Have a little perspective
December 4th 2012 From La Paz we headed further into Bolivia to the town of Potosi – the world’s highest city. Here if you want to you can take a visit deep into the silver and tin mines that the town is famous for. I chose not to for various reasons – the rumours of child labour, the environmental impact of letting tourists buy (and use) dynamite, the exposure to asbestos and silica dust…… - whilst I’v
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