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  • Earth Day in Washington Part of Global Celebration

    Earth Day events were held around the globe Sunday, including in Washington. Inclement weather kept away all but the most-dedicated environmentalists. Months of near-drought conditions gave way to steady rain that drenched the nations capital and the...

  • VOA标准英语2012--'One Day on Earth' Delivers Global Message

    'One Day on Earth' Delivers Global Message One Day on Earth, a film created by Kyle Ruddick and Brandon Littman, documents one day in the life of humanity from every country on the planet. More than 15,000 people contributed footage from their ethnic...

  • China's rare earth policy justified: spokesman

    BEIJING, March 15 (Xinhua) -- China's restrictions on rare earth exports are justified and are in line with World Trade Organization rules, Shen Danyang, spokesman for the Ministry of Commerce, said Thursday. The policy aims to protect resources and...

  • VOA慢速英语2011--Blue Holes: Some of the Least Explored Areas on Earth

    EXPLORATIONS - Blue Holes: Some of the Least Explored Areas on Earth BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. A blue hole is a flooded sea cave with a hole that opens up at the lands s...

  • BBC新闻词汇--Earth may once have had two moons--words

    Earth may once have had two moons Vocabulary struck by hit by smash violent collision debris rubble paper scientific essay stuck fixed gravitational tug of war pull in opposite directions by the force of gravity sibling brother or sister slow paced m...

  • VOA标准英语2011--Plummeting US Satellite to Hit Earth Fri

    PlummetingUSSatellitetoHitEarthFriday NASA launched the Upper Atmosphere Research Satellite (UARS) 20 years ago this month. And now that bus-sized satellite is plunging toward Earth. Mark Matney, an orbital debris scientist at NASA's Johnson Space Ce...

  • Asteroid buzzes Earth harmlessly

    BEIJING, June 28 (Xinhuanet) -- A truck-sized asteroid passed over the Atlantic Ocean within 7,500 miles of the Earth on Monday, according to NASA's Jet Propulsion Laboratory. The space rock, called asteroid 2011 MD, is the second space rock to zip e...

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