What % of american households don’t have a toilet?
1.19% of households in the U.S. don’t have a flush toilet.
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Infographics
The global smart cities outlook: Opportunities and challenges
As cities worldwide make use of information and communication technologies to better deliver services and create efficiencies, they must find
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February 2016: Global Significant Climate Events Map
GLOBAL AVERAGE TEMPERATURE February 2016 average global land and ocean temperature was the highest for February since records began in
Read more: February 2016: Global Significant Climate Events MapIncome inequality
Ratio of the average income of the richest 10% to the poorest 10%.
Read more: Income inequalityWhat Happened to the Greeks of Asia Minor? A Historical Map, a Population Exchange, and a Lost World
A rare 1918 ethnic map of Greece, Bulgaria, and western Turkey reveals a once-diverse region transformed by conflict and the 1923 population exchange.
Read more: What Happened to the Greeks of Asia Minor? A Historical Map, a Population Exchange, and a Lost WorldKowloon: City of anarchy
Kowloon Walled City, located not far from the former Kai Tak Airport, was a remarkable high-rise squatter camp that by
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