成年海龟 As well as protecting the adult turtles,
还尽可能收集在涨潮时会被淹没的龟蛋 the team also collect any eggs that might be flooded at high tide-.
LEN:如果龟蛋放得离海太近 LEN: If the eggs are laid too close to the sea,
我们会重新给它找一个更合适孵化的家 we relocate the eggs and rebury them.
在村民们齐心协力的保护下 Thanks to the efforts of this community,
这些海龟的命运有了不可思议的变化 these turtles have had an extraordinary change in fortune.
这是目前被公认的世界上最密集的一个 This is now thought to be one of the densest
棱皮龟筑巢海滩 leatherback nesting beaches in the world
LEN:最初在海龟筑巢季节的高峰开始时 LEN: When we started at the height of the nesting season,
大概是每晚30-40只海龟来到这里 the numbers will be 30-40 turtles a night.
现在已经超过500只了 Now, it's over 500.
因此，我们看到了筑巢海龟的数量从每晚40只 So, we have seen an increase from 40 turtles
增加到500只，大约经历了20年 to 500 turtles a night in just around 20 years.
对珍贵的小生命人们也施以援手 Precious new hatchlings are also given a helping hand
白天出现的都会被收集起来 Any that emerge during the day are collected
夜晚再被安全地送回大海，远离饥饿的海鸟 to be released safely back to the sea, away from hungry birds.
小棱皮龟在长大成年返回到它孵化的海滩前 This little leatherback will have to face a thousand hazards
将要面对数以千计的危险 before it returns as an adult to this beach where it hatched.
因为我们对海洋生态环境所造成的破坏 And those dangers will be greatly increased
这些危险将极大的增加 because of damage that we have done to the ocean.
祝你好运，小海龟 Good luck, little leatherback.
保护海滩上的繁育场所 Protecting breeding sites on beaches
可以改善一些海洋动物的命运 may improve the fortune of some marine animals,
但是想要保护在公海巡游的它们要困难得多 but Safeguarding them while they roam the high Seas is much more difficult
在这儿，几乎没有什么保护 Out here, there is little protection.
每天晚上，几千英里长的鱼线上都挂着鱼钩 Every night thousands of miles of fishing lines laden with hooks are Se t.
据说钓鱼线的总长度足够环绕地球两圈 There 3 enough, it's Said to wrap twice around the world
大到足以吞没大教堂的网 Nets large enough to engulf cathedrals
一次就可以捕获几百吨鱼 trap hundreds of tons of fish at a time.
像鲨鱼这样的长途旅行者尤其危险 Long distance travellers such as sharks are particularly at risk.
据估计每年有数以百万计的被捕杀 It's estimated that tens of millions are killed every year,
包括海里最大的鱼，鲸鲨 including the biggest fish in the sea, the whale shark.
鲨鱼生物学家乔纳森很担心 Shark biologist jonathan Green is concerned
对这些非同寻常的生物来说，时间恐怕已经不多了 that time is running out for these extraordinary creatures.
我们知道他们正在大规模的减少 We know that they're being fished possibly at a massive rate.
他们年每可能被成千上万的人捕捉 They may be taken by the thousands, possibly tens of thousands a year.
如果确实如此 If that is indeed true,
我们也不知道到底还能持续多久 we don't know how long they can withstand that kind of fishing pressure.
为了拯救他们，乔纳森正试图解决 To save them, jonathan is trying to solve
它们繁殖的秘密 the mystery of Where they give birth.
一个偶然的机会，他得到一个线索 And for the first time, he has a clue as to Where this might be-.
据说怀孕的鲸鲨会横跨太半洋 Pregnant Whale sharks are thought to be traveiling from across the Pacific Ocean
来到大龟群岛的达尔文岛产子 to Darwin Island in the Galapagos.
乔纳森正在尝试追赶上它们 jonathan is going to try and attach
并给待产的鲸鲨安装上追踪器 a mu[ti-sensor camera tag to a pregnant female.
OK 我们准备好了 Okay. We're good to go.
