Population explosion M.SC, 2019

POPULATION EXPLOSION RAJKUMAR POREL

1. BB DEPARTMENT OF GEOERAPHY P.G SECTION SESSION = 2019-2020 BHAIRAB GANGULY COLLEGE

2. -:NAME OF THE TOPIC:- PRESENTATION BY:- RAJKUMAR POREL (ROLL NO= 91 ) Population Explosion and Poverty

3. Population explosion is a boon or a curse? For the European developed countries like Spain and Italy, where the population is decreasing, this might be considered as a boon. However, for the developing countries like India, population explosion is a curse and is damaging to the development of the country and it’s society. INTRODUCTION:-

4. • POPULATION : Population is a group of individuals of a particular species, sharing a common gene pool and occupying a particular area at a specific time . • POPUALTION EXPLOSION : Refers to the sudden and rapid rise in the size of the human population . Population explosion is a global phenomenon but it is more prominent in under developed and developing countries . – India is second populous country with 1.36 billion (2019). and by 2025 India will overtake China. Basic Concept:-

5. -:POPULATION EXPLOSION:-

6. TOP 20 LARGEST COUNTRIES BY POPULATION AS ON 29-08-2019 World Population 7,726,782,181 • 1 China 1,434,689,133 • 2 India 1,368,632,683 • 3 U.S.A. 329,381,344 • 4 Indonesia 271,097,865 • 5 Pakistan 217,267,801 • 6 Brazil 211,295,959 • 7 Nigeria 201,801,920 • 8 Bangladesh 163,314,028 • 9 Russia 145,882,437 • 10 Mexico 127,796,723 • 11 Japan 126,797,387 • 12 Ethiopia 112,545,975 • 13 Philippines 108,355,000 • 14 Egypt 100,704,133 • 15 Vietnam 96,605,042 • 16 D.R. Congo 87,238,211 • 17 Turkey 83,577,817 • 18 Germany 83,560,678 • 19 Iran 83,089,591 • 20 Thailand 69,654 106 https://www.worldometers.info/world-population

7. • According to the Indian census 2011, the population of India was exactly 1,210,193,422, which means India has crossed the 1-billion mark. • This is the second most populous country of the world after China. • The various studies have projected that India will be world’s number-1 populous country, surpassing China, by 2025. INDIA – POPULATION:-

8. Birth rate. Poverty. Illiteracy, traditions and cultural Norms. Death rates. Advanced medical treatments. Migration plays an important role in the population increase. REASONS FOR INCREASE IN POPULATION IN INDIA

9. Place of women in society Value of children in society Widow marriage Custom and belief Industrialization Urbanization Better health facilities Good housing condition SOME OTHER FACTORS:-

10. Already India is containing 17.5%of the world’s population. The current rate of population growth in India is 1.2% and the total fertility rate is 2.1%. Air Pollution. Water Pollution. Increase in Demand For Food Resources. Deforestation. Unemployment and Illiteracy. EFFECTS OF POPULATION EXPLOSION:-

11. Land or Space Housing problems Food supply Water supply Sewage disposal Sanitation Health care and education Unemployment and poverty Increases of Crimes Traffic problem Fuel and energy problems CONSEQUENCES OF OVERPOPULATION:-

12. There are two ways of controlling human population - 1. planned 2. catastrophic Planned control of population:- the only practicable method to control world population is to reduced the birth rate. It can be achieved by - * Education * increasing marriageable age * family planning MEASURES OF CONTROL:-

13. Poverty is the world at its worst when people are deprived of basic everyday things that we take for granted like food, water shelter, money, and clothes. What is Poverty

14. Causes of poverty Lack of education Natural disasters Lack of money No opportunities provided Over population Poverty is also caused by DRUGS & ALCOHOL as some people spend all their money on addictions like this.

15. Major causes of extreme poverty Hunger & Malnutrition Limited access to quality health care Insufficient access to sanitary water Limited education

16. Effects of poverty:- High Mortality Rates. Increased health risks and perpetuation of epidemics such as HIV/AIDS and Malaria. Hampers children’s ability to grow & develop properly and contributes to a cycle of poverty. Inhibits education and social advancement. Increased armed conflict.

17. CONCLUSION:- We all know that India is a over populated country. Its makes many problems to all of us. If we want to remove poverty from I ndia , then we must takes some importance steps at first. We should save food for poor and hungry people. We should gives our clothes to poor. And last not for the least, we should protest against this unequal distributions of social system.

18. THANK YOU