
Population Growth
Articles about Population Growth
- 1. Solar Storm
- 2. Recipes
- 3. Earthquake News
- 4. Tornado
- 5. Chevy Volt
- 6. Wind Power
- 7. Green Cleaning
- 8. Green Technology
- 9. Apple
- 10. Global Warming
![]() Population Growth
Population growth describes the increase in the number of a particular species over a given period of time. The term is often used to refer to the expansion of the world’s population of human beings.
According to the United Nations Population Fund, the world will reach seven billion people as of Oct. 31, 2011, with some groups projecting that the seven billionth person will be born in India. However, it is difficult to claim that any one individual is that person.
A concern of population growth is overpopulation, which can put a significant strain on resources, including food production, water and energy sources. This has led some countries to adopt population control policies, such as China’s one-child policy that limits married urban couples to a single child.
(Text by Noel Kirkpatrick)
(Photo: James Cridland/Flickr)
Articles about Population GrowthTue, Apr 17 2012 at 6:18 AM EST Financial pressure, career-driven mentalities and limited space are seen as key drivers of a fertility rate that is one of the lowest in the world by some measures.Tue, Apr 17 2012 at 3:48 AM EST Responding to public pressure, the government set a quota of 31,000 mainland mothers in private hospitals this year and 3,400 at state hospitals.Tue, Apr 10 2012 at 1:50 PM EST Uptown, downtown, undertown? A study shows that Hong Kong has strong enough bedrock to expand the city into caverns.Thu, Apr 05 2012 at 1:20 PM EST The population growth will open up opportunities in education, but will pose challenges in housing, employment, energy and environment.Mon, Oct 31 2011 at 11:48 AM EST As humanity hits the 7 billion mark today, a new U.N. report suggests we should focus more on our quality of life than the quantity of it.Mon, Oct 31 2011 at 9:40 AM EST The half a million babies born around the world on Monday pushed the global population to the milestone of 7 billion.Sun, Oct 30 2011 at 2:03 PM EST Though global population growth sparks concern worldwide, fertility rates are actually dropping, from 4.5 children per woman in 1970 to 1.1 in some countries.Wed, Oct 26 2011 at 9:34 PM EST Warmer and shorter winters means less ice and that in turn means less water production.Wed, Oct 26 2011 at 3:07 PM EST As humanity welcomes its 7 billionth member this month, the Population Reference Bureau calculates our net population from 50,000 BC to today.Wed, Oct 26 2011 at 1:47 PM EST U.N. reports cites the number of Catholics who use contraception, and that 'population growth in Catholic countries is limited compared to other parts of world.'
Editor's Picks |
ADVERTISEMENT |
|
||||
Quick LinksMNN Tools
|
||||||