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[环境] VOA视频:《泰坦尼克号》导演卡梅隆深海体验
Over the last half-century, global warming has led to changes in climate extremes such as heat waves, record high temperatures and in many regions, heavy precipitation. That's the conclusion of a2012-03-30 编辑:jasmine
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[环境] VOA视频:《泰坦尼克号》导演卡梅隆深海体验
In 1960, a U.S. Navy submersible craft, called the Trieste, plunged almost 11 kilometers to the deepest part of the Pacific Ocean off the coast of Guam.For more than 50 years, that pioneering record2012-03-29 编辑:jasmine
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[环境] VOA视频:韩国研发"垂直农场"保卫食品安全
Over the last half-century, global warming has led to changes in climate extremes such as heat waves, record high temperatures and in many regions, heavy precipitation. That's the conclusion of a2012-04-06 编辑:Jasmine
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[环境] VOA视频:废旧集成电路化身时尚装饰
It's said that one person's trash is another's treasure. That is certainly true for Debby and Joel Arem. Twenty years ago, the couple started creating jewelry and office products from rec2012-03-28 编辑:jasmine
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[环境] VOA视频:美国两栖动物受病毒威胁
Since the mid 1990s, a type of virus known as a ranavirus has been taking a devastating toll on reptiles and amphibians — especially turtles, frogs, toads and salamanders — in more than 20 states a2012-04-16 编辑:Jasmine
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[] VOA视频:美国两栖动物受病毒威胁
1970-01-01 编辑:
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[洪恩环境英语第八册] 洪恩环境英语第八册练习 Lesson 3
LessonThree.Listentothisconversationbetweenatravelagentandhiscustomer.Hello.ProspectTravel,Robinspeaking.Hello.Iwanttomakearservation.IplantogotoBostoninMarch.AndT'dliketoleaveonMonday,March15.Wh2012-04-20 编辑:Ukki
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[环境] VOA视频:纪录片揭示珊瑚礁递减
By focusing its lens on coral reefs, "The Last Reef 3D: Cities Beneath the Sea," turns the ocean's tiniest creatures into movie stars.The new film explores how this habitat, which s2012-04-23 编辑:Jasmine
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[环境] VOA视频:阿拉斯加人力阻海岸钻井 终获环保大奖
Alaskan tribal leader Caroline Cannon has won a prestigious Goldman Environmental Prize for battling to keep offshore oil and gas drilling out of Arctic waters. The annual award is given to six outst2012-04-26 编辑:Jasmine
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[环境] VOA视频:洛杉矶自然历史博物馆带你亲近大自然
The Natural History Museum of Los Angeles County, California, is redesigning its grounds to bring visitors outdoors, where they can spot hummingbirds and butterflies, take nature walks, and get their2012-04-25 编辑:Jasmine
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[关注社会] 彩虹河:河南郑州排水沟溢满胶囊壳
April 21st, in an open sewer ditch on Zhengshang Road in Zhengzhou, a large quantity of empty medicine capsules appeared overnight, turning 300 meters of the ditch into a2012-04-27 编辑:Jasmine
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[环境] VOA视频:湄公河沿岸居民担心水电设施扩张
A Thai company says it is going ahead with construction of the controversial $3.5 billion Xayaburi dam on the Mekong River in Laos. Some 12 planned hydropower dams on the Mekong are expected to bring2012-04-27 编辑:Jasmine
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[环境] VOA视频:戈德曼环境奖授予小团体 呼吁保护环境
A Catholic priest, a tribal leader and a mother were among the winners of this year's prestigious Goldman Environmental Prize. The privately-sponsored award honors outstanding grassroots env2012-04-28 编辑:Jasmine
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[环境] VOA视频:GPS技术进农场,省钱又环保
As spring planting goes into high gear in the United States, farmers are going high-tech in order to use less fertilizer, save money and protect the environment.Satellite-based GPS navigation systems2012-05-04 编辑:Jasmine
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[环境] VOA视频:志愿者清理洛杉矶河流
Thousands of volunteers gathered at the Los Angeles River recently for an annual cleanup of the urban waterway. Many residents know the river as a concrete drainage channel, but a major effort is un2012-05-03 编辑:Jasmine
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[环境] VOA视频:学生摄影师关注非法垃圾场
Olivier Giron is not like many photographers, who focus their lenses on beautiful landscapes, adorable animals or interesting people. Instead, the 28 year old looks for piles of garbage.Discovering a2012-05-02 编辑:Jasmine
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[健康生活] 研究称肥胖者对环境伤害更大
Researchers at the London School of Hygiene and Tropical Medicine published a study showing that, because of food production and transportation factors, a population of heavier people contributes mor2012-06-22 编辑:kahn
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[关注社会] 环境嘈杂更容易产生好点子?
If you're doing work at a coffee shop because of the free WiFi and great coffee, you should know that there's another benefit to working at your local Starbucks, according to a study2012-06-27 编辑:justxrh
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[剑桥国际英语视频三级] 剑桥国际英语教程三级 第15课:Environment or entertainment环
《剑桥国际英语教程》是专为非英语国家的学习者编写的大型英语教程。教程的内容包括听、说、读、写四种技能,同时进行语音训练和词汇扩展。尤其强调听与技能的培养。本书的首要目标是培养英语交际能力,即:根据交际2012-07-17 编辑:kekenet
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[圣母院《你会为什么而奋斗》] 圣母大学《你会为什么而奋斗》公开课 第17期:为环境而奋斗
课程介绍:在本系列课程中,圣母院大学提出了“你会为什么而奋斗”这一话题,主要围绕学生们和教职人员的研究、学术成就和社会行动力展开。学院介绍:圣母大学(University of Notre Dame)创建于1842年,位于美国印2012-07-23 编辑:kekenet