OVERPOPULATION: CRISIS OR CHALLENGE ?. OVERPOPULATION DEFINITION: The condition of having a population so dense as to cause a decline in population or.

Slides:



Advertisements
Similar presentations
REVIEW CHAPTER 9.
Advertisements

Understanding Populations
DEVELOPING AN EDITORIAL ON WHAT SHOULD BE DONE?.  Step 1: Define the Problem  Step 2: Gather the Evidence  Step 3: Identify the Causes  Step 4: Examine.
How many people can the Earth support?* What do you think? Why is your estimate reasonable? What have others estimated? Where are we at now? *See the book.
Section 2, Changing Populations Trends
Unit 4 People in the Global Ecosystem Chapter 13 - Human Population.
Section 2: Changing Population Trends
Changing Population Trends
The World Hunger Challenge. Important Definitions World Hunger: Malnutrition that is caused by conflict and/or harmful societies. –Malnutrition: Poor.
Hunger And The Global Environment Copyright 2005 Wadsworth Group, a division of Thomson Learning.
Click Button to Watch Video
Current Human Population Growth and Implications
India: A growing population Higher Geography: Human Environments, Population.
The problems to be faced are vast and complex, but come down to this; 7 billion people are breeding exponentially. The process of fulfilling their wants.
“People are everywhere. Some People say that there are too Many of us, but no one Wants to leave.”
Environmental Science Ch.9 Guided Notes: Human Population
Darby Christy May 25 th World History Per. 3. Issue’s As population increases it cause’s issues like: lack of living space food shortages unemployment.
Chapter 9 The Human Population Mr. Manskopf Notes also at
“People are everywhere. Some People say that there are too Many of us, but no one Wants to leave.”
Human Population Chapter 13 Human Population Chapter 13.
Water Wars So Much Water. So Little Useful Brett Preston.
“The Tragedy of the Commons” In his essay, ecologist ________________ argued that the main difficulty in solving environmental problems is the conflict.
Chapter 5 Populations. Location of the ecosystem – Aleutian Islands, Alaska.
GLOBAL POPULATION Population Counter Population Counter.
World Population Chapter 4, Section 1. Population Growth  6.2 billion people now live on Earth, inhabiting about 30% of the planet’s land  Global population.
Since the early 1800s, the human population on Earth has been growing exponentially. The world population is estimated to be: 7,494,000,000 people in 2015.
The World of the Sixth Billionth Child. Each day, the world’s population continues to grow…
Aging Population.
Chapter 4 The Human World.
Population Dynamics Presented by: From T.A. Blakelock High School.
Overpopulation E10-1 Claire.
Human Population Chapter 13 Human Population Chapter 3.
Population Growth. Current Populations World population is ~ 7 billion U.S. population is 313 million Louisiana population is 4 ½ million.
Problems of Rapid Growth
Population Demographic Transition Model. The changes in the birth and death rates and the effect on population can be shown on the Demographic Transition.
Overpopulation By Andrew Lockard. What It Is Overpopulation, by definition, is the crowding of people to the point where resources are spent and the human.
The Environment and Society Chapter 1.2. “Tragedy of the Commons” Garrett Hardin, 1968  Short term interests of individuals vs. long term welfare of.
DO NOW: 1. How do you think people in the United States would feel about the government limiting the number of children a family could have? 2. Would people.
Human Population Unit 5 Environmental Science 1. Exponential Growth Characterized by doubling Starts slowly, but rapidly increases Total growth in one.
Chapter 13 RAD Guide Friday, March 11, In what book did Thomas More describe his ideal state? Describe his idea. “Utopia” Population kept constant,
Chapter 13.  Not always desirable  Populations increase geometrically(1, 2, 4, 8, 16)  Food supply increases arithmetically (1, 2, 3, 4, 5)
Human Population. Humans Approx. 7 billion people on earth.
Human Population Growth By: Kristen Wunder And Nancy Dominguez.
The one certainty in our lives (actually there are 2, death and taxes!) Part 3 Trends and patterns in mortality.
RISK FACTORS FOR MALNUTRITION
Chapter 9 section 2 Population Trends. Describe three problems caused by rapid human population growth. Compare population growth problems in more-developed.
Water scarcity in Egypt & Dubai
Environmental Science
Demographic Transition.
Section 2, Changing Populations Trends
Section 2: Changing Population Trends
How are Communities different than Populations?
Section 2, Changing Populations Trends
Objectives Describe three problems caused by rapid human population growth. Compare population growth problems in more-developed countries and less developed.
Changing population trends
Section 2, Changing Populations Trends
Section 2: Changing Population Trends
Section 2, Changing Populations Trends
Desertification and Erosion
Section 2, Changing Populations Trends
Population Two major factors in demographics
Section 2, Changing Populations Trends
Population Ecology 53.6.
Section 2, Changing Populations Trends
Section 2: Changing Population Trends
Section 2: Changing Population Trends
Section 2, Changing Populations Trends
Section 2: Changing Population Trends
Presentation transcript:

