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Bringing back salmon along the Rhine

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Bringing back salmon along the Rhine

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swissinfovideos

10 Views • Aug 20, 2013

Description

Salmon disappeared from the Swiss Rhine about 50 years ago, due to poor water quality and the construction of hydro-electric power plants. Huge efforts have been made to bring the fish back, but major hurdles still stand in the way. (Julie Hunt, swissinfo.ch/SRF/WWF)

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