Overpopulation population growth and birth rate

At this moment we are 7,, humans on earth. In the year we could be 12,, What does that mean for our future— where will this development lead to? Will streams of refugees search for shelter?

Overpopulation population growth and birth rate

But over population is a problem limited to few countries. In some countries less population is a cause of worry. However, over population has a deleterious effects on environment due to current life style.

There would be rampant exploitation of natural resourcesexcess human waste accumulation, chances of epidemics etc.

Key Facts | Population Matters - for a sustainable future

Besides, it would also lead to socioeconomic problems like povertymalnutrition, violence, corruption etc. Better health care leads to Decline in the Death Rate: Reduced mortality rate is one of the leading causes of overpopulation.

Due to medical advancements, many diseases could be cured now. Owing to advances in both preventive and curative medicine, diseases have either been eradicated or have more effective treatments now.

There are effective ways to control epidemics and there are better measures to treat critical health ailments, thus leading to a drop in death rates. Developments in medicine have led to reduced mortality and increase in the average life expectancy of humans.

Overpopulation population growth and birth rate

Infant mortality rates are very low and cases of deaths during childbirth are less frequent now. Good prenatal care has improved the chances of survival for both the mother and the baby.

Rise in the Birth Rate: Due to advancement in medicine, the average birth rate has gone up. Due to various fertility treatments available today, there are effective solutions to infertility problems, which increases chances of conception.

Due to modern medicine, pregnancies are safer. In case of conception after a fertility treatment, there are chances of a multiple pregnancy, further contributing to increasing birth rate. This further contributes to overpopulation.

Early marriages also contribute to population growth as getting married at an early age increases the chances of having more children.

Growth Rate

And especially so with the uneducated class where family planning is not adopted. Those lacking education fail to understand the need to curb population growth. Furthermore, due to lack of awareness there is resistance in adopting such methods. The illiterate are unable to understand what impact overpopulation can have.

The educated class can make more responsible decisions about marriage and childbirth.It took until the early s for the world population to reach one billion. Now we add a billion every years. (UN) The UN estimates a population of nearly bn by – 30% higher than it is today.

It also projects a possible population of 11bn by then, at which rate our numbers could. Consumers I question the motives of the producers of this site and film. Of course overpopulation is a problem but it’s an “inconvenient truth” ignored by practically everyone because we want/need more CONSUMERS to support our economies, buy buy buy.

Overpopulation: Population Growth and Birth Rate Essay Although most of us live a prosperous life with no worries, there are several issues that we are currently facing that will eventually be more and more clear as time goes on - Overpopulation: Population Growth and Birth Rate Essay introduction.

Overpopulation: Population Growth and Birth Rate Essay goes on. One of these problems is most damaging, in my opinion, to our way of life if we High population growth rate: The rapid population growth rate in Kenya is generating rapid growth in the labour force.

Jul 30,  · Even if overpopulation were to prove to be a problem, it is one with an expiration date: due to falling global birth rates, demographers estimate the world population will decrease in the long run. In biology or human geography, population growth is the increase in the number of individuals in a population..

Global human population growth amounts to around 83 million annually, or % per year. The global population has grown from 1 billion in to billion in It is expected to keep growing, and estimates have put the total population at billion by mid, billion.

Population Growth - world, body, life, history, cause, rate, time, human