, <br/><br/>
Population I. 

 -  Canada and the World Backgrounder,  2004. 
 - SIRS Enduring Issues 2006.  Article 2,  Environment,  1522-3205; .
<br/><br/> Articles Contained in SIRS Enduring Issues 2006.  Originally Published: Population I, Dec. 2004; pp. 3-31. 
<br/><br/> "It took all of recorded history until 1804 for world population to reach one billion; it took another 123 years to reach two billion; by 1960, it hit three billion; 1975, four billion; 1986, five billion; and, in 1999, we crossed the six billion mark." (CANADA AND THE WORLD BACKGROUNDER) This article provides an overview of population growth by examining the world's population growth in a historical context, presenting future population forecasts, and addressing the problems associated with population growth. 
<br/><br/><label>ISSN: </label>1522-3205; 
<br/><br/><label>Subjects--Personal Names: </label><br/>Malthus, Thomas (1766-1834) 
<br/><br/><label>Subjects--Corporate Names: </label><br/>International Conference on Population and Develop
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth control<br/>Childbirth--Statistics--Canada<br/>Childbirth--Statistics--Developing countries<br/>Cost and standard of living--Canada<br/>Food supply<br/>Land degradation<br/>Overpopulation<br/>Population--Economic aspects<br/>Population--Statistics<br/>Population density<br/>Population forecasting<br/>Quality of life<br/>Slums
<br/><br/><label>Subjects--Geographic Terms: </label><br/>China--Politics and government<br/>China--Population policy<br/>Developing countries--Social conditions
<br/><br/><label>LC Class. No.: </label>AC1.S5 
<br/><br/><label>Dewey Class. No.: </label>050