The Effects Of Population Growth In Brazil

4104 words - 16 pages

The Effects of Population Growth in Brazil

The population of the world today is 6,112,911,145 and progressively growing. Unfortunately, that figure is expected to double by the year 2050. Four-fifths of this population resides in developing countries of the "South". Because of extreme levels of fertility, mortality, and new migration, these developing countries are accountable for most of the world population growth. There are many reasons that explain why the numbers are increasing, but the main reason is the way of life for many of the people inhabiting these regions. With the combination of an unmet demand for family planning and the desire for a large family, the world's Total Fertility Rate(TFI) is 3.1. This is significantly higher than the average population replacement TFI of 2.1.
The population explosion is forcing people to migrate away from the city and into the surrounding area, which is causing an urbanization of the rural areas. To support this spreading, roads and cities are being constructed where plant and animal rich ecosystems exist. One region of particular global concern is the Amazon Rainforest and the effect of the spreading population from the coastal areas of Brazil. Currently, Brazil has a population of 172,860,370 people. A majority of this population currently depends on the local rainforest to support human growth. It has been reported that at current deforestation rates, only scattered remnants of tropical rainforests will exits and a quarter of a the species on Earth will be extinct by the time today's preschoolers retire. However, because of the ever-growing need for development, the soil, the trees, and the wildlife of the Amazon Rainforest are suffering at the hands of a demanding population growth.

Soil Condition and Agriculture, Politics and Industry
Agriculture is a big factor in the rainforest region of Brazil, which is the fifth biggest country in the world and home of 140 million people. It allows one third of its population (the ca. 400 native tribes, the poor and the migrating people) to support themselves, their families, and the rest of the nation. While the coastal regions, which contain two thirds of Brazil's population, are in dire need of food products and depend on the local agriculture, Brazil's production of coffee, sugarcane, cassava, bananas, and sisal is number one in the world. In the Western Hemisphere, it is the leading producer of rice and pulses (beans, peas, and lentils). It ranks second in the world with the production of oranges, cocoa, and soybeans, and third in the production of black pepper, and corn (maize) and in the size of its herds of cattle and hogs. With the help of more intensive farming technology (like the use of fertilizer, use of hoes for weeding, or planting of crops in rows rather than scattering seeds), the amount of land that poor people need to reclaim from forests to feed themselves could be reduