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CharlesCMann_2018-_当地球人口达到100亿时，我们将如何生存？_
How are we doing? 我们最近过得怎么样？
No, no, no, by that, I meant, how are we, homo sapiens "we" ... 哦不,我的意思是, 最近,身为现代人的“我们”...
homo sapiens:n.智人(现代人类);
(Laughter) （笑声）
doing as a species ? 作为一个物种,过得怎么样？
species:n.[生物]物种;种类;
(Laughter) （笑声）
Now the typical way to answer that question is this. 关于这个问题的回答, 很典型的一类就是,
typical:adj.典型的;特有的;象征性的;
You choose some measure of human physical well-being : average longevity , average calories per day, average income, overall population, that sort of thing, and draw a graph of its value over time. 选择一些描述人们身体状况的词: 平均寿命,每天平均的食物摄入量, 平均收入,总人口等等, 然后画一个随时间变化的曲线。
physical:adj.[物]物理的;身体的;物质的;符合自然法则的;n.体格检查; well-being:n.幸福;康乐; longevity:n.长寿,长命;寿命; calories:n.[物]卡路里(热量单位,calorie的复数); overall:v.全部; n.外套; adj.全面的;
In almost every case, you get the same result. 在几乎所有的情况下, 你得到的都是同样的结果。
The line skitters along at a low level for millennia , then rockets up exponentially in the 19th and 20th century. 在几千年的时间线上,变化 都是处于一个较低的水平, 随后在19世纪和20世纪 以指数方式猛涨。
skitters:v.(水鸟等)轻轻掠过(水面或地面); (skitter的第三人称单数); millennia:n.千年期(millennium的复数);一千年;千年庆典;太平盛世; exponentially:adv.以指数方式;
Or choose a measure of consumption : consumption of energy, consumption of fresh water, consumption of the world's photosynthesis , and draw a graph of its value over time. 或者以消耗量为单位: 消耗了多少能源,用了多少水, 消耗了多少光合作用, 再画一个随时间变化的曲线。
consumption:n.消费;消耗;肺痨; photosynthesis:n.光合作用;
In the same way, the line skitters along at a low level for millennia, then rockets up exponentially in the 19th and 20th century. 同样,时间线在几千年来 还是处于低值,且变化平缓, 在19世纪与20世纪 以指数方式猛涨。
Biologists have a word for this: outbreak . 生物学家对此的解释是:生物爆炸。
Biologists:n.生物学家(biologist的复数); outbreak:n.(战争的)爆发;(疾病的)发作;vi.爆发;
An outbreak is when a population or species exceeds the bounds of natural selection . 生物爆炸指的就是一种物种的数量 超出了自然界所能承受的范围。
exceeds:v.超过;胜过; natural selection:n.自然选择;物竞天择;
Natural selection ordinarily keeps populations and species within roughly defined limits. 通常来说,自然选择在大致范围内 控制了人口和物种的数量。
ordinarily:adv.通常地;一般地; roughly:adv.粗糙地;概略地; defined:adj.有定义的,确定的; v.使明确;
Pests, parasites , lack of resources prevent them from expanding too much. 害虫,寄生虫,资源缺乏等 因素,导致它们无法过度繁殖。
parasites:n.[基医]寄生虫;[生物]寄生生物(parasite的复数); resources:n.[计][环境]资源; v.向…提供资金(resource的第三人称单数); expanding:v.扩大,增加,增强细谈;详述;(expand的现在分词)
But every now and then , a species escapes its bounds. 但偶尔,一些物种 也会突破自身的边界。
every now and then:不时地;常常;
Crown-of-thorns starfish in the Indian Ocean, zebra mussels in the Great Lakes, spruce budworm here in Canada. 比如印度洋的棘冠海星, 北美五大湖的斑马贻贝, 加拿大的云杉蚜虫。
Crown-of-thorns:n.棘冠星鱼(产于太平洋); starfish:n.海星; mussels:n.[无脊椎]贻贝(mussel的复数);[水产]淡菜;双壳类; spruce:vi.打扮整齐;使显干净;adj.整洁的;vt.打扮整齐;n.云杉; budworm:n.蚜虫;
Populations explode , a hundredfold , a thousandfold , a millionfold . 这些生物数量是呈百倍,千倍, 甚至是万倍增长的。
explode:v.爆炸;爆裂;勃然(大怒);突然发生(危险); hundredfold:n.百倍;adj.百倍的; thousandfold:adv.千倍地;adj.千倍的; millionfold:adj.百万倍的;adv.百万倍地;
