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The Norwegian island of Spitsbergen: polar bears in summer

Without ice there are no polar bears - a couple of years ago scientists were convinced that climate change would threaten animal populations in the Arctic. But currently in Spitsbergen polar bears outnumber human beings - and this despite rising temperatures.

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Predmet

  • cientificos
  • osos polares
  • metodos de caza
  • asentamientos humanos
  • spitsbergen
  • cambio climatico
  • artico

Typ objekt

  • factual