Diamonds

Lesson Six Text A Diamonds Diamonds are rare, beautiful, and also quite useful. They are the hardest substance found in nature. That means a diamond can cut any other surface. And only another diamond

商务英语词汇通讯：电子邮件

[00:03.81]attachment :n.附加檔 [00:05.79]capacity :n.容量 [00:07.75]CC (carbon copy) :副件抄送 [00:10.52]delete :v.删除 [00:12.17]download :v.下载 [00:14.05]e-mail :v.寄电子邮件 [00:15.82]forward :v.转寄 [00:17.49]junk mail :垃圾邮

Researchers Find Way to Reduce Methane from Cows

Scientists in Mexico say they may have found a way to cut production of methane, a gas linked to rising temperatures on the Earths surface. The scientists say their method may help reduce the methane released by cows, one of the main producers of the

北师大版高中英语模块7--Unit 22 Environmental 1

[00:05.07]Unit 22 Environmental Protection Culture Corner [00:10.88]The World Wildlife Fund [00:13.93]The World Wildlife Fund (WWF) [00:16.91]was found by Sir Peter Scott in 1961. [00:20.98]His goal was to help protect the Earth's [00:23.39]natural e

中美元首气候变化联合声明(双语)

中美元首气候变化联合声明(双语) U.S.-China Joint Presidential Statement on Climate Change 中美元首气候变化联合声明 September 25, 2015, Washington D.C. 2015年9月25日于华盛顿特区 1. In November 2014, President Barack O

VOA慢速英语2010年-Science in the News_ How to Avoid Carb

FRITZI BODENHEIMER: This is SCIENCE IN THE NEWS in VOA Special English. I'm Fritzi Bodenheimer. FAITH LAPIDUS: And I'm Faith Lapidus. Winter conditions are affecting many countries in Earth's northern hemisphere. Winter brings cold weather and, with

中国碳排放量将于2030年到达峰值

China's greenhouse gas emissions are likely to peak by 2030 or perhaps earlier, taking into account the needs of industrialization and urbanization, the country's special representative on climate change said on Monday. 中国气候变化事务特别代

工作状态不佳？都怪二氧化碳

You might think it's your colleagues or the pressures of work that's getting you down at the office, but new research suggests it could well be the air you're breathing instead. Scientists in the US have found that the concentration of carbon dioxide

TED演讲:我们为什么要排气(3)

At the same time, methanogens can use hydrogen and carbon dioxide produced by other bacteria to generate methane, 同时，产甲烷菌可以使用其他细菌产出的氢和二氧化碳以生成甲烷， which can reduce the total volume of gas by u

TED演讲:石油真正的代价(4)

Now, here you see-of course, as you go further on, 如图所示－当然，当你将视线拉远， these trucks become like a pixel. 这些卡车彷佛图中的小点。 Again, imagine those all back and forth there. 同样地，想象一下这片区域

经济学人28:森林禁令

Banyan 菩提 The finitude of forests 森林禁令 A scheme to save the worlds rainforests still seems too good to be true 拯救全球热带雨林的计划仍然很难落实 AS THE heavens open, the canopy offers scant protection from the downpour,

Comet LINEAR

66 神秘的彗星

德国邮政也低碳 人人都当快递员

德国邮政近期宣布了一系列提升服务又环保的举措，具体做法是发动城市中普通的出行者们顺路投递包裹，希望由此可以减轻市中心的交通压力并且减少二氧化碳排放。愿意顺路投递包裹的出

21招教你步入“低碳生活”时代

我们中的每个人都应该对自己日常生活活动和选择所产生的温室气体负责。因此，防止气候变化需要地球上的每个人共同来努力。 EACH and every one of us is responsible for the greenhouse gases we emit in ou

发送电子邮件也会产生碳足迹么？

You might not realise it, but sending even a short email has an impact on the environment. 你可能没有意识到，即使是发送一封小小的邮件也会对环境产生影响。 Scientists estimate that an email adds about four grams (0.14 oun

科学家将污染物变成打印机墨水

Anirudh Sharma doesn't just want to pull harmful carbon from the air. He wants to offer a cheaper alternative to the exorbitant costs of ordinary printer ink. 阿尼鲁德夏尔马不仅想除掉空气中的有害炭物质，还希望创造一种更便

经济学人:控制气候变化 一切为了减排

Curbing climate change The deepest cuts 控制气候变化 一切为了减排 Our guide to the actions that have done the most to slow global warming 我们的行为指南已经最大限度减缓了全球变暖 ON SEPTEMBER 23rd 120-odd presidents an

经济学人:各国要积极应对气候变暖(2)

The report's message is also beyond doubt: the extra half a degree makes a big difference. 报告所传达的内容信息也不容置疑：这高出来的0.5C也会带来很大不同。 Arctic summers could be ice-free once a decade in a two-degree w

中国将完成减排目标

The report, titled China's Response to Climate Change Policy and Action in 2015 is an assessment of the steps that have been taken to both reduce emissions and clean up the air in the country. Among the achievements laid-out in the analysis, the gove

科学家成功将二氧化碳变成“石头”

The researchers report an experiment in Iceland where they have pumped CO2 and water underground into volcanic rock. 研究人员发表了一项在冰岛的实验：把二氧化碳和水注入地下变成火山石。 Reactions with the minerals in th