So here's a fundamental lesson from biology : outbreaks in nature don't end well. 下面是一个生物学中普遍的教训: 自然界中的生物爆炸 通常没什么好结果。
fundamental:n.基础; adj.十分重大的; biology:n.(一个地区全部的)生物;生物学; outbreaks:n.(战争的)爆发;(疾病的)发作;vi.爆发;
(Laughter) （笑声）
Put a couple of protozoa into a petri dish full of nutrient goo. 把几种单细胞生物放入 一个有营养物质的培养皿中,
protozoa:n.[无脊椎]原生动物;[无脊椎]原生动物类(Protozoan的复数); petri dish:n.培养皿(作细菌培养等用的有盖玻璃碟); nutrient:n.营养物;滋养物;adj.营养的;滋养的;
In their natural habitat , soil or water, their environment constrains them. 在它们的自然环境中,土壤 或水分等因素限制了它们的繁衍。
habitat:n.[生态]栖息地,产地; constrains:约束;
In the petri dish, they have an ocean of breakfast and no natural enemies. 而在培养皿中,它们营养充足, 并且没有天敌。
They eat and reproduce , eat and reproduce , until bang , they hit the edge of the petri dish, at which point they either drown in their own waste, starve from lack of resources, or both. 它们不断地摄入与繁殖, 直到有一天,它们撑爆了培养皿, 只能要么淹没在自己的排泄物中, 要么因缺乏营养而饿死, 或者两者兼有之。
reproduce:v.繁殖;复制;再现;生育; bang:n.猛敲; v.猛敲; v.正好; drown:v.淹没;溺死;浸透;浸泡;
The outbreak ends, always, badly. 生物爆炸总是以糟糕的方式结束。
Now, from the viewpoint of biology, you and I are not fundamentally different than the protozoa in the petri dish. 从生物学的方面来看, 你和我比起培养皿中的单细胞生物, 并没有什么本质上的区别,
viewpoint:n.观点;角度;看法; fundamentally:adv.从根本上;基础地;重要地 different than:不同于;
We're not special. 我们并不特殊。
All the things that we, in our vanity , think make us different -- art, science, technology , and so forth, they don't matter. 我们因虚荣心而认为, 思想使得我们与众不同, 艺术,科技等等,但这些都不重要。
vanity:n.虚荣心;空虚;浮华;无价值的东西; technology:n.技术;工艺;术语;
We're an outbreak species, we're going to hit the edge of the petri dish, simple as that. 我们就是一种生物爆炸的物种, 我们就要撑爆我们的 培养皿了,就这么简单。
Well, the obvious question: Is this actually true? 不过有个显而易见的问题: 这会是真的吗？
obvious:adj.明显的;显著的;平淡无奇的;
Are we in fact doomed to hit the edge of the petri dish? 我们的人口真的会达到极限吗？
doomed:adj.注定的;命定的;v.使…注定失败(doom的过去分词和过去式)
I'd like to set aside this question for a moment and ask you guys another one. 我暂且先把这个问题放一放, 来问大家另一个问题。
If we are going to escape biology, how are we going to do it? 如果我们能够突破 生物爆炸的宿命,要怎么做呢？
In the year 2050, there will be almost 10 billion people in the world, and all of those people will want the things that you and I want: nice cars, nice clothes, nice homes, the odd chunk of Toblerone. 到2050年, 地球上将会有100亿人口, 并且我们想要的东西, 这些人也都会需要: 豪车,名牌衣服,大别墅, 奇奇怪怪的三角巧克力。
odd:adj.古怪的;奇数的;n.奇数; chunk:n.大块;矮胖的人或物;
I mean, think of it: Toblerone for 10 billion people. 假设把三角巧克力分给100亿个人。
How are we going to do this? 要怎么实现呢？
How are we going to feed everybody, get water to everybody, provide power to everybody, avoid the worst impacts of climate change? 我们怎么给每个人 足够的食物,足够的水, 让每个人保持足够的体力 来应对最极端的气候变化？
impacts:n.影响; v.有影响,有作用;
I'm a science journalist , and I've been asking these questions to researchers for years, and in my experience, their answers fall into two broad categories , which I call " wizards " and " prophets ." 我是一名科学记者, 这些年来我一直在 问专家们这些问题, 以我的经验看来,他们的回答 大体可分为两大类, 就是我说的“奇才”和“先知”。
