Published on Aug 23, 2012 by AlJazeeraEnglish : Al Jazeera series "Rags to Riches" explores how one person's rubbish can be another person's treasure.Every year, more than half a billion dollars' worth of second hand clothes are sent out of the US, and many of those items end up in developing countries.
Yet few people know how their old clothes get to the needy.
