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A robot entered a damaged reactor at Japan's Fukushima nuclear plant this week to take pictures of the reactor destroyed by an earthquake and tsunami in 2011. The robot, nicknamed 'The Little Sunfish,' is very small about the size of a loaf of bread.
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Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project
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今天Larry和Li Hua一边开车一边在车上听广播，Li Hua会学到两个常用语：come clean和no sweat。 (Highway & traffic SFX) LL: Hey, Li Hua, did you hear that? The president of that c
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By Stephanie Ho Washington 15 July 2007 U.S. National Security Advisor Stephen Hadley says Washington still has concerns about North Korea's nuclear program, despite Pyongyang's decision to shut down its main plutonium reprocessing facility. VOA's St
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Have you heard the news? We're in a clean energy revolution. And where I live in Berkeley, California, 你们看新闻了吗？我们正在进行清洁能源革命。我住在加利福尼亚州伯克利市， it seems like every day I see a new roof
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