journalist:n.新闻工作者;报人;记日志者; categories:n.(人或事物的)类别,种类(category的复数) wizards:n.术士;巫师;奇才(wizard的复数); prophets:n.先知;提倡者(prophet的复数形式);
Wizards, techno-whizzes, believe that science and technology, properly applied , will let us produce our way out of our dilemmas . 奇才,也就是所谓的技术宅, 认为恰当地运用科技, 会让我们找到摆脱困境的方法。
applied:adj.应用的;实用的;v.应用;使用;申请,请求;(apply的过去分词和过去式) dilemmas:n.困境(dilemma的复数);
'"Be smart, make more," they say. 他们会说:“机灵点,提高生产力。
'"That way, everyone can win." 那样的话,每个人都会生存下来。”
Prophets believe close to the opposite. 先知们则认为恰恰相反。
They see the world as governed by fundamental ecological processes with limits that we transgress to our peril . 他们认为世界有一种 基本的生态法则, 而我们必须遵守这个法则, 不然就要自食其果。
ecological:adj.生态的,生态学的; processes:n.过程; v.处理(process的第三人称单数形式); transgress:vt.违反;侵犯;犯罪;vi.违反;违法;越界; peril:n.危险;冒险;vt.危及;置…于险境;
'"Use less, conserve ," they say. 他们会说“少用点,存起来,
conserve:vt.保存;将…做成蜜饯;使守恒;n.果酱;蜜饯;
'"Otherwise, everybody's going to lose." 不然的话,每个人都得饿死。”
Wizards and prophets have been butting their heads together for decades, but they both believe that technology is key to a successful future. 几十年来,奇才与先知的 观点一直处于对立的状态, 但他们都认为,科技是一把 通向美好明天的钥匙。
butting:v.(人)用头顶撞;(动物)用头(或角)顶;(butt的现在分词)
The trouble is, they envision different types of technology and different types of futures. 分歧在于,他们所预想的科技和未来 都是不一样的。
envision:v.想象;预想;
Wizards envision a world of glittering , hyperefficient megacities surrounded by vast tracts of untouched nature, economies that have transitioned from atoms to bits, dematerialized capitalist societies that no longer depend on exploiting nature. 奇才们认为世界上都是 灯火辉煌的,高效率的大城市, 被周围广阔的原生态自然所包围着, 经济体从实体经济转向数字经济, 非物质化的资本主义社会 不再依赖于剥削自然。
glittering:adj.闪闪发光的;v.闪闪发光;(glitter的现在分词); hyperefficient:用法,发音,音标,搭配,同义词,反义词和例句等在线英语服务。; megacities:n.大城市(megacity的复数); tracts:n.神经束;广阔的地面(tract的复数); untouched:adj.未受影响的;未改变的;未触动过的;不受感动的; economies:n.经济;经济结构;节约;(economy的复数) transitioned:v.过渡;转变;变迁;(transition的过去式和过去分词) atoms:n.[物]原子(atom的复数); dematerialized:vt.使消失;使丧失物质形态;vi.消失;丧失物质形态; capitalist:n.资本家;资本主义者;adj.资本主义的;资本家的; exploiting:v.利用…为自己谋利;剥削;压榨;运用;发挥;(exploit的现在分词)
Energy, to wizards, comes from compact nuclear plants; food from low-footprint farms with ultraproductive, genetically modified crops tended by robots; water from high-throughput desalination plants, which means we no longer exploit rivers and aquifers . 在奇才们看来,能源来自于核电站, 来自于高生产力的小农场 生产的转基因食物, 并且这些庄稼都由机器人看管; 水源都来自于高流通量的 海水淡化工厂, 这就意味着我们不再需要 利用河流与地下水。
compact:n.合同,契约;小粉盒;adj.紧凑的,紧密的;简洁的;vt.使简洁;使紧密结合; nuclear:adj.原子能的;[细胞]细胞核的;中心的;原子核的; low-footprint:低空间需求;占地面积小 genetically modified:adj.(植物等)遗传修饰的; high-throughput:高通量; desalination:n.脱盐作用;减少盐分; aquifers:[地质]含水层;
Wizards envision all 10 billion of us packed into ultradense but walkable megacities, an urbanized world of maximum human aspiration and maximum human liberty . 这些人假设把我们100亿人, 全部塞进一个交通便捷的特大城市, 这是一个全人类的美好愿景: 高度自由化的超级城市化世界。
ultradense:用法,发音,音标,搭配,同义词,反义词和例句等在线英语服务。; walkable:adj.适于步行的;可以走去的; urbanized:adj.城市化的;v.使城市化(urbanize的过去式); maximum:n.最大限度;最大量;最高限度;adj.最高的;最多的;最大极限的; aspiration:n.渴望;抱负;送气;吸气;吸引术; liberty:n.自由;许可;冒失;
