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Population Growth and world Food Supplies.

The alarming and incessant growth of population is causing a serious ecomic  problemsin almost all continents.Great pressure is being placed on arable land,water,energy and biological resources.


As the world population being grow,the food problem will become increasingly severe.

The most vulnerable will be population in developing countries.The pe capita availablitity of food grains has been declining for the past 25 years.Certainly with a quarter milion people being added to the world population each day,the need for grains and all other food will reach unprorcedented levels.



Below,world popoulation and its growth trend are given.

  • 10,000 years ago,10 million people
  • By 1850, population was 1 billion.
  • 80 more years to reach 2 billion in 1930
  • 45 years, it double again (4 billion in 1975)
  • 12 years to reach 5 billion in (1987)
  • 6 billion in 1999
  • By the year 2020,there will be 8 billion.
The population of the world is increasing with repaid  speed.We should control it because our future generation can get more food to life better and innovative life.

If we need the healthful and conformtable life,we should control our fast increasing population.The sources of earth are going to be decreased,we should safe our irreverseable sources as well.

Please visit my personal blog for more details:
khanalizay31.blogspot.com
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khanalizay31@gmail.com

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