Presentation -topic: overpopulation

Overpopulation
Group 3: Le Thi Ngoc Quynh
Nguyen Thi Lan
Le Thi Hai Yen
Provide the reality of overpopulation.
Aware of major effects of overpopulation.
Give some solutions.

Objectives
Situation & causes
Effects
Solutions
Outline
Situation
The global average fertility rate: 2.5
The UN forecasts:
In developed countries: 1.2 billion
In less-developed countries: 5.9 billion
By 2050



Situation
Third countries

Developing countries

86% of the Earth’s population
Causes
Causes
Outline
Situation & causes
Effects
Sollutions
Enveromental problems
Depletion of natural resources
Water shortage
Forest
Oil- gas
Effects of overpopulation
Degradation of enveroment

Water

Land degradation

Air



Effects of overpopulation
Global warming
Climate change
Destroy ozone layer
www.Examplesof.net
Conservationatworld.worldpress.com
www.3m.co.uk
Extinction of animals
Cutting down forest
illegal hunting
Narrowing habitat
Climate change
Effects of overpopulation
Social problems

Conflicts and wars



Rise in unemployment
High cost of living

Effects of overpopulation
Water sources
Energy sources
www.howmany.org
www.just4laughs.com
Situation & causes
Effects
Sollutions
Outline

Implement policies reflecting social change.
Discourage to have four or five children.
Family planning and efficient birth control.
Open dialogue on abortion and voluntary sterilization.
Better education
Solutions
Know about serious of overpopulation.
Know about safe sex techniques
Awareness of family planning
Solutions
Coming with many policies related to tax

Leaving of certain part of income


People are worried about their financial


Producing some positive results
Tax benefits or concessions
Solutions
Impart sex education to young kids:
Don’t shy in diccussing this issues.
Teach and make them aware of sex education.
edKnowledge of sex education
Solutions
Summary
Adam Cole.(Oct31, 2011). 7 Billion: How Did We Get So Big So Fast?.NPR.Retrived Nov10.2014 from https://www.youtube.com/watch?v=VcSX4ytEfcE
Conserve Energy Future.Retrived Nov10.2014 from http://www.conserve-energy-future.com/causes-effects-solutions-of-overpopulation.php
Olga Irisova.(Nov,2013).Overpopulation: Myths and Reality.World Economic Journal.Retrived Nov12.2014 from
http://world-economic.com/articles_wej-313.html
Abid Ullah Jan.(July9,2003). Overpopulation: Myths, Facts, and Politics.Albalagh.Ritrieved Nov13.2014 from http://www.albalagh.net/population/overpopulation.shtml
Overpopulation:Environmental and Social problems.Howmany?org.Ritrieved Nov12.2014 from http://howmany.org/environmental_and_social_ills.php

References