Friday, June 7, 2019

Environmental Studies Essay Example for Free

Environmental Studies EssayThe population of the world has been on an upward trend for the most part of the past many years. The rapid fig out in the population in the past had been attributed to factors like improved medical c are and good nutrition. However, the statistics appear to be changing as the 21st atomic number 6 wears on. There has been recorded a decrease in the overall global population increment rate such that although there is still a growth in the population, the rate is reducing. However, the rate is not evenly distributed.Instead, only the developed nations where industrialization and modernity are advanced are experiencing the population slowdown. The developing manhood still has rising rates of population growth (I. R. C. , 2005). The reduction in the growth rate can be attributed to climatic changes that have in address caused people to resort to totally new ways of living. There has been a lot of destruction to the atmosphere and the resultant effect has been that some of the plants and animals that were useful for improve the immunity of the people when included in the diet are now extinct.Global warming has killed many such plant and animal species and the other effect have been that there is an increase in strange, previously uncommon diseases caused by climatic changes which are making more people to die faster than before. manners expectancy has also reduced because of these changes (Johansen, 2009). In addition, the lifestyles of people have changed drastically, including having diets that are less healthy such as the consumption of genetically modified substances whose chemical contents are harmful to the body and shorten life.This trend is bound to go on for as long as industrial development is exhalation to continue, worsening as the effects of global warming resulting from industrial pollution increase (Vormedal, 2005). New factors are bound to come into play, including increased child mortality and increased res istance to medication functional even as new species of pathogens and parasites emerge with changing environmental conditions. It is also expected that more people get out be less get outing to have children as the pressure on available resources increases, thereby pushing the population growth rate down.With globalization origin up doors of nations, more technologies and immigrants are expected to get in, and not only will there be a real pressure on resources available pushing families to downsize but there will also be a massive movement away from the use of natural, more nutritious food items to those that are artificial and developed through technology (I. R. C. , 2005). As such are likely to be more harmful to the body, many people will baffle themselves less fertile while the fertile ones will be less willing to have more than a few children.The few children born will have a reduced life expectancy due to increased diseases and child mortality will be very high. As the f igure down the stairs shows, the population of Canada has been on a downward trend ever since the start of this century. It is expected that this will go on as the country becomes more industrialize and as global warming becomes more pronounced. By the year 2030, the country will most likely be faced with the problem of having a bulk of its population being people over the age of 65 years because the young people are those who are likely to be affected negatively by the forces causing this trend (I. R. C. , 2005).

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