Why Bolivia's Coca Farmers Switched to Coffee Beans (Time.com)

[unable to retrieve full-text content]Time.com - In a dramatic success story for USAID, the farmers who used to cultivate coca leaves for profit are turning to coffee for even greater gains

Source: http://us.rd.yahoo.com/dailynews/rss/world/*http%3A//news.yahoo.com/s/time/20120229/wl_time/08599210775000

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