珊瑚礁

老咪：“不想看了，感受到人类的无力感。” 珊：“看看有什么能做的事情。” 老咪：“即使是这样，对死去的珊瑚，也无济于事。” 珊：“正是这样，才需要看自己能做些什么，阻止现在还活着的美丽的珊瑚死去，不是吗？逝去的无法挽回，至少能够做为仍坚强的活着的它们做点什么。”

——对话 暂缓全球变暖，选择绿色低碳的生活方式是我们必须对珊瑚的保护作出的承诺。 “是我的眼不见为净让珊瑚无声死去。” 我要看见，看见自己行为的后果。少污染，少浪费资源，支持绿色清洁能源，减少私家车出现，增加公共交通习惯。去海边特别是潜水的时候，不涂防晒霜，而是用一些物理防晒如衣服眼镜等等。了解、在乎、减少每天扔入下水道的东西。用天然或者无害的一些洗漱用品。 就个人而言，我们可以采取的行动有： - 如果要下水的话不要涂对珊瑚有害的防晒霜，可以用reef-safe的防晒霜； - 潜水时不要触摸珊瑚，不要买珊瑚做的饰品； - 少吃海鲜（尤其是虾），减少渔业对海洋的破坏； - 最后还是尽量减少自己的碳足迹，尽量不使用一次性塑料用品，参加海滩清洁活动，支持保护珊瑚的NGO吧！！

