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  Earth to have nearly 11 bn people by 2100: UN

  World | Sep 19, 2014, 10:53 AM IST

  Washington: The Earth is going to have 11 billion people by 2100, with the rising population exacerbating global problems such as climate change, spread of infectious diseases and poverty, says a significant joint study by

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  Earth could be four degrees warmer by 2100: Report

  World | Jun 13, 2013, 10:53 AM IST

  Bonn, June 13: The planet is on track to warm by four degrees Celsius by the year 2100, if the global community fails to act on climate change, a new report by Climate Action Tracker