• And the animals usually avoid their own waste, so that reduces the amount of good grazing space even more.

    VOA: special.2010.01.19

  • He says that skyscrapers are clearly popular around the world because they provide a huge amount of shelter and use less land space.

    VOA: special.2010.03.31

  • They warn that the amount of junk in Earth's orbit is increasing and, as it does,the risks to satellites and space vehicles,also rise.

    VOA: standard.2010.07.24

$firstVoiceSent
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