这些鲨鱼只在这片海域停留几天 These sharks only stay in the area for a few days.
这或许是唯一的机会 This may be his only chance-.
乔纳森必须在鲨鱼潜入危险深度之前，把跟踪器安装好 Jonathan has to attach the tag before the shark dives to dangerous depths.
跟踪器将在巨人的鳍上附着两天 The tag will remain on the giant's fin for two days
在它自动释放之前 before it's automatically released.
一旦取回它，我们就会发现一些罕见的行为. Once retrieved, it reveals some unusual behaviour.
噢，太美了，太漂亮了 Oh, beautiful, beautiful.
这里有一个优雅的摩擦，在她的右边 There's a silky rubbing at the in front. Next to her right.
鲨鱼用身体摩擦着她粗糙的皮肤 The silky sharks are brushing up against her rough skin,
也许是为了消灭寄生虫 perhaps to scrape off parasites.
这些捕食性鲨鱼使得这片水域非常不安全 These predatory sharks make the surface Waters Very unsafe places
对于任何种类的幼鱼都是如此 for young fish of any kind.
这有一个惊喜 There is a surprise in store-.
追踪器的深度传感器显示她正潜入深海 The tag's depth sensor reveals that she dived
600米深的地方 to a depth of 600 metres.
但在那里，光线对于摄影机来说太暗了 But down there, it's too dark for the camera.
乔纳森唯一可以验证它们生产的办法 The only way jonathan can prove if they're giving birth
就是下去看看 is to go down and look.
(无线电广播) (RADIO CHATTER)
黑暗中，一个巨大的身影显现出来 Out of the gloom, a shape materialises.
另一条大鲸鲨 Another massive Whale shark.
哦，看看她。她在看我们。她正看着我们 Oh, look at her. She's having a look at us. She's looking right at us.
她非常巨大 She is huge.
看看她的肚子，绝对是巨大的 And look at the belly. Absolutely massive.
那是只怀孕的大鲸鲨 That's a large pregnant female.
她在转过来。 她在转过来。 She's turning around. She's turning around.
显示我们可以跟随它们。 我们可以在潜艇里跟着它们。 Goes to show we can follow them. We can follow them in the submarine.
她把他们带到黑暗中 She leads them down into the darkness.
男人(通过无线电): 探测器已下降到700米深 MAN (OVER RADIO): Rover control Passing 700 metres descending.
继续下沉， 我认为她稍微加速了 Heading down. I think she's accelerated slightly.
她太快了 She's too fast
由于强大的水流与他们背道而驰，潜艇无法跟上 And with the strong current running against them, the Sub can't keep up.
但是第一次，乔纳森可以亲眼看到 But for the first time, Jonathan can see for himself
正是她的头 exactly Where she 3 headed
达尔文岛能提供什么特别的东西？ What specifically Darwin could provide
对于那些的幼崽来说，这是一个其他人无法进入的安全避难所 is a safe refuge for those new-born pups where predators can't access.
为它们的生长提供了一个完美的场所 Perfect conditions for the formative years
为这些海洋旅行的巨人们 of these ocean-traveling giants.
真是难以置信 That was unbelievable.
(叹息声) 一生的梦想 (SIGHS) Dream of a lifetime.
他发现怀孕的鲸鲨 His disco Very that pregnant Whale sharks
正在游览这片非常深的海底 are Visiting this Very deep patch of the sea floor
有力的证据表明，这确实是这些庞然巨物生产的地方 is strong evidence that this is indeed where the giants produce their young.
如果我能证明它们在这个地区出生的话 If I can actually prove that they are giving birth in this area,
那我们将得到足够的信息 then we'll have the information necessary
向政府表明 to go to governments and actually say,
"你必须保护他们正在迁移的路线" "You must preserve those routes that they're migrating through."
那时，只有那时， 我们才能真正承担起 And then, and only then, can we really truly afford protection
保护这种美丽的海洋旅行者的责任与义务 for this beautiful ocean traveller.
今天，只有不到百分之一的 Today, less than one percent
国际水域受到保护 of our international waters are protected.