Now, prophets object to every bit of this. 而先知们则反对这一切说辞。
You can't dematerialize food and water, they point out. 他们指出,你不能抹去 水和食物的物质形态,
They say, you can't eat bits, and industrial agriculture has already given us massive soil erosion , huge coastal dead zones and ruined soil microbiomes . 你不可能以吃比特为生吧, 而且工业化农业生产已经给我们 造成了严重的水土流失, 造成海洋水体富营养化, 微生物群落被摧毁。
industrial:adj.工业的,产业的; n.工业股票; massive:adj.大量的;巨大的,厚重的;魁伟的; erosion:n.侵蚀,腐蚀; coastal:adj.沿海的;海岸的; ruined:adj.毁灭的;荒废的;v.毁坏;破坏;糟蹋;(ruin的过去分词和过去式) microbiomes:微生物基因组;微生物聚落基因组;热泉微生物组
And you wizards, you want more of this? 那我问你们,这些土地 都贫瘠成这副样子了,
And those giant desalination plants? 还想着建你们的海水淡化工厂？
giant:n.巨人;伟人;巨兽;adj.巨大的;特大的
You know they generate equally giant piles of toxic salt that are basically impossible to dispose of. 毕竟,它们会产生大量的有毒盐, 而这些基本上都是不可能处理掉的。
generate:v.产生;引起; piles:n.痔疮;痔; toxic:adj.有毒的;中毒的; basically:adv.主要地,基本上; dispose:v.布置;安排;排列;使倾向于;
And those megacities you like? 这就是你喜欢的超级城市？
Can you name me an actually existing megacity that really exists in the world today, except for possibly Tokyo, that isn't a cesspool of corruption and inequality? 你能给我列出一座现实世界存在的 这种城市吗,除了东京之外, 而且看着还不像一个 腐败和不平等的污浊之地？
megacity:n.大城市(人口超过1000万的); cesspool:n.污水坑;粪坑;污秽场所; corruption:n.贪污,腐败;堕落;
Instead, prophets pray for a world of smaller, interconnected communities , closer to the earth, a more agrarian world of maximum human connection and reduced corporate control. 相反地,先知们希望这个世界 是一个更小型的,相互关联的社区, 与自然相处更和谐, 一个全人类紧密相连的农业世界, 没有任何商业纷争。
interconnected:adj.连通的;有联系的;v.互相连接(interconnect的过去式); communities:n.社区;社会;团体;共有(community的复数) agrarian:adj.土地的;耕地的;有关土地的; corporate:adj.公司的;组成公司(或团体)的;法人的;社团的;
More people live in the countryside in this vision, with power provided by neighborhood-scale solar and wind installations that disappear into the background. 在这个愿景中,更多的人居住在乡下, 用全社区规模的太阳能 与对环境无破坏的 风力发电机来提供电力。
provided:conj.假如; v.提供; (provide的过去分词和过去式) installations:n.[军]设施;装置(installation的复数形式);[机]设备; disappear:v.消失;失踪;不复存在;
Prophets don't generate water from giant desalination plants. 先知们才不会用淡化工厂来提取水呢,
They capture it from rainfall , and they reuse and recycle it endlessly . 他们在降雨中获得水分, 并且不断地重复使用和循环利用。
capture:v.俘虏;捕获;攻占;夺得;刻画,描述;n.(被)捕获;(被)俘获 rainfall:n.降雨;降雨量; recycle:v.回收利用;再利用; endlessly:adv.不断地;无穷尽地;
And the food comes from small-scale networks of farms that focus on trees and tubers rather than less productive cereals like wheat and rice. 食物呢,则有小型的网络型农场, 专门栽种树木和薯类, 而不是像大米小麦这样产量低的谷物。
small-scale:adj.小规模的; tubers:n.[植]块茎(tuber的复数);制管机;制管工; productive:adj.能生产的;生产的,生产性的;多产的;富有成效的; cereals:n.[作物]谷类;谷类食品;
Above all, though, prophets envision people changing their habits. 最重要的是,先知们希望人们 能够改变他们的生活方式。
They don't drive to work, they take their renewable-powered train. 他们不用开车上班, 而是乘坐可再生能源列车。
They don't take 30-minute hot showers every morning. 他们每天早上不用再 花30分钟来洗个热水澡。
They eat, you know, like Michael Pollan says, real food, mostly plants, not too much. 像迈克尔 · 波伦说的, 他们吃的是真正的食物, 绝大多数是素食,还要控制食量。
