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Colombia produces the world's most expensive emeralds — a treasure that's been fought over for centuries.
NPR ventures into a Colombian emerald mine — which used to be more dangerous, with potential explosions inside and gunfights outside. The CEO, a former U.S. diplomat, says he wanted to change that.
MUZO, Colombia — Although he has helped transform Colombia's emerald industry, long a source of violence and environmental damage, former U.S. diplomat Charles Burgess admits that he got into the ...
NPR ventures into a Colombian emerald mine — which used to be more dangerous, with potential explosions inside and gunfights outside. The CEO, a former U.S. diplomat, says he wanted to change that.
NPR ventures into a Colombian emerald mine — which used to be more dangerous, with potential explosions inside and gunfights outside. The CEO, a former U.S. diplomat, says he wanted to change that.
NPR ventures into a Colombian emerald mine — which used to be more dangerous, with potential explosions inside and gunfights outside. The CEO, a former U.S. diplomat, says he wanted to change that.
NPR ventures into a Colombian emerald mine — which used to be more dangerous, with potential explosions inside and gunfights outside. The CEO, a former U.S. diplomat, says he wanted to change that.
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