Study Finds Huge Drop in Caribbean Coral

By Caty Weaver Broadcast: August 8, 2003 This is Bill White with the VOA Special English Environment Report. A new study shows an eighty percent decrease of hard coral in the Caribbean Sea over the pa

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STEVE INSKEEP, HOST: This week, the governor of Hawaii is expected to sign the world's first ban on sunscreen sales. Research shows chemicals in some sunscreens may harm coral reefs. So the ban is good for coral, but what about people and their skin?

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This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? Theres a cool new Web siteand iPhone appthat could come in handy in a wide variety of circumstances. Its called Time Tree. And it tells you how closely related any two org

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VOA标准英语2015--研究者回忆露西骨架的发现

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儿童英语读物《神奇树屋》第九册 Dolphins at Daybreak 02

2TheReef Abreezeblewthroughthewindow.Seagullscried.Waveslappedtheshore. Anniepickeduptheriddlescroll.Sheunrolledit.TogethersheandJackreadtheriddle: Roughandgrayasrock， Implainasplaincanbe. Buthiddendeepinside Theresgreatbeautyinme. WhatamI? Letsgof

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汪培珽儿童英文分级书单《神奇树屋》

英语听力文摘 English Digest 325、树跟人类是近亲？

Is A Tree Related To Me? 树跟人类是近亲？ Last time we talked about the false belief that evolutionary theory says human beings descended from monkeys. In fact, evolution says that both human beings and monkeys descended from a common ancesto

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