——Gozerowaste云影院

用纪录片看世界，今天我们要聊的纪录片是《追逐珊瑚》，豆瓣评分8.8。

网飞Netflix出品，2017年1月上映，提名了第29届美国制片人工会奖最佳纪录片制片人奖。

导演是杰夫·奥洛威斯基，他的上一部作品《逐冰之旅》获得了第85届奥斯卡金像奖提名。

▲ 杰夫·奥洛威斯基

▲ 《逐冰之旅》海报

这位33岁的青年电影人，将他的作品主题立足于环境保护。

《逐冰之旅》聚焦于正在慢慢消融的南极冰川，而《追逐珊瑚》的主角是处于死亡进行时的珊瑚。

壹 | 珊瑚和我们

珊瑚，一种距离我们比较遥远的生物。

不少人搞不清珊瑚到底是动物还是植物，先简单科普一下。

珊瑚是动物，是由珊瑚虫的骨骼形成的。

▲ 珊瑚虫

珊瑚虫分泌出来的碳酸钙，形成了珊瑚的骨骼。

老一辈的珊瑚虫死去后，新一辈的珊瑚虫又在它们的躯体上诞生了，代代相传就形成了巨大的珊瑚礁和珊瑚岛。

▲ 澳大利亚大堡礁

珊瑚礁平均每年只增长2厘米左右，最年轻的珊瑚礁也需要几千年的时间才能形成。

珊瑚的种类和形态相当丰富，热爱潜水的朋友一定深有体会。

只要有珊瑚的地方，总是流光溢彩、五光十色，各种鱼儿也会穿梭在珊瑚里玩耍。

目前珊瑚礁的面积不到海洋总面积的千分之二，但是却养育着四分之一的海洋生物。

可以说，珊瑚礁是海底的森林，是许多海洋动植物能够生存的基础。

但是，珊瑚和我们有什么关系呢？

说出来你可能不信。

珊瑚礁是5亿多人的食物和收入来源；

很多治疗癌症的新药物，也和珊瑚礁有关；

珊瑚礁还能保护我们免受巨浪侵袭。

然而，就是这么美丽的生物，它现在面临着死去的危险。

贰 | 珊瑚为什么会死？

从《追逐珊瑚》的镜头中，我们能够看到——

南太平洋的美属萨摩亚，有名的机场珊瑚礁，6个月内，全部白化而死。

2016年，澳大利亚大堡礁就有29%的珊瑚死去。

而这并不是个例，这是全球的珊瑚白化现象。

历史上第一次全球珊瑚白化，发生在1997-1998年。

12年后的2009年，第二次全球珊瑚白化。

现在，我们或将面临第三次全球珊瑚白化，而且是无法复原的。

▲ 珊瑚白化过程

白化，是珊瑚死亡的第一阶段。

如今全球的珊瑚礁，都面临着这个巨大威胁。

为什么会白化？

因为全球变暖。

大量的二氧化碳被排出、困在大气层中，而这些热量中的93%，都被海洋吸收。

海洋持续不断升温，生存环境首当其冲受到威胁的就是珊瑚。

根据现在的海洋温度估计，如果放任地球继续暖化，大约25年后，所有海洋珊瑚礁，都将因海底温度过高而死亡。

叁 | 珊瑚守护者

有没有人注意到珊瑚的生存现状呢？是有的。

水底摄影师理查·维尔斯在全球为珊瑚白化四处奔走，拍了很多照片，想让全世界都看到。

▲ 理查·维尔斯

多年的潜水经验让他意识到，海洋最大的问题在于：

它的问题，人们普遍都看不到。

为了让人们不再视而不见，他将两张珊瑚白化的照片寄给了纪录片导演杰夫·奥洛威斯基。

一张是健康的珊瑚，一张是死掉的珊瑚。

深受震撼的杰夫，立马组了个摄影团队，历时数月，寻访了世界各地的珊瑚礁——

弗罗里达群岛、牙买加、夏威夷、百慕大、巴哈马、澳大利亚大堡礁……

拍摄珊瑚的过程，不只是为了完成一部纪录片，更是出于对珊瑚白化的焦虑。

片中还有很多因为热爱珊瑚而聚在一起的人。

有转行的广告大牛， 有半途加入拯救队伍的珊瑚爱好者， 有做了一辈子珊瑚研究的科学家。

他们都为了同一个目的——保护珊瑚。

片中还有一位从小就是珊瑚迷的年轻人查克，他负责扛着摄影机和三脚架在海底不同地点拍摄记录珊瑚。

▲ 查克

两个月之后，初来的兴奋被痛苦和无奈代替。

因为他每天都要看着珊瑚死去，昨天还是五颜六色的珊瑚，今天却全部白化。

《追逐珊瑚》在片中也呼吁了能够接触到珊瑚礁的人，邀请他们共同记录下珊瑚白化的现象。

来自世界各地不同国家的人，目前已经慢慢加入了这场珊瑚救助行动。

珊瑚礁是大自然的馈赠，当我们见识了美，何不竭尽所能留住美？

从《逐冰之旅》到《追逐珊瑚》，我们看到了共生共存的自然极速的变化。

环保的口号喊了多久，就证明地球的环境污染存在了多久。

然而人人又都知道，真正有能力的大国不愿意去做这些没有收益的事情；

而发展中国家又因为经济发展需要，很难改变传统的能源消耗模式。

但即使这样，我们就要放任不管，让环保成为一个又大又空的口号吗？

英国诗人约翰·多恩曾写下这样的诗句：

没有人是一座孤岛，可以自全，每个人都是大陆的一片，整体的一部分。

如果人类不及时采取行动，那么我们终将失去整个生态系统，每个人都难以自全。

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最近周末用零碎时间看完了《追逐珊瑚》这部纪录片，怎么说呢，可以说是至今为止看过的最令我震撼的一部自然纪录片。看完后最大的感触便是痛惜。 刚开始看时，确实是单纯觉着珊瑚礁是一个多么美妙以及神奇的有机体的存在，直到越加往后看我才慢慢开始接触并了解到珊瑚白化这个对于我来说的“新概念”-----实际上它早已在前几年已发生，并且仍在不断扩大------使全球大部分珊瑚遭受侵袭至死亡。这部纪录片是2017年拍制的，彼时北区大堡礁67％的珊瑚礁已消失-----等同失去华盛顿到缅因州之间大部分的树木…. 我们平常总提全球变暖。第一次我意识到它有多严重，而不是只从课本上听闻时是从一部关于北极熊的记录片中看到的：由于冰面大面积的减少，北极熊妈妈和她的宝宝在一座山坡上吃浮标上的塑料物-----这是多么令人感到心痛与残酷。气候变迁带来的危害远不只是北极熊，不只是珊瑚白化。无疑是人类造成并在加速这一切。这地球上的一切都与我们息息相关，对现在资源和环境的无节制浪费与污染无疑是对我们未来家园的透支。我们不应该，也不能就任让这些成为日后老旧的教科书的内容啊。当你去深入了解气候变迁下那些亘古不变的美丽就正在我们所处的年代，就正在我们眼皮子底下加速消失，看到珊瑚产生化学遮光剂以保护自己免受高温伤害呈现出美丽同时也昭示着死亡阶段的景态时-----这一切一切的沉痛的声明，我想你不会不感到痛惜…… 官网上对于我们能做的行动指南，总结下来大概就是：支持清洁能源；减少购买动物制品；减少一次性塑料；绿色出行；适用无氧苯酮的游泳潜水防晒剂。(这一行动指南总结摘自评论区一豆油总结)也许目前我们所做暂时的无法能达到纪律片中Zack及其团队所践行的高度，但至少我们每个人都可以去努力去做一些力所能及的事情。勿以善小而不为，共勉……

