essay on effects of increased population
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Answer:
Population growth has lead to the rise of many industries, which causes harmful impacts like unemployment, deforestation, increased water and air pollution, ecological imbalance, global warming, and climate change. People must control population growth, and this is possible only through education and awareness.
Causes of Population Growth
The major cause of population growth is the decrease in death rate and rise in the life span of the average individual. Earlier, there was a balance between the birth and death rate due to limited medical facilities, people dying in wars, and other calamities. The rapid spread of education has made people health conscious. People have become aware of the basic causes of diseases and simple remedies for them.
Illiteracy is another cause of an increase in population. Low literacy rate leads to traditional, superstitious, and ignorant people. Educated people are well aware of birth control methods.
Family planning, welfare programs, and policies have not fetched the desired result. The increase in population is putting tremendous pressure on the limited infrastructure and negating progress of any country.
The superstitious people mainly from rural places think that having a male child would give them prosperity and so there is a considerable pressure on the parents to produce children till a male child is born. This leads to population growth in underdeveloped countries like India, Bangladesh.
Poverty is another main reason for this. Poor people believe that the more the number of people in the family, the more will be the number of persons to earn bread. Hence it contributes to the increase in population.
Continuous illegal migration of people from neighbouring countries leads to a rise in the population density in the countries.
Religion sentiment is another cause of the population explosion. Some orthodox communities believe that any mandate or statutory method of prohibition is sacrilegious.