On World Toilet Day, this #Dailychart explains why the world must build toilets to save lives econ.st/1F3ppfK http://t.co/zJJ2jT09yw—
The Economist (@ECONdailycharts) November 19, 2014
It’s World Toilet Day Today
19 Nov 2015 Leave a comment
in development economics, health economics Tags: extreme poverty, health and sanitation
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