Education is a key tool for development and progress of human society. With the rapid progress of our society, technologies and social systems have developed as well. Education, as the most important part of human development, should live up to the requirements of present development. To this end, the requirements of present development need to be first stated briefly. After a science and technology boost in the 20th century, increasing industrial activities resulted in serious environmental problems. To combat these problems, sustainable development was introduced, which is the requirement of present development. It should be noted that the concept of sustainable development is evolving incessantly. Today, not only the environment but also other issues such as poverty and equality are included in the concept of sustainable development [1]. Therefore, for equipping people with skills and thinking of sustainable development, the new and adjusted education for sustainable development, Education for Sustainable Development (ESD) was proposed by UN and gain a lot of importance. United Nations Decade of Education for Sustainable Development (DESD) and Global Action Program on Education for Sustainable Development were carried out to accelerate the progress of ESD. In these two actions, the content of ESD was enriched with many detailed goals and feasible approaches. Under the guidance of the two actions, driven by intrinsic need of sustainability, many countries have developed their own framework of education for sustainable development. Different technologies and advanced concepts of education are applied to impart the knowledge of sustainable development to students and strengthen their skills, critical thinking and systemic thinking regarding sustainable development. With the work done by governments and UN, great progress has been made of ESD [2,3 4].

As narrated above, great work has been done with ESD, including complement of the content of education, specific goals and applying new technologies. However, one element dose not get enough attention and that is the motivation of people who receive the education for sustainable development. With motivation, people would set their goals and pursue their goals with strong impetus. From a perspective of educational psychology, generating learning motivation is indispensable and it has high priority in practical education [5]. With high internal motivation of educatees, remarkable outcomes of education could be attained. The creativity and cognitive flexibility of educatees would be greatly improved [6] and these two traits are exactly required by ESD.

Integrating documentary into ESD as a potential creative approach to make up for the deficiency mentioned above is proposed in this essay. One example of documentary and some other advantages of documentary for ESD are discussed. Extending from the documentary that includes engineers and scientists, the role of them and industry in documentary and ESD is also discussed.

Documentaries as a form of video could contain text, graphics, animation and sound, all of which are the elements of multimedia. Multimedia teaching has been proved to be a very effective way of teaching. It helps stimulate students' interest and make students more active in class [7]. Therefore, documentary as one method of multimedia teaching is also able to have the same advantages mentioned before. But further properties should be discussed. Documentaries are not the videos that are usually seen on the class using animation to expound complex theories, but it is also a form of art and commercial products to tell the truth. As commercial products, it has very large audience. Everyone can see it in the cinemas, which means everyone can be the educatees. Documentary tells audience what happens in the real world in an artistic way. Most documentaries would not try to exaggerate the facts to attract people. Instead, different art technics are used to help give more powerful expressions combining with esthetic shots and matched background music, documentary is able to impress audience profoundly. In this way, people are more likely to recognize the facts and reflect more after the documentary [8].