Above all, prophets say submitting to nature's restraints leads to a freer, more democratic , healthier way of life. 最重要的就是,先知们提倡利用 地球母亲给我们提供的一切, 引领一个更自由,更民主, 更健康的生活方式。
submitting:v.提交,呈递;顺从;屈服;投降;表示;主张;(submit的现在分词) restraints:n.限制,禁止(restraint的复数); democratic:adj.民主的;民主政治的;大众的;
Now, wizards regard all this as hooey . 不过,奇才们则认为 这些都是异想天开。
hooey:n.胡言乱语;傻事;int.真傻;
They see it as a recipe for narrowness , regression , and global poverty . 他们觉得这会导致狭隘, 倒退,以及全球性的贫困。
recipe:n.食谱;方法;诀窍;烹饪法; narrowness:n.狭小,狭窄;小气; regression:n.回归;退化;逆行;复原; global:adj.全球的;总体的;球形的; poverty:n.贫困;困难;缺少;低劣;
Prophet-style agriculture, they say, only extends the human footprint and shunts more people into low-wage agricultural labor. 他们认为“先知”式的农业 就是扩展人类的足迹, 给更多的人分配低薪的农务。
extends:v.使伸长;扩大;扩展;延长;使延期;(extend的第三人称单数) shunts:n.分流术; agricultural:adj.农业的;农艺的;
Those neighborhood-run solar facilities , they sound great, but they depend on a technology that doesn't exist yet. 那些在社区使用的太阳能装置, 听起来还不错, 但依赖于一种 尚未开发出来的技术手段,
facilities:n.设施;设备;特别装置;特色;场所;(facility的复数)
They're a fantasy . 完全是痴人说梦。
fantasy:n.幻想; adj.虚幻的; v.空想;
And recycling water? It's a brake on growth and development. 再说循环利用的水,这就是 限制社会发展的一颗毒瘤。
recycling:n.(资源,垃圾的)回收利用;v.回收;再循环利用(recycle的现在分词);
Above all, though, wizards object to the prophets' emphasis on wide-scale social engineering , which they see as deeply anti-democratic. 最重要的是,奇才们反对先知们在 大规模社会生产上的观点, 他们认为这是完全反民主的。
emphasis:n.强调;重视;重要性;(对某个词或短语的)强调; wide-scale:adj.大规模的;广泛的; social engineering:n.社会工程(根据政治信念改造社会);
If the history of the last two centuries was one of unbridled growth, the history of the coming century may well be the choice we make as a species between these two paths. 如果过去两个世纪的历史 是无节制增长的话, 那么下一个世纪的历史很可能是, 我们作为一个物种 在这两条道路之间做出的选择。
unbridled:adj.放肆的;激烈的;v.放纵;卸下马辔头;(unbridle的过去式和过去分词)
These are the arguments that will be resolved , in one way or another, by our children's generation, the generation that will come into the world of 10 billion. 这些问题不管怎样,都会被我们的 下一代给解决掉, 终将成为构成100亿人口的下一代人。
resolved:adj.下定决心; v.解决; (resolve的过去分词和过去式)
Now, but wait, by this point, biologists should be rolling their eyes so loud you can barely hear me speak. 等会儿,生物学家们 现在应该对此嗤之以鼻, 它们的反对之声大到 你都听不到我说话了。
barely:adv.仅仅,勉强;几乎不;公开地;贫乏地;
They should be saying, all of this, wizards, prophets, it's a pipe dream . 他们铁定会说,所有这些 “奇才”,“先知”之类的, 都是白日梦。
a pipe dream:空想;黄粱美梦;
It doesn't matter which illusory path you think you're taking. 你认为你做的是 什么白日梦并不重要。
illusory:adj.错觉的;幻影的;虚假的;产生幻觉的;
Outbreaks in nature don't end well. 自然界的生物爆炸注定没有好结果。
I mean, you think the protozoa see the edge of the petri dish approaching and say, "Hey guys, time to change society"? 我是说,你以为单细胞动物 看到了培养皿的边缘正在靠近, 然后说, 朋友们,我们是不是 该改变一下社会结构了？”
approaching:v.靠近,接近;接洽;建议;要求;(approach的现在分词)
No. They just let her rip . 不,它们只会继续。
rip:v.撕破;突然拉开;割开;n.撕开的大口子;巨澜;清管器;废马;
That's what life does, and we're part of life. 这就是生命,我们也是 这个生命的一部分。
We'll do the same thing. Deal with it. 我们也会做同样的事。 直面这个事实吧。
