Population explosion and consequences

This PPT includes the details regarding the Population explosion and consequences

1. POPULATION EXPLOSION & its CONSEQUENCES PRESENTED BY PROF.VIJAYREDDY VANDALI PHD SCHOLAR, MSN, PGDHA,PGCDE,. DEPT OF MSN INDIA.

2. INTRODUCTION Its biggest challenge for all of us is to reduce population at the earliest otherwise whole world may suffer in one or the other way. The world’s population has been increased from 1billion to in 1800 to 7.8 billion today, Total world population reached approximately 8 billion just after 2010 and is expected to count 9 billion by 2045.  Mainly population raising in under developed and under developing countries such as Africa and Asian continent. The most significant reason for the rapid raise in these continents are illiteracy, poverty, early marriages and insufficient health care services.

3. POPULATION But who are these “populations,” and why should their means be meaningful? Might some instead be meaningless, the equivalent of fool's gold or, worse, dangerously misleading? Because “population” is such a fundamental term for so many sciences that analyze population data—for example, epidemiology, demography, sociology, ecology, and population biology and population genetics, not to mention statistics and biostatistics

4. POPULATION EXPLOSION It refers to the rapid increase in the population of an area among human beings. Furthermore, it is a situation where the economy is not capable of coping with the increasing demand of its population.

5. Major Causes of Population Explosion Increase in the birth rate A decrease in infant mortality rate The life expectancy growth High level of illiteracy

6. What reasons for Rapid population growth………………?? Illiteracy Poverty Early marriage Gender differences Familial issues Lack of freedom Lack of knowledge Lack of awareness

7. Contd.. Religious aspects Lack of health services Lack of cooperation between couples Threat of diseases Security purposes Politics Inhumanity.

8. Major Effects of Population Explosion Population reduces the Rate of Capital Formation: Higher Rate of Population requires more Investment: It reduces per Capita Availability of Capital: Adverse Effect on per Capital Income: Large Population creates the Problem of Unemployment: Rapid Population Growth creates Food Problem: Population and Farming: Population and Vicious Circle in Poverty:

9. Contd.. Reduction in Efficiency of Labour Force: Rapid Population declines Social Infrastructure: Adverse Effect on Environment: Obstacle to Self-reliance: Declining trend of Agricultural Development: Growing Population lowers Standard of Living Threat of epidemics and pandemics Civil unrest Internal conflicts

10. Contd.. Deaths High rate of sickness Familial issues Racism/groupism Dominancy Political instabilities Travel issues Shelter problems Hygiene issues Economic growth will decline

11. Contd.. Hunger Emerging diseases threat Water Pollution Air Pollution Noise Pollution Insufficient food, water and shelter Health services issues Global warming increases

12. Unemployment Rates for the World's Largest Economies Japan : 2.4% India: 3.5% Germany: 3.6% United Kingdom: 3.9% United States: 4.1% China: 4.8% Canada: 5.9% France: 8.6% Italy: 10.4% Brazil: 11.6%

13. WHAT NEXT??? HOW to control Population..?? Awareness is required among eligible couples/families Strict law implementation in each countries/provinces/states Education for all Efficient and effective health services Motivate to utilize contraceptive methods to maintain adequate gap. Avoid racism/religionism Avoid politics or fix boundaries Use social medias and bring change Mutual understanding between couples Proper future plan by parents Social restrictions Effective work from all NGOs

14. Important images : Population explosion

15. Is really our globe overloaded???

16. Is really our globe overloaded???

17. REFERENCES 1. https://ourworldindata.org/ 2. https://www.census.gov/ 3. https://www.mercycorps.org/ 4. https://www.bbc.com/ 5. https://www.who.int/ 6. https://www.worldometers.info/ 7. https:// www.internetworldstats.com/ 8.https://www.google.com/ 9.https://www.economicsdiscussion.net/ 10.https://www.toppr.com/ 11. https://www.ncbi.nlm.nih.gov/ 12. https://www.gettyimages.in/