OVERPOPULATION: CRISIS OR CHALLENGE ?

OVERPOPULATION DEFINITION: The condition of having a population so dense as to cause a decline in population or in living conditions. To increase the population of a place so much that the amount of space, food, water, or other resources available to support it is insufficient to meet the needs and or demands.

BACKGROUND Throughout history, overpopulation has plagued humanity. When any population reaches a point where it becomes too large for the amount of available resources, people suffer from malnutrition, disease, and eventually starvation. It also has many harmful effects on the world around us.

HISTORY OF OUR EARTH’S POPULATION The human population of Earth first reached 1 billion in 1804, 2 billion in 1927, 3 billion in 1961, 4 billion in 1974 and 5 billion in late On October 12 th, 1999, the human population of Earth reached 6 billion. In most of our parents lifetimes the population has doubled from 3 billion in 1961 to the 6,087,592,800 it is today.

CURRENT STATUS According to the most recent world census, the current world population is about 6,205,857,370, and continues to change each day. Such a large population contributes to almost all forms of pollution, malnutrition, and starvation. There are just too many people on our planet to satisfy everyone's needs, and wants.

RECENT FLARE-UPS One of the most definite results of an over- population is occurring right now in our own backyards. California is in the middle of an extreme power crisis. There is just not enough power to meet the demands of all the people in California. The demand is greater than the available supply

REASONS FOR OVERPOPULATION: AND THE PROBLEMS THAT COME WITH IT GREED WASTEFUL HABITS IGNORENGE LACK OF CARE WEAK CENTRAL GOVERNMENTS OF THIRD WORLD COUNTRIES

ATTEMPTS TO END OVERPOPULATION - MANDATORY BIRTH CONTROL - INCENTIVES TO HAVE LESS CHILDREN - PRIVATE ORGANIZATIONS LIKE PLANNED PARENTHOOD - GOVERNMENT FUNDING OF LITERATURE REGUARDING PLANNED PARENTHOOD - LET NATURE TAKE ITS COURCE

OUTCOME THE OUTCOME OF THE OVERPOPULATION, WHAT EVER IT IS, IT IS GOING TO BE DUE TO A DRASTIC CHANGE IN THE WAY PEOPLE IN OUR WORLD LIVE. PEOPLE AROUND THE WORLD WILL HAVE TO UNITE FOR A COMMON CAUSE.

SOLUTION IF THEIR WERE ONE CLEAR WAY TO COMBAT OVERPOPULATION IT WOULD NO LONGER BE AN ISSUE. THEIR MAY NEVER BE A RESOLUTION FOR THIS PROBLEM, BUT THE NUMBER ONE THING THAT WE COULD TO DO STOP IT IS TO STOP THE IGNORENCE TOWARDS THE SEVERITY OF THIS PROBLEM. ONCE WE REACH THAT STAGE, IT IS TIME FOR THE WORLD TO WORK TOGETHER AS A WHOLE FOR ONE COMMON GOAL.

THE END