Because of the diversity of documentary, many issues can be displayed and discussed in documentaries. All types of issues relevant to sustainable development are covered in documentaries that have been produced. For example, these three very recent documentaries, “Ruth Bader Ginsburg”, “Chasing Coral” and “Of Fathers and Sons” respectively correspond to equality, environment and education. They provide unique and profound perspectives that audience would not expect, but they are all based on facts and do reveal the issues of sustainability that should get more public attention. More discussion of “Chasing Coral” as an example would be conducted to show some good characteristics which enable this documentary fit into ESD.

Chasing Coral as a documentary records the rapidly bleaching and dying coral due to the rising temperature of ocean, see figure 1. This figure shows rising temperature clearly. When it comes to global warming, much attention is paid to the melting glaciers and rising sea levels. It is a rare and potent angle of looking into global warming. Coral form colorful sea worlds. As the famous Great Barrier Reef , It is very beautiful. However, few people know that it is being killed by global warming. Disappearance of such beautiful thing and novel perspective are able to strongly impress people.

Figure 1. Sea surface temperature anomaly

Global warming is still having an impact where we cannot see it and this is coral. In the documentary, scientists and engineers from various disciplines were invited to give analysis and prediction of coral spreading all over the world according to ocean currents and ocean water temperature warming. Some prediction is given by text, see figure 2. In this way, the predicted results could be impressing.

Figure 2. Prediction from scientists and engineers

Coral is very sensitive to the temperature rising, which would result in a great threaten on the living of coral. The famous Great Barrier Reef will probably have more extensive coral bleaching over the next few years and then die. Currently, 29% of the Coral Great Barrier Reef has died. What is more, coral is a fundamental part of a huge ecosystem and it is, in a way, just like the trees in a forest. Therefore, with coral disappearing, all other animals are also disappearing little by little in our marine ecosystems. Many contrasts are given in this documentary leaving very deep impression to audience.

Figure 3. Contrast of living and dead coral

Figure 4. Contrast of living and dead coral

In summary, in this documentary, starting from a rare perspective of dying coral, combing with scientific research process, showing scientific and rigorous graphics, texts and data, with beautiful sights into the coral, this documentary touches the audience and the audience feels encouraged to think about what they can do about this issues of the dying coral.

The role of scientists and engineers was emphasized in the documentary, see figure 5. They provide rigorous scientific evidence to support the facts and help explain the complex ecological processes in an acceptable way by the public. The participation of these people helps publics understand this documentary better.

Figure 5. Some scientists and engineers involved

Engineers also solve some technical problems, for example, setting a camera in the sea water to help shooting of this documentary.

Figure 6. A camera in the sea water

For this kind of documentary, the target group is not only students but all of society. As one type of commercial movie, it has been shown in the cinemas. Even in some undeveloped regions, open-air cinemas of low cost could be applied to play documentaries to realize this kind of public education. Combined with commercial activities, the film could be advertised widely to the public. Therefore, documentary could reach a large variety of people. Promoting sustainable development widely is exactly desired by ESD. Everyone could contribute to the sustainability of development, if they aware of the issues and motivated to be involved.

However, in a very long term, the youth are the people who can make a difference. They are motivated by the situation that should be changed and then build up their great ideals. They are receiving more advanced education for sustainable development. In the future, they are able to do some great work that makes great differences for sustainability. This is also emphasized in this documentary by the text as following.

Figure 7&8. Young generation is emphasized

Enlightened by this documentary and one example in the following discussion, some suggestions about how scientists, engineers and industry should be involved in ESD are proposed.

As mentioned in section 2.3, the scientists and engineers are involved in making this documentary. This is one example how they can promote ESD. Moreover, in this documentary, they brought their research results to the publics by speeches or other public activities. Especially after they retire from the academic or industrial positions, they have more time and could be involved in more educational public activities. The career of Dr. Jan Goodall is a very good example. After spending 38 years on researching on chimpanzees in the wildlife, she traveled around the world, calling on people to protect wild animals and the earth's environment [9].

Scientists and engineers are the people who work at the forefront of sustainable development. They understand clearly what terrible things are happening. Precious experience and knowledge are built up on their minds. They do have ability to make publics aware of the sustainable issues and encourage them to get involved in sustainable development.

