Essays on Population Growth

Population growth is the change in a population over time, and can be quantified as the change in the number of individuals of any species in a population using “per unit time” for measurement. In biology, the term population growth is likely to refer to any known organism, but this article deals mostly with the…

Although agriculture is important, in the twenty-first century, boosting agriculture production within a growing population has been a major problem that Sub-Haran Africa has faced.13 Malawi is one country in particular that is very populated and has an estimated fifteen million people, whereby eighty-five percent of the population lives in rural areas and derives its…

In biology, human population growth is the increase in a number of each individual in a population. The average human population growth amounts to 83 million annually. The human population has grown from being only 1 billion world wide in 1800, to 7.6 billion in 2018. Many scientist think that the earth has a maximum…

The world’s human population has been growing at an exponential rate for the past hundred years and has become a major global environmental concern. The population growth has vastly increased demands for earth’s land, energy, and water resources. As a result, these elements are now in jeopardy and threaten the overall well-being of society and…

Malthusian Theory of Overpopulation The field of economy is mainly established for the purpose of developing ways and strategies to properly allocate and manage the limited resources that are vital for the survival and continuity of life existence. This is mainly the management of the available raw materials needed for the critical productions processes vital…

Introduction Environmental issues transcend international borders. Regardless of where someone might live, all people and animals on the planet breath the same air, share the same resources, and are ultimately affected by the environmental consequences of the actions of our global neighbors. The United States has been criticized by other nations, by international health organizations,…

Control of Population Growth by the Government Population growth is the increase in the number of people who live in a specific area. Population growth has a huge impact of economies, education, etc. , therefore the levels of population growth is a huge concern around the world. There have been a number of countries that…

This is due to lack of an established sanitation system and access to clean water. This has led to 8231 deaths from August 201 2 to August 2014. However the leading cause of death has been tuberculosis and within its hemisphere Haiti has the highest rates. TUB is the country’s greatest infectious cause of mortality…

Overpopulation Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of Earth. Overpopulation is caused by number of factors. Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results in overpopulation. It is possible for a sparsely populated area to become…

Sampling technique is used to collect small number of observation (data) from a population to estimate entire population. A random sample select data from entire population without any bias and every observation in population has equal chance of selection. Therefore, a random sample provides better inferences about the population as a whole. However, a nonrandom…