Well, if you're a follower of Darwin, you have to take this into consideration . 如果你是达尔文的追随者, 就必须考虑到这一点。
follower:n.追随者;信徒;属下; consideration:n.顾及;报酬;斟酌;仔细考虑;
I mean, the basic counterargument boils down to: "We're special." 基本的反驳可以归结为: “我们是特殊的。”
counterargument:n.抗辩;辩论;用来反驳的论点;
How lame is that? 是不是挺厚颜无耻的？
lame:adj.瘸的; n.(金属)薄板; v.使残废;
(Laughter) （笑声）
I mean, we can accumulate and share knowledge and use it to guide our future. 我们可以积累和分享知识, 再用知识来引领我们的未来。
accumulate:vi.累积;积聚;vt.积攒;
Well, are we actually doing this? 但我们真的在行动了吗？
Is there any evidence that we're actually using our accumulated , shared knowledge to guarantee our long-term prosperity ? 有什么证据能够证明 我们在用我们所积攒的知识, 来保证我们长期的繁荣呢？
evidence:n.证据,证明;迹象;明显;v.证明; accumulated:v.积累;积聚;(数量)逐渐增加;(accumulate的过去式和过去分词) guarantee:n.保证;担保;保证人;保证书;抵押品;v.保证;担保; long-term:adj.长期的;从长远来看; prosperity:n.繁荣,成功;
It's pretty easy to say no. 答案显而易见是否定的。
If you're a wizard, and you believe that hyperproductive, genetically engineered crops are key to feeding everyone in tomorrow's world, you have to worry that 20 years 如果你站在奇才那边, 如果你站在奇才那边, 在未来能够保证每个人的温饱的话, 那你就不得不担心,
of scientists demonstrating that they are safe to consume has failed to convince the public to embrace this technology. 20年来科学家一直在证明 转基因食物是安全的, 却没能够说服公众接受这项技术。
demonstrating:n.演示;v.证明;示威;显示;(demonstrate的现在分词) consume:v.消耗;吃;毁灭;烧毁; convince:v.使确信;使相信;说服,劝说; embrace:n.拥抱,怀抱;v.拥抱;乐意采纳(思想、建议等);信奉;包括;
If you're a prophet and you believe that key to solving today's growing shortage of fresh water is to stop wasting it, you have to worry that cities around the world, in rich places as well as poor, routinely lose a quarter or more of their water to leaky and contaminated pipes. 如果你是先知的话, 你也相信解决如今 水资源短缺的唯一关键 就是节约用水, 那你也不得不担心 世界上所有的城市里, 不管是富裕还是贫穷的地方, 通常都会因为破损 和受到污染的管道, 浪费掉至少四分之一的水。
shortage:n.短缺;不足;缺少; as well as:也;和…一样;不但…而且; routinely:adv.例行公事地;老一套地; leaky:adj.漏的;有漏洞的; contaminated:v.污染;玷污,毒害(人的思想或品德);(contaminate的过去分词和过去式)
I mean, Cape Town, just a little while ago, almost ran out of water. 举个例子,前阵子 开普敦差点就没水用了。
Cape:n.披肩;披风;短斗篷;地角;
Cape Town loses a third of its water to leaky pipes. 开普敦有三分之一的水 是因管道漏水而流失的。
This problem has been getting worse for decades, and remarkably little has been done about it. 几十年来这个问题一直在恶化, 让人无语的是,人们在这个问题上 几乎没有采取任何措施。
remarkably:adv.非常;极为;格外;出乎意料地
If you're a wizard, and you think that clean, abundant , carbon-free nuclear power is key to fighting climate change, then you have to worry that the public willingness to build nukes is going down. 如果你是一个奇才的话, 你会认为清洁、丰富、 无碳的核能是对抗气候变化的关键, 那你就不得不考虑 公众对于建造核电站的意愿正在下降。
abundant:adj.丰富的;充裕的;盛产; carbon-free:adj.不含碳的; nuclear power:na.核大国; willingness:n.乐意;心甘情愿;自动自发; nukes:n.核武器(nuke的复数); v.用核武器攻击;
If you're a prophet, and you think that the solution to the same problem is these neighborhood-run solar facilities shuttling power back and forth , you have to worry that no nation anywhere in the world 如果你是先知,你觉得 解决同样问题的关键是 靠这些社区运营的太阳能设施 来回运送的电力的话, 你就不得不考虑, 这世上是否有哪个国家
solution:n.解决方案;溶液;溶解;解答; shuttling:v.频繁往来;往返运送;(shuttle的现在分词) back and forth:前后移动的,来回的,反复的;