海洋保护区的建立至关重要 And the creation of marine reserves is Vital
如果我们要保护海洋生物的未来 if we're to safeguard the future of many ocean creatures.
就需要国际合作 It will require international cooperation.
但这里，仍然存有希望 But here, too, there is hope.
我们可以扭转局势 We can turn things around.
我们以前做过一次 We've done so once before.
几个世纪以来， 世界上的海洋民族 For centuries, the sea-going nations of the world
猎杀大鲸鱼直到它们濒临灭绝 hunted the great whales until they were close to extinction.
然后，在1986， 那些国家聚集在一起 And then, in 1986, those nations got together
并同意停止商业捕鲸 and agreed to put a stop to commercial whaling.
今天，虽然有几个国家继续狩猎鲸鱼 Today, although a few nations continue to hunt whales,
一些大鲸鱼的数量正在恢复中 some of the great whales are making a recovery.
在斯里兰卡周围的热带海域 In the tropical seas surrounding Sri Lanka,
有大量鲸鱼聚集的场景 there are stories of vast gatherings of whales.
当内战于1882结束时 When the civil war ended in 2882
当地人又能在这里捕鱼了 locals here Were able once again to fish these Waters.
不久就有了抹香鲸的报告 There Were soon reports of assemblies of sperm Whales
几个世纪以来从未见过 the likes of Which had not been seen for centuries.
海洋向导达雅决心去了解真相 Marine guide Daya Was determined to get to the truth
在这些渔民的故事背后 behind these fishermen Cs' ta[es.
达雅: 渔民告诉我有很多鲸鱼 DAYA: The fishermen told me that there are lots of whales
从这里往北走一点点 a little bit north from here.
他们没能告诉我一个准确数字 They didn't actually tell me a number,
但数量巨大，绝不是一两只 but in big numbers, not one or twos.
呃，很多 Er, many.
这花费了他三年的时间 It took him three years,
但最终，他找到了支持这些谣言的证据 but eventually, he found evidence to support these rumours.
(当地的语言) (SPEAKING LOCAL LANGUAGE)
(当地的语言E) (SPEAKING LOCAL LANGUAGE)
达雅:我们看到大约15条抹香鲸从身边经过 DAYA: We saw about 15 sperm whales go past us.
然后，又有四条从我们身边经过 Then, another four came past us.
大约40条经过之后，我开始计数 After about 40 then passed me, I started counting.
它们不断游过，后来我放弃了数数 Still, they kept coming, so I lost count.
估计我们看到了大约300只抹香鲸 I estimated that we saw about 300 sperm whales.
抹香鲸曾被大量捕杀 Sperm whales were once killed in vast numbers
据说如果继续屠杀的 and it's thought that if the slaughter had continued,
它将面临灭绝的危险 the species would be in danger of extermination.
但现在，至少在这里，他们被大量发现 But now, here at least, they are being seen in huge numbers.
达雅: 我相信他们来这里是为了捕食，交配，养育他们的后代 DAYA: I believe they come here to feed, mate, and raise their young.
所以，这一定是他们度假的地方，你知道的 So, this must be a holiday spot for them, you know.
目前，我不知道 世界上任何其他地方 At the moment, I don't know of any other place in the world
抹香鲸可以像这样聚集 that, er, sperm whales gather like this.
虽然一些鲸鱼的数量还在下降 Although some whale populations are still in decline,
这也证明了当所有海洋国家聚集在一起的时候 scenes like this prove that when sea-going nations come together,
他们可以取得惊人的成果 they can achieve astonishing results.
但在今天，海洋所面临的威胁是全球性的 But today, the oceans face threats on a truly global scale.
大堡礁 The Great Barrier Reef.
世界上最大的珊瑚礁生态系统 The largest coral reef system in the world
在这里，我们拍摄的故事揭示了鱼是多么的聪明 Here, We filmed stories Which re Veal just how smart fish can be.
例如这种聪明的猪齿鱼 This ingenious tuskfish, for example,
喜欢用珊瑚铁砧打碎贝类 used a favourite coral anvil to smash open shellfish.
