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Latest Huayna Potosí Stories

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2009-11-13 13:10:00

Bolivia's Chacaltaya range has succumbed to the precipitous melting of glaciers.


Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.