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Environmental Health Perspectives (EHP) is a monthly journal of peer-reviewed research and news on the impact of the environment on human health. EHP is published by the National Institute of Environmental Health Sciences and its content is free online. Print issues are available by paid subscription.DISCLAIMER
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Environmental Health Perspectives Volume 113, Number 9, September 2005 Open Access
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The Population Equation: Balancing What We Need with What We Have The Population Equation: Balancing What We Need with What We Have

Richard Dahl

Abstract

Doomsayers have long predicted that the world would have reached its carrying capacity by now, and that multitudes of people would be dying from thirst and starvation. Although millions today are afflicted with hunger and water scarcity, the direst predictions have not proved to be the case--at least, not yet. Population growth, though it is beginning to slow, will continue throughout the next decades. Environmental health experts believe that not enough attention is being paid to the role of population in ecosystem degradation, and applaud the recently released Millennium Ecosystem Assessment for the look it takes at this relationship. Although the future of the Earth’s resources looks grim, experts agree that if work were to begin now, and population issues addressed properly, the environmental situation could be reversed.

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