这种惊人的行为得到了密切的关注 This astonishing behaviour has been closely studied
当地的科学家艾历克斯 by local Scientist Alex VaiL.
我们称它为佩尔西--- “执着的佩尔西” We're calling Percy "Percy the Persistent"
因为它花了一个小时才打开第一个贝壳 because he took, like, an hour to open the first shell.
他必须要击打50多次 He must have hit it well over 50 times,
但他依然坚持不懈，最终打开了贝壳 but he just kept on going and finally got it open.
艾历克斯在大堡礁附近长大 Alex grew up on the Great Barrier Reef
在一个较偏远的岛屿上，蜥蜴岛 on one of its more remote islands, Lizard.
他对那儿的珊瑚礁很熟悉 He knows the reef intimately.
但在2016年他拍摄蓝色星球2的时候 But in 20016 While he Was filming for Blue Planet II,
艾历克斯遭遇了一场灾难 Alex Witnessed a catastrophe.
艾历克斯:当我们刚开始拍摄的时候， 一切都很好。 ALEX: When we started filming, everything was pretty much fine.
所有的珊瑚 基本上是健康的状态 All of the corals were basically healthy.
但最后几周， 一切都变了 But in the last few weeks, everything changed.
我以前从未见过这样的事情 I have never seen anything like this before.
海洋温度的上升 A combination of a warming ocean
和一个不可预知的天气事件---厄尔尼诺现象 and an unpredictable Weather event called El Nino
导致海水温度达到创纪录的水平 raised sea temperatures to record levels.
这对珊瑚造成了灾难性的影响 And this had a disastrous effect on the corals.
高温使造礁珊瑚失去它们的营养来源---海藻 The heat causes reef-building corals to lose their nourishing algae,
使得它们迅速白化 exposing their white skeletons.
当温度居高不下时， 漂白珊瑚相继死去 When temperatures remain high, bleached corals die off.
这是有史以来最严重的一次珊瑚白化 The bleaching this year has been the worst in history
在大堡礁 for the Great Barrier Reef.
约90%的分支珊瑚 About 90 percent of the branching corals
在蜥蜴岛上，已经死了 on the reef out here at Lizard Island are dead.
它对于住在这里的其他生物 It also has disastrous consequences
也会带来灾难性的后果 for the other creatures that live here.
艾历克斯: 佩尔西在那儿游来游去 ALEX: Percy swimming around out there.
真正令人伤心的是他的 城堡也开始白化 The really sad thing is that his castle's starting to bleach.
如果失去了我们的珊瑚，我们也将会失去我们的猪齿鱼 If we lose our coral, there's a chance we're going to lose our tuskfish.
当你潜水时看到的景象是令人难以置信的悲痛 It's incredibly sad to see areas that you've dived on
儿时的美好回忆变成了眼前的废墟 since you were a little kid just turn to rubble.
当我看到的时候，我在氧气罩里哭泣 I cried in my mask, when I saw,
你知道，这种漂白造成了巨大的破坏 you know, some of the devastation from this bleaching.
在过去三年中 In the last three years,
全世界超过三分之二的珊瑚礁 over two-thirds of the world's coral reefs
遭受了海洋温度上升的威胁 are thought to have suffered from rises in ocean temperatures.
这不是它们面临的唯一挑战 This is not the only challenge they face.
研究表明海洋中基本的化学物质 Research is revealing how the fundamental
正在发生变化 chemistry of the ocean is changing.
Chris教授告诉我看 这可能意味着什么 Professor Chris Langdon shows me What this might mean
我们不断的向海洋中注入酸性物质 for the future of our seas by pouring dilute acid over shells.
会使海洋变得比现在的酸性程度高很多 And how much more acidic is this than the present ocean?
CHRIS: 这里比深海中的PH值高得多 CHRIS: This is more concentrated than the pH of the ocean
但是它加速了这个过程，所以我们可以直接看到变化 but it accelerates the process so we can see something visually.
