by: Yue Wang | TIME On the eve of World Water Day last week, the U.N. offered a sobering statistic: according to its recent study, more people on earth have access to cell phones than toilets. Out of the world’s estimated 7 billion people, 6 billion have access to mobile phones. Far fewer - only 4.5 billion people - have access to working toilets. Of the 2.5 billion who ...
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