Engineers from industry represent the industry. Industry should participate in some educational public activities as well, such as making this kind of documentary mentioned before. However, if some documentaries tell the false information because of interest, scientists and engineers should stand out to against them. Industry should input sustainable ideas into their products by producing sustainable products in a sustainable way and tell customers how their products are sustainable. With their product sold to publics, by advertising their sustainable producing processes, the sustainable ideas could be prompted.

Documentary can be integrated in ESD. Not only in the classroom teaching, but it also can be widely shown in cinemas. It can make people aware of this issue and give people internal motivation to get themselves involved in this global issue of sustainable development. The young generation should be the main targets of those educational documentaries and also ESD. Because they will be equipped by advanced education to make a difference in the future. Scientists, engineers and industry can participate in different public educational activities for sustainable development. Scientists and engineers can still make huge contributions after they retire by getting involved in more educational activities for sustainable development, if they are willing and energetic enough.

Reference

1. United Nations. “The Sustainable Development Goals Report 2018.” (2018).

2. UNESCO. “Education for Sustainable Development Goals.” (2017).

3. Uspartnership.org., U.S. Partnership. URL: //uspartnership.org/

4. Dieter Appelt., et al. “Global Development Education: A Cross-Curricular Framework in the Context of Education for Sustainable Development.” (2017).

5. Slavin, Robert E., and Nicola Davis. "Educational psychology: Theory and practice." (2006).

6. Deci, Edward L., et al. "Motivation and education: The self-determination perspective." Educational psychologist 26.3-4 (1991): 325-346.

7. Joshi, Ashvini. "Multimedia: A Technique in teaching process in the classrooms." Current world environment 7.1 (2012): 33-36.

8. Nichols, Bill. Introduction to documentary. Indiana University Press, 2017.

9. Peterson, Dale. Jane Goodall: The woman who redefined man. Houghton Mifflin Harcourt, 2014.

如果你亲身感受过被清澈海水包围的感觉，亲眼看到过斑斓而奇异的海底世界，你就能深刻感受到本片后半段的那种气愤，沮丧，无力的感觉。

以前，好多人(包括我自己)都觉得环保是离自己好远的事情--我知道环保很重要，但是好像环保和经济发展好像很矛盾的样子，这么复杂的议题我等屁民爱莫能助，跟着新闻和政府吼吼口号就好，平时生活该吃吃该喝喝，习惯了浪费的还是浪费。

自从我去了潜水，自从我亲眼看过，接触过，感受过海底世界，再看这个纪录片，那种切身的痛和愤怒和懊恼，我不知道应该要怎么去表达。为什么我不早一点行动，为什么我早一点改变，为什么我没有多做一点？保护地球，人人有责，这样的口号我们随口都能扯出十几二十条，道理我们都懂，方法我们都会，可是为什么我们只是空喊口号而已？为什么我们没有行动起来？

也许不少人看过这个片子之后，也愤怒，也心痛，也可惜。然而阵痛过后，口号喊过之后，又恢复了之前的生活习惯。环保不是只是政府和国家的事情，身为个人，我们能做的，真的好多好多啊！！！双面用纸，随手关灯，多走路，少开车，走楼梯而不是坐电梯，自带水杯而不是喝瓶装水……这一次，我找不到理由，再去忽视这一切了。

今天，想和大家聊一部关于「珊瑚」的纪录片。

「追逐珊瑚」

提起珊瑚，也许你首先想到的是，色彩鲜艳，有美丽的外表。 你印象中的珊瑚也许是这样的

然而，现在的他们或许是这样的。

我们生活的地球，也可以称作是“蓝色的水球”。在地球上，有71%被海洋所包围，而海洋掌控着天气变化、气候变迁，也掌管了我们呼吸的氧气含量。

可以说，没有健康的海洋就没有健康的地球。

大部分的人凝视太空而感到惊叹 然而在我们自己的地球上，就有最特别的世界，充满生机。

这就是大部分人从未探索过的-----海底世界

可有这么一群人，他们热爱着海洋，被海底生物的魅力所吸引。

于是，他们拿起摄影机，历时2年，走遍21个国家，用360度视角拍摄了大量海底的高清照片，为我们揭示了海底全貌。更是为我们记录下了那些珊瑚，从美丽绚烂到白化、枯竭死亡的过程。