这些贝壳是由碳酸钙制成的 So, what's happening is, these shells, they're made out of calcium carbonate,
然而酸会分解它们 and the acid is dissolving them.
珊瑚礁是用和这些贝壳一样的材料制成的 And coral reefs are made out of the same material as these shells here.
但你真的能确定此时此刻海洋中正在发生什么吗？ But surely this is not happening in the ocean now. Right now?
我们在这里看到的比海洋中发生的更为戏剧性 What we're seeing here is more dramatic than what's happening in the ocean.
但是贝壳和珊瑚礁是真的真的溶解了 But the shells and the reefs are really truly dissolving.
珊瑚礁可能在本世纪末消失 Coral reefs could be gone by the end of this century.
原因是什么？二氧化碳 And the cause of this? Carbon dioxide.
它溶解于海水中，形成碳酸 Dissolved in the sea water, it forms carbonic acid.
大气中的二氧化碳越多 The more carbon dioxide in the atmosphere,
海洋就会变得越酸 the more acidic the ocean becomes.
证据表明燃烧化石燃料 Evidence points to the burning of fossil fuels
是大气中二氧化碳含量增加的主要原因 as the primary cause for these increasing levels of carbon dioxide.
这毫无疑问是人为造成的 And this is man-made beyond question.
毫无疑问！！ Beyond question.
但克里斯相信我们还没有失去一切希望 But Chris believes all is not lost.
我们所要做的就是减少二氧化碳的排放 All we have to do, and I say all, is reduce our CO2 emissions.
我们可以转向利用可再生能源，风能和太阳能 We can switch to renewable fuels, wind and solar,
代替化石能源 instead of natural fossil fuels.
所以，决不能让 And so, none of this has to
-最坏的情况出现 -这能解决问题吗？ -develop to the worst case. - And that could fix it?
是的，绝对。因此，这个未来不一定要上演。这取决于我们 Yeah, absolutely. So, this future does not have to play out. It's up to us.
(雷声隆隆) (THUNDER RUMBLING)
随着气候的变化，海洋变暖 As the climate changes the seas Warm.
我们的海洋正受到严重影响 Our oceans are being Seriously affected
在两极这种影响更加明显 And this is nowhere more apparent than at the poles.
南极洲 Antarctica
对于蓝色星球2拍摄团队，这是 他们最雄心勃勃的远征 For the Blue Planet II team, this was their most ambitious expedition.
历史上第一次使用载人潜水器 For the first time in history, a manned submersible
将设法下潜到1000米深 will try to dive to a depth of 1,000 metres
到达南极海底 and reach the Antarctic seabed
真正的探索未知世界的旅程 A true journey into the unknown-.
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(无线电广播） (RADIO CHATTER
男:控制潜艇下沉40米 MAN: Control rover Passing 40 metres. Oven
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带领团队进行这场历史性潜水的 Leading the team on this historic dive
是深海科学家John Copley is deep sea scientist john Copley
我们第一次看到这种风景 We get our first glimpse of this landscape.
我们周围毛毯状的生物令人惊叹 And the carpet of life around us is astounding.
它太美了 It's beautiful.
这次潜水使John对海洋有了全新的认识 Diving in a submersible gives john an entirely new understanding
让我们进一步了解这个丰富的生态系统是如何运作的 of how this rich ecosystem works.
但这也给了他一个难得的机会 But it also offers him a unique opportunity
调查这里的海洋是如何变化的 to investigate how the ocean here is changing.
当我们观察那里的海洋生物 While we're observing the marine life down there,
潜艇也在记录着周边环境是什么样子 the subs are also recording what the environment is like,
我们测量到了温度，盐度 so we're getting measurements of temperature, of salinity.
希望能让我们掌握这些变化 It's hopefully gonna enable us to understand the changes
这是对我们的星球至关重要的一部分 that are happening in this vital part of our planet.
为了得到更全面的图片，John不断下降 To get a fuller picture, john also lowers
深海测温传感器 a deep sea temperature probe.
他的数据有助于国际海洋学研究 His data is contributing to an international attempt
绘制出海平面和温度的上升图形 to chart the rise in both sea and air temperatures.
