 Rise of the megacities – get the data
The Guardian | Out-of-date censuses, inconsistent methodologies and the political manipulation of official statistics mean estimating and predicting city populations is fraught with d... (photo: WN / Aruna Mirasdar)
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| America China Photos Population Wikipedia: Megacity |
 `Obese teens get boost from little exercise`
The Siasat Daily | Toronto, October 02: | Even a bit of exercise can deliver a mental health boost to obese teenagers, says a new study. | "The first thing I tell teenagers and parents st... (photo: WN / Yolanda Leyba)
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| Health Obesity Photos Science |
