All articles related to "populations":

Population explosion demands thoughtful response

With the world’s population projected to reach a staggering 9.3 billion by 2050, it’s imperative that there be a thoughtful and vigorous response to the challenges posed by such demographic upheaval, says David Bloom, HSPH professor of economics…

World population to surpass 7 billion in 2011

Explosive Population Growth Means Challenges for Developing Nations For immediate release: Thursday, July 28, 2011 Boston, MA - Global population is expected to hit 7 billion later this year, up from 6 billion in 1999. Between now and…