让我震惊的是所有的数据显示出 What shocks me about what all the data show
这里的变化有多快 is how fast things are changing here.
我们将进入未知的领域 We're headed into uncharted territory.
要真正理解 To truly comprehend
温度升高的影响 the effect of the temperature increases here,
John升到空中 john takes to the skies.
从这里他可以记录各种 冰山的数量和规模 From here, he can record the number and size
冰山的冰架融化产生和分解 of the icebergs being produced as the ice shelfs melt and break apart.
我们看到我们周围的冰山，你可以看到 The bergs we're seeing all around us give you some idea
在南极发生的这个变化有多大 of how huge this process is that's taking place on the Antarctic.
当冰山的浮架断裂，它们就化成了水 As the floating shelves break up, they allow water,
几千年来一直被冰封在陆地上 Which has been locked up on land as ice for thousands of years
现在却消融入海 to empty into the sea.
预计这将推高海平面 And this is predicted to push up sea levels.
如果冰架断了，那就打开了防洪闸门 If the ice shelves break up, then that opens the flood gates.
陆地上的冰会更快地流入海洋 Ice on land flows faster into the sea
而这将推动海平面的上升 and that's what pushes up the sea levels.
因此，这里发生的一切影响着我们所有人 So, what's happening here right now affects all of us.
像迈阿密这样的城市已经受到了威胁 Already, cities like Miami here are under threat.
科学家预言到本世纪末 Scientists predict that by the end of the century,
海平面可能上升一米甚至两米 the sea levels could have risen by a metre or even two.
如果这样的话，这个城市的一部分肯定会被淹没 Were that to happen, parts of this city would certainly be submerged.
世界各地有数亿人居住在海岸附近 Around the world hundreds of millions of people live near the coast
随着海平面上升，他们的生活将受到严重影响 and as sea levels rise, their lives will be seriously affected.
很明显，我们的行为正在产生重大影响 It's now clear that our actions are having a significant impact
在着茫茫的海洋中 on the world Cs' oceans.
在制作这一系列的四年里 During the four years it took to make this series,
我们亲眼目睹了许多这样的变化 we've witnessed many of these changes first-hand.
但是我们也所有人一起努力 But we've also Worked alongside men and Women
奉献自己的生命来保护海洋的未来 dedicating their lives to safeguarding the ocean's future.
露西: 海洋为我们提供氧气 LUCY: The oceans provide us with oxygen,
调节温度 they regulate temperature,
为我们提供食物和能源供应 they provide us with food and energy supplies.
没有一个健康的海洋世界是不可想象的 And it's unthinkable to have a world without a healthy ocean.
CHRIS: 我仍然认为我们有能力 CHRIS: I still think we have the capability
改变我们浪费资源的生活方式 to change the manner in which we're wasting resources,
治疗我们正在毒害的海洋 in which we're poisoning our oceans,
我们可以展望未来，拥有健康的海洋 and we can look to a future with healthy oceans.
LEN: 当我向前看时，我相信如果我们正在做的 LEN: When I look forward, I believe that if what we are doing
可以一点点的被复制 can be duplicated just a little bit.
这些动物将有生存的机会 These animals will have a chance of surviving.
JOHN: 我想，这对我们每个人来说都是有责任的 JOHN: It comes down, I think, to us each taking responsibility
为了我们日常生活中的个人选择. for the personal choices that we make in our everyday lives.
这是我们所有人都能预料到的 That's all any of us can be expected to do.
是那些日常选择加起来的 And it is those everyday choices that add up.
我们正处在历史上一个独特的阶段 We are at a unique stage in our history.
我们从未有过这样的意识 Never before have we had such an awareness
我们对这个星球所做的 of what we are doing to the planet.
我们以前从来没有权力去做那件事 And never before have we had the power to do something about that.
当然，我们有责任照顾我们的蓝色星球 Surely, we have a responsibility to care for our blue planet.
人类的未来 The future of humanity,
地球上所有的生命 and indeed all life on Earth,
取决于我们 now depends on us.
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