English, asked by WhatuAbout, 11 months ago

speech on human overpopulation

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Answered by suchitgiri6179
4
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Answered by doglover85
11
Overpopulation refers to an undesirable condition where human population exceeds the available natural resources to feed and sustain it. Today, the world is inhabited by over 7 billion people, with China topping the list as the most populated country, followed by India. Rapid population growth is the bane of the economy of underdeveloped, poor and developing countries in the world. The population figures present an ironical situation: whereas North America’s area is 16% of the world, only 6% population of the world lives there but it consumes 45% of the world’s total income. On the other hand, Asia comprises 18% area of the world, but it is home to 67% of the world’s population. Still, it consumes only 12% of the world’s income. The situation in Africa is also more worrisome. Clearly, the areas with higher population remain socio-economically backward. Their residents get food which is not only insufficient, but is also not good in terms of nutrients.

Unbearable burden of population is clearly seen in four regions of the world – Southeast Asian countries in which China, Pakistan, Bangladesh, Philippines, India, etc are the forerunners. The population of the region consisting of the Middle East and North Africa have also been expanding at a rapid pace over the past few decades. Latin America can also be reported to be responsible for sounding the warning bells for the world. Along with the population increase here, it is witnessing decrease in the quality of life of the people and increase in internal instability. In the sub-Saharan Africa, there is a rapid increase in population due to higher birth and fertility rates.

These above-mentioned areas of the world have been termed as explosive areas of population. Not only the population has increased more in these regions so far, but these areas will be liable to population increase even in the near future too.

Overpopulation in India

India is the second most populous country in the world, after China. Overpopulation is among the more serious problems that our country is facing, as it accounts for more than 1.20 billion people of the over 7 billion population of the world.

Interestingly, USA, that ranks 3rd in the list of most populated countries of the world, is inhabited by 311.1 million people who comprise just 1/4th of India’s population. This gap become even more astonishing when considered that the USA is three times larger than India in size.

Some of the Indian states outnumber several countries in population. Uttar Pradesh with a population of 166 million leaves behind the Russian Federation, home to 146.9 million people. Similarly, Orissa’s population exceeds that of Canada, and Chhattisgarh’s that of Australia.

Causes of Overpopulation

Increased Life Expectancy:While the average annual birth rate in India, which was 42 per thousand in 1951-61, decreased to 24.8 per thousand in 2011, the country has seen its decadal death rate decline to 8.5 in 2001-2011 from 42.6 in 1901-1911. Since the death rate has also gone down sharply, the population has tended to grow very fast in India.

Lack of family planning: If we add the number of miscarriages (6.20 lakh in 2010-11) in the country with an estimated number of births (2.05 crore in 2010-11) in one year, even in this age of family planning, one woman, on an average, is pregnant at any time in the age group of 15-45 years.  All this happens because a large number of people in our country are illiterate with no awareness about the various advantages of family planning and the ill-effects of overpopulation on society.

Early marriage: Child marriage is one of the major social problems of our country. Even today, a large number of boys and girls are married at an age when they are not prepared for family responsibilities either socially, emotionally, physically and mentally. Marriage at unripe age also leads to higher mortality rate of infants.

Lack of education: The failure of family planning is directly related to large-scale illiteracy that also contributes to early age of marriage, low status of women, high child-mortality rate etc mentioned above. Uneducated families cannot grasp the issues and problems caused by the increasing population rate. They are least aware of the various ways to control population, usage of contraceptives and birth control measures.


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