今天，我想通过追逐珊瑚这一纪录片，带大家走近珊瑚，听珊瑚诉说他们的故事。

首先，简单的介绍一下这部纪录片的制作团队。

纪录片的发起人兼水底摄影师，名叫理查・威尔斯。

曾在广告行业工作十年，16岁开始潜水，深深地热爱着海洋，常常会去寻找一种名叫草海龙的海洋生物。直到有一天，这个海洋生物彻底的消失后，理查突然意识到，自己应该做些什么...

于是，他开始寻找，除了自己喜爱的生物消失外，还有哪些海洋生物也正在消失，于是，他找到了「珊瑚」。

草海龙

导演是杰夫・奥洛维斯基。

杰夫曾经拍摄过一部叫做「逐冰之旅」的纪录片，这部影片曾在第85届（2013）年，奥斯卡金像奖提名。

是一部以冰川融化为视角，捕捉全球气候变化所带来的影响。与「追逐珊瑚」可以称得上是姊妹篇。

「逐冰之旅」海报

其他的主要成员包括水底摄影工程师崔佛・曼德罗。

担任水底摄影技术员的查克・雷哥

查克从小接触海洋生态，非常爱珊瑚，喜欢到家里有珊瑚水族箱，里面甚至没有半条鱼。 每次说起珊瑚都是滔滔不绝，满脸兴奋，是个幽默又可爱的人。

潜水师兼摄影师安德鲁・阿克曼

有着丰富的潜水经验，在影片中也直言了这次拍摄是不同于以往的，是非常艰难的。

除了以上直接参与拍摄的人员外，影片中还出现了许多海洋生物学家以及珊瑚礁生物学家。他们会时不时的对纪录片中的一些概念以及现象进行讲解，非常有趣和形象。 对于参与本次拍摄的人员来说，珊瑚并不只是他们所拍摄或研究的对象，更像是一个个的生命个体，他们热爱且尊重珊瑚。

影片的开头，发起人理查四处奔走，通过一些专业的学者，他重新认识了珊瑚。

和很多人一样，理查最初对于珊瑚是植物还是动物这一非常朴素的充满了疑问。

专家给出的答案是

珊瑚是由很多珊瑚虫组成的动物

珊瑚就是通过珊瑚虫，不断的聚集，和一代代地新陈代谢，而不断壮大的。

同时，珊瑚虫不断分泌出石灰石，并粘合在一起，这些石灰石经过以后的压实、石化，形成岛屿和礁石，也就是所谓的珊瑚礁。

珊瑚礁

最为大家所熟知的珊瑚礁，就是位于澳大利亚的大堡礁，甚至在太空都能看见一整片的珊瑚礁。

大堡礁

而珊瑚礁被称为是「海底的热带雨林」，为许多的海洋生物提供住所，有健康珊瑚礁的地方，就是海底城市的繁华区。而且还是已知25%海洋生物的生命来源，也是5~10亿人的食物和收入来源。 不止如此，有许多的药物提取以及科学研究都需要仰赖珊瑚礁。

珊瑚是没有平均寿命的，只要不出现意外，他们可以永远的活下去。

而就在我们生活的年代，我们的眼皮底下，大量的珊瑚受到威胁，出现白化现象，失去了美丽的色彩，面临死亡。

白化后的珊瑚

科学家们做了大量实验寻找珊瑚白化的原因，最终证明了，只有在温度升高摄氏两度后，才可能出现珊瑚白化。

这个实验表明，珊瑚的白化现象与地球温暖化有着直接的关系。

如果放任人们对气候变化的无视，取近几年海洋温度的平均值，大约25年后，所有海洋，对于珊瑚礁来说，都因为温度过高而难以生存。

在历史上，曾发生过三次全球珊瑚白化。

科学家们对珊瑚的现状感到担忧，却无能为力。

而有十年广告人经验的理查意识到

大多数人对于海洋的现状多是持有视而不见的态度，而唯一让大家引起重视的方法，就是将现状呈现在大众的面前

于是，他找到了纪录片导演，开始了拍摄。

拍摄的过程并不顺利，或者是因为水下建设成员间交流的困难。

或者是因为设备问题，或者是因为天气原因。

本来最初团队的计划，是将照相机放置海底一个月，拍摄珊瑚白化的过程。 后来发现行不通，于是在海底举着沉重的相机，每天都对着一些相同的地方进行手动拍摄，一天要拍摄60个地点，重复25遍。

