Advantages And Disadvantages Of Population Growth

The world population of 7.2 billion in mid-2013 is projected to increase by almost one billion people within the next twelve years. It is projected to reach 8.1 billion in 2025, and to further increase to 9.6 billion in 2050 and 10.9 billion by 2100. This assumes a decline of fertility for countries where large families are still prevalent as well as a slight increase of fertility in several countries with fewer than two children per woman on average.

The article by Dennis Dimick brings up some very good points about the increasing population. He states that with our current population of 7 billion people, we currently do not have enough food to eat. With the population increasing day-by-day, we will face more shortage in the future. He also brings up the issue of natural resources. We are currently using so much natural resources that we will run out very soon. The use of natural resources tend to increase with increase in social standing (wealth).

As the human race continues to grow older the population starts to grow. Population growth is a change in the size of a population over time, depending on the balance of births and deaths over a period of time. For the world, population grows when the amount of births exceeds the amount of deaths. As shown in figure 1, the world’s population grew very slowly until about 1750 that is when the population growth started to increase rapidly. Figure 2 shows the growth of the global population from 1950 onwards, it also shows the projected population growth up to 2050. The global population is estimated to rise to approximately 9 billion people by 2050.

The 1800’s was the first time the population reached 1 billion. Today the Earth is at a grand population of 7.125 billion according to World Bank. Although, it wasn't always that way. There was two revolutions that changed the world's population forever.

B. Rates are often used, instead of absolute numbers, to determine how frequently a population or demographic event is occurring—rates show how common an event is. Rates also make it possible to compare countries that vary greatly in

Over population is an extremely serious problem facing the world today. According to an article from Newsweek in Oct. 2009 called “Where do babies come from?”, today’s world population has reached over 6.6 billion people. Also the article mentioned that in 2009 57.4% of all new born babies who were born this year came from Asia alone. This is an issue because over population can lead to hasty consumption of resources. China who has one of the largest population in the world with over 1.3 billion people, has taken a stance against over population.

Over the past years, there has been an exceptionally large national increase which has caused several population issues. These issues include: homelessness, deforestation and more fields being used to make space for shops and houses disrupting the biodiversity growth. Problems like this are caused when there is an abnormal increase in the birth rate where more babies are born; this is also known as a ‘baby boom’. This can occur when nations have more children as a whole and events like this normally takes place after an achievement – an example being when we won the World War Two. The country was relieved that the fighting was over so their instantly celebrated which is why more children were born. In the last 50 years alone, the population has doubled showing just how fast the population is actually growing and even though it may seem fortunate that there are less recorded deaths, this makes the Economical

In October 12, 1999, the world's population has reached to 6 billion people. about only 12 years later (October 31, 2011) the world has gone up to 7 billion. Many people on the planet are worried about the world population going too high. They fear that too many people would result in starvation and quick depletion of resources. Some people believe that we should have some type of law that would limit the number of children we can have in each family. Something similar has come true in China about 30 years ago. In September 25, 1980, China's One-Child Policy has been created. This policy keeps parents from having more than one baby with the exception of twins, triplets, quadruplets, and so on. Parents may also have

To Begin, if families cannot have the amount of children that they want, they may feel that they are missing part of life. People say that the population is full. It is not “The world is not experiencing runaway population growth”. This means that they world isn’t overpopulating in anyway. In China a reason that there is population control is because of the food supply. The government does not want to have any problems with the amount of food they need. If the United States would help the part of the world like china with getting enough food, they

Population growth has been running rampant in developing countries for the past century due to a lack of education, medical care, and gender equality. According to Jonathon Porrit, a British environmentalist and writer, “The combined population of the four countries [Ethiopia, Uganda, Somalia and Kenya] was 40 million in 1960. Now it is nearly 170 million [in late 2011].” “Overall, the human population has quadrupled in the twentieth century”(Cromwell 167) alone due to technological and medical advancements of the industrial revolution Because of the Industrial revolution, there have been many advancements in medicine, leading to lower morality rates in developed and developing countries alike. Developing countries lack the education and family planning that they need in order to maintain a stable and healthy population. Family planning is the act of” anticipate and attain their desired number of children and the spacing and timing of their births. It is achieved through use of contraceptive methods and the

Every time a person is born or dies, the population changes.In resent years, the world population has been rising so fast that it is often described as a population explosion. There is plenty of evidence to show that humans have drained our planet's resources because of the amount of people that need certain resources.‘The global increase in family planning means the world's population is predicted to level off at around 9.2 billion during the middle of the century, before beginning to decline’, says the UN. Every 10 seconds, 44 people are born. Even after factoring in death rates, that's 83 million more people each year.

Birth rates worldwide have been falling. In 2000, the birth rate was twenty two births per one thousand people (Indexmundi.com). This number is the crude birth rate and is used to gauge population

The current human population is 7.5 billion people. The population will increase by 2020 and 2050. Exactly, the population would be 7,758,156,792 billion by 2020 and 9,725,147,994 by 2050.

One of the problems facing our world is population. It began about ten thousand years ago when the humans settled and began farming. The farming provides more food for the people thus making the population grow. Now we are about 6 billion in population and in a few years we will be around 10 to 11 billion. Therefore, our population will

An increase in human population can influence our economy. Some of the factors that are affected are unemployment, poverty and the restriction of economic expansion. When the population increases, the cost of health, education,