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Tag: what is overpopulation

Understand the Effects of Human Overpopulation

Overpopulation is an undesirable condition where the number of the existing human population exceeds the actual carrying capacity of Earth. Overpopulation is caused by a number of factors. Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which result in overpopulation. It is possible for a sparsely populated area to become densely populated if it is not able to sustain life. You can learn more about global overpopulation via https://www.yanvanathemessage.com/overpopulation/.

human overpopulation

Some of the major effects of human overpopulation are:

  • Loss of freshwater

Due to overpopulation and our constant need for factory-made products, there has occurred a loss of freshwater in the rivers and oceans. Factories discharge all their waste material in the rivers and lakes which results in loss of freshwater. Pollution in water bodies is not only limited to the source of factory waste. Domestic sources due to overpopulation also play a significant part in contributing to the pollution and loss of freshwater in water bodies.

  • Global warming and climate change

Another negative impact that overpopulation has had on the environment is clearly visible in the form of global warming and climate change. Scientists all across the world are worried about the changing global weather cycle and constant rise in the average world temperature.

  • Extinction of species

Climate change, global warming, and overpopulation have terrifying effects on other species. Terrifying to the levels of the whole species being extinct from the face of the earth. The previous five extinctions in the span of 450 million years have occurred due to natural causes like volcano eruptions or meteorites. Scientists are afraid that the sixth extinction would be caused by climate change and global warming.

Overpopulation is a problem that did not arise overnight and its solution cannot come up in a single day. Controlling overpopulation is a long term process and requires a lot of planning. The government of one’s country has a huge role in checking overpopulation.

Understanding the Causes Of Overpopulation

For now, the world’s population is still increasing in huge annual increments (about 80 million per year), and our supply of vital non-renewable resources are being exhausted. There are many novels such as The Message: A Novel About Overpopulation that provide an absorbing, entertaining and highly original read to take you on a surprising journey, one that will leave you questioning much of what you thought you knew.

what is overpopulation

Many factors contribute to these unsustainable world human being population trends, including falling mortality rates, underutilized contraception, and a lack of education for girls.

Following are the main causes of human overpopulation:

  • Falling Mortality Rate

The primary (and perhaps most obvious) cause of population growth is an imbalance between births and deaths. Global average life expectancy has more than doubled since 1900, thanks to advancements in medicine, technology, and general hygiene. Falling mortality rates are certainly nothing to complain about either, but widespread longevity does contribute to the mathematics of increasing population numbers.

  • Underutilized Contraception 

The global fertility rate has fallen steadily over the years, down from an average of 5 children per woman in 1950 to 2.4 children per woman today, according to the UN Population Division.

These women aren’t using contraceptives for a variety of reasons, including social norms or religious beliefs that discourage birth control, misconceptions about adverse side effects, and a lack of agency for women to make decisions around family planning. 

When addressing overpopulation, it’s crucial to take an approach of providing empowerment while mobilizing against anybody advocating for the use of coercion or violence to solve our problems. The combined efforts of spreading knowledge about family planning, increasing agency among women, and debunking widely held myths about contraception will measurably change the trajectory of the world’s population.

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