has devoted anything like the resources necessary to develop this technology and deploy it in the time that we need it. 真正投入了开发 这项技术所需的资源, 并且在我们需要的时候能够部署它。
devoted:adj.专心致志; v.献身; (devote的过去分词和过去式) deploy:v.部署;利用;[军事]展开;(使)张开;
And if you're on either side, wizard or prophet, you have to worry that, despite the massive alarm about climate change, the amount of energy generated every year from fossil fuels has gone up by about 30 percent since the beginning of this century. 如果你是任意一方,奇才或先知, 你得考虑,尽管气候变化的 严重预警早已出现, 自本世纪初以来,每年从化石燃料中 产生的能量增加了约30%。
despite:prep.尽管,不管;n.轻视;憎恨;侮辱; generated:v.产生;引起;(generate的过去式和过去分词) fossil:n.化石;老人;老古董;adj.从地下发掘出来的;化石的;属于旧时代的;陈腐的;
So, still think we're different than the protozoa? 那么,你还认为我们 和单细胞动物不一样吗?
Still think we're special? 还觉得我们很特别吗？
Actually, it's even worse than that. 实际情况其实更加糟糕。
(Laughter) （笑声)
We're not in the streets. 我们又不是在市区。
No seriously, if there's a difference between us and the protozoa, a difference that matters, it's not just our art and science and technology and so forth -- 说真的,如果说我们与单细胞动物 之间存在什么差异的话, 一个重要的差异 并不是我们的艺术和科技等等——
it's that we can yell and scream, we can go out into the streets, and, over time, change the way society works, but we're not doing it. 而是我们可以走到大街上, 我们可以大喊大叫, 随着时间的推移, 改变了社会的运作方式, 但我们并没有。
Wizards have been arguing literally for decades that nuclear power is key to resolving climate change. 几十年来,奇才们一直在争论 核能是不是解决气候变化的关键。
literally:adv.按字面:字面上:确实地: resolving:n.分解;解析;v.分辨(resolve的ing形式);分解;决定;解决矛盾;
But the first pro-nuke march in history occurred less than two years ago, and it was dwarfed by the anti-nuke marches of the past. 但历史上第一次支持核武器的 游行就发生在不到两年前, 与过去的反核武器游行相比, 它显得相形见绌。
occurred:v.发生;出现;存在于;出现在;(occur的过去分词和过去式) dwarfed:vi.变矮小;n.侏儒,矮子;vt.使矮小;adj.矮小的; anti-nuke:反核人士;
Prophets have been arguing, again literally for decades, that conservation is key to keeping freshwater supplies without destroying the ecosystems that generate those freshwater supplies. 先知们几十年来一直在争论, 在不破坏产生淡水供应的 生态系统的前提下, 保持淡水供应的关键就是贮存。
conservation:n.保存,保持;保护; freshwater:adj.淡水的;无经验的;n.淡水;内河;湖水; ecosystems:n.生态系统(ecosystem的复数);
But in the history of humankind , there has never been a street full of angry protesters waving signs about leaky pipes. 但在人类历史上, 从来没有任何一条街挤满了 挥舞着写着破旧管道 标语的愤怒的抗议者。
humankind:n.人类(总称); protesters:n.(公开)抗议者,反对者;(protester的复数)
In fact, most of the political activity in this sphere has been wizards and prophets fighting each other, protesting each other rather than recognizing that they are, fundamentally, on the same side. 事实上,在这个领域的 大多数政治活动, 一直都是奇才们和先知们 在相互争斗,相互抗议, 而不是承认他们从根本上 就是在同一战线的。
sphere:n.球;领域;球体;球形;v.使成球形;包围;把…放在球内;使处于天体之间; protesting:v.(公开)反对;抗议;坚决地表示;申辩;(protest的现在分词) recognizing:v.认识;认出;承认;接受,赞成(recognize的现在分词)
After all, these people are concerned about the same thing: 毕竟,这些人都在关心同一个问题:
concerned:adj.有关的;关心的;v.关心;与…有关;(concern的过去时和过去分词)
How are we going to make our way in the world of 10 billion? 在100亿人口的世界里, 我们将如何生存?
