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Sustainable caviar

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Renewable energy drives alpine sturgeon and fruit farm.

The 'Tropenhaus' or Tropical House in Frutigen is expected to prove a major attraction for visitors to the Bernese Alps this Christmas, offering a tropical experience for people seeking refuge from the winter chill. The project uses sustainable energy for growing exotic fruit and breeding sturgeon, which will soon produce caviar. (Julie Hunt, SF/swissinfo.ch 21.12.2009)



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