划伤，对于这个团队的水底摄影师来说也是家常便饭。

而比起身体的伤痛，让队员们最难以接受的应该是精神上的折磨了。 在水底摄影师中，有一个珊瑚迷，查克・雷哥，从小就守在电视机旁，每天听着珊瑚大师查理维隆教授讲解各种珊瑚品种。

最开始当听说要去大堡礁拍摄珊瑚时，查克的兴奋和快乐都要溢出镜头了。

而在大堡礁拍摄完白化珊瑚，最后一天准备离开时，他却说「终于要离开了」

这些，是他们镜头下的珊瑚。

当亲眼见证了自己喜欢的生物慢慢消亡的过程，无论是谁，都会这么想吧。

海洋温度的升高、珊瑚的白化，与人类无节制的工业活动所引起的气候变迁有关

可以说，是海洋生物，在为人类的错误承受着惩罚。

某一天，拍摄团队的其他成员，接到理查的通知，说在新喀里多尼亚（法国）的珊瑚，出现了非常奇特的现象，那里的珊瑚发出漂亮的荧光。

这是珊瑚所产生的化学遮光剂，用于保护自己受到高温伤害。

也可以说是珊瑚无声的呼唤

仿佛是珊瑚在说 “请看我” “请注意到我”

可悲的是，人们在漂浮餐厅上热闹嬉笑，却对于自己脚下所发生的一切浑然不知。

人类的祖先，从很久以前，就已经知道，自然与人是相互影响的，古代的人们对待自然都会存在一颗敬畏之心。

而现在，我们对于自然的破坏越来越严重，也很难再看得到自然景观。

陆地生物的灭绝，在最近的十几年中也经常被报道。

我们地球上的一切都息息相关，没有了珊瑚，海底将失去色彩。

而在那个我们并不熟悉的海洋中，珊瑚的白化，正是海洋生态崩坏的开始。

珊瑚的白化，是对我们的警示，残酷却真实。

在夏威夷檀香山会议中心，世界顶尖珊瑚礁科学家参与国际珊瑚礁研讨会上，理查将自己的团队所拍摄的影片进行了展示。

在场的科学家，无一不被其所震撼、感动。

两年的拍摄虽然已经结束了，但团队成员们的行动却从未停下。

在他们的影响下，越来越多的人知道，并且参与到了珊瑚礁的保护当中。

一切都在向着好的方向发展

在最后，让我们一起欣赏美丽的海底世界吧。

愿美丽的珊瑚能够这样永远的存在

永远的美丽下去

感谢这个团队，为我们带来这么棒的纪录片~

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作为渺小的人类一直被大自然的壮美所征服. 然后会被人类毫无节制的破坏力所震撼. 供养了海洋四分之一生物的珊瑚在以肉眼可见的速度白化. 从80年代第一次白化高峰到现在全球约有35%的珊瑚已经死亡. 纪录片到后面. 看着世界各地的白化严重程度. 给人的感觉就像海洋版电影<Contagion>活生生地上演. 海水升高2度就足以杀死斑斓绚丽的珊瑚. 试想一下要有多少CO2的排放才足以让这盆覆盖了地球面积71%的水升高这2度. 如果没有这片汪洋一直以来吸收大部分来自人类排放的热量. 如今的地表温度可能高达50°. 就算你没有亲眼目睹Great Barrier Reef至少也听说过她的美. 而这片34万平方公里的世界奇迹在以肉眼可见的速度死亡. 总觉得环境恶化全球变暖什么的好像不是我们这代人的事. 而以目前的速度发展下去20年后这片绚烂就会死亡殆尽. 这种速度难道不会让你觉得不寒而栗吗?