The first step towards generating that necessary social movement, creating that critical mass and getting that yelling and screaming going seems obvious: wizards and prophets join together. 开始必要的社会运动, 创造一种群众效益, 并且开始走上街 游行的第一步是 显而易见的:奇才们与 先知们是在同一战线的。
generating:v.产生;引起;(generate的现在分词) critical mass:n.(核链式反应的)临界质量;
But how are you going to do this, given the decades of hostility ? 但考虑到十几年来的 敌意,要如何实现呢？
hostility:n.敌意;战争行动;
One way might be this: 一种可行的方式是这样:
Each side agrees to accept the fundamental premises of the other. 双方同意接受对方的基本前提。
premises:n.营业场所;(企业的)房屋建筑及附属场地;(premise的复数)
Accept that nuclear power is safe and carbon-free, and that uranium mines can be hideously dirty and that putting large volumes of toxic waste on rickety trains and shuttling them around the countryside is a terrible idea. 接受核能是安全且无碳的, 而且铀矿的污染也非常严重, 把大量的有毒污染物 滞留在破旧的火车上, 让火车在乡村间穿行 是个糟糕的想法。
uranium:n.[化学]铀; hideously:adv.可怕地;非常讨厌地;荒谬可笑地; volumes:n.卷;体积;容积;大量;(volumes是volume的复数) rickety:adj.摇晃的;虚弱的;患佝偻病的;
To me, this leads rather quickly to a vision of small, neighborhood scale, temporary nukes, nuclear power as a bridge technology while we develop and deploy renewables . 对我来说,这很快就 引出了一个想法, 在我们发展和部署可再生能源时, 小型社区的临时核电站供应的 核能是我们的过渡性技术。
neighborhood:n.附近;地区;街坊;adj.附近的; temporary:adj.暂时的,临时的;n.临时工,临时雇员; renewables:n.可再生能源(renewable的复数);
Or accept that genetically modified crops are safe and that industrial agriculture has caused huge environmental problems. 或者接受改良转基因食物是安全的, 并且农业产业化已经 对环境造成了巨大破坏。
To me, this leads rather quickly to a vision of plant scientists devoting much more of their attention to tree and tuber crops, which can be much more productive than cereals, use much less water than cereals, and cause much less erosion than cereals. 在我看来,植物科学家们 很快就会发现 他们应该花费更多的精力 研究那些比谷物更高产, 比谷物更节水,对环境 造成的侵蚀更少的作物, 像树木和薯类作物。
devoting:vt.致力于;奉献;
These are just ideas from a random journalist. 这些想法都只是 来自我这样一个普通人。
random:adj.[数]随机的;任意的;胡乱的;n.随意;adv.胡乱地;
I'm sure there's a hundred better ones right here in this room. 而我相信在这儿 有更多人比我聪明。
The main point is, wizards and prophets working together have many paths to success. 问题的关键就是, 奇才和先知的观点结合起来 会使人类走向成功。
And success would mean much more than mere survival , important though that is. 而成功不仅仅意味着生存, 尽管活下来的确很重要。
mere:adj.仅仅的;只不过的;n.小湖;池塘; survival:n.幸存,残存;幸存者,残存物;
I mean, if humankind somehow survives its own outbreak, if we get food to everybody, get water to everybody, get power to everybody, if we avoid the worst effects of climate change, if we somehow safeguard the biome, it would be amazing. 我是说,如果人类能够挺过来的话, 如果我们能有保证 每个人都饭吃,有水喝, 有电用, 要是我们避开 气候变化的严重后果的话, 要是我们能够保护生物圈的话, 那未来就会相当美好。
somehow:adv.以某种方法;莫名其妙地; safeguard:n.[安全]保护;保卫;保护措施;vt.[安全]保护,护卫;
It would say, I think, even to a hardened cynic like me, maybe we really are special. 我觉得我会说, 即使像我这样冷酷的愤世嫉俗者, 都会觉得我们这个物种 可能真的有点特别。
hardened:adj.变硬的;坚定的;v.坚定,变硬(harden的过去分词); cynic:n.愤世嫉俗者;犬儒学派的人;adj.犬儒学派的;
Thank you. 谢谢大家。
(Applause) （掌声）