Population Growth Essay

It is not accurate to say that the third world countries are always dependent on the rich nations. To say that “it is time to refuse to give aid in the form of food to needy countries that do not accept responsibility for limiting their population growth (Hardin 204)’’, is definitely unethical an contradicting as well to what he has studied while he was in school. One thing that very much makes his reader question his stance of aid is his ethics and humanitarian perspective. He explains in many…

In 1798, Thomas Malthus theorized that population growth was an impending danger that if not properly checked would result in an unfavorable outcome for human society. The main idea behind his theory was that the accelerated growth of the human population is unsustainable and that we are set to eventually outpace our ability to produce food, leading to a major catastrophe. Two hundred years later, Thomas Malthus’ theory fortunately has not come to fruition, however, it is still a major topic of…

In a world filled with nearly 8 billion people, there is the fear that lingers in many people’s minds about if the earth can support the ever-growing population. For people to understand the impacts that are had because of trying to create sufficient food, drinkable water, and shelter, they need to understand how having so many people on this planet is causing this to be a distant dream. This isn’t just a problem that those within the discipline of biology face, but something that every human…

mind when you read the word population? Most likely it’s the ever-increasing human population on earth. Population is what keeps our species ongoing or it could be our downfall. It took from the beginning of time until 1850 for the world population to reach one billion. It took only 80 more years for the world population to reach two billion in 1930. Thirty years later, in 1960, the world population reached three billion people. In 17 more years, the world population reached four billion. It…

Colonial Massachusetts Bay population as a whole are often times generalized onto those of the average colonist. Apart from diaries, letters, and other personal artifacts, historians have been able to construct newer theories about the lives of the average individual upon analyzing public and governmental records. This includes but is not limited…

(2010), carrying capacity is defined as “the maximum population of a given species that a particular habitat can sustain indefinitely” (Miller & Spoolman, 2010). Figure 5-8 p. 86 (Miller and Spoolman, 2010) As seen in the carrying capacity graph above, “no population can continue to grow indefinitely because of limitations on resources and because of competition among species for those resources” (Miller and Spoolman, 2010). As the population increases with factors of environmental…

Agricultural activities, including commercial farming and livestock production, has always been a priority for food availability. The countries around the world are getting many pressures on food supply as the world's population grow every second. This results in some countries expanding farm yields and some increasing the quality and quantity of crops by using more fertilizers and pesticides. It should be noted that agriculture use a global average of 70% of freshwater resources and the…

An essential key to life is reproduction. Though out the last couple of years, the world population has expanded in great amounts. There are many factors which are allowing approximately 7.3 billion people to survive on one earth. Some believe that in the upcoming years, we are inviting trouble for ourselves. Our world population is expanding every day and the earth is unable to keep up with all our every day activities. “Overpopulation Is Not the Problem” by Erle C. Ellis, “Overpopulation Is…

people living on this planet, so try putting that number into perspective. For years the thought of the growing human population exceeding earth’s capacity and number of resources able to sustain human life, has created this fear of “overpopulation.” Yet history has repeatedly proved that human capabilities far exceed the natural limits of the planet. Even as our population increases, humans have always sustained a contributing place in the world ecological order. The hard reality is…

When discussing population and demographics, two opposite theories came to fruition, namely, the Cornucopian theory and the Malthusian theory. When looking at population issues, it makes far more sense for one to be pro-Malthusian than Cornucopian. This is due to the carrying capacity, positive and preventative checks, and overpopulation not leading to new innovations. The Cornucopian theory is optimistic to the point of naivety, and as such the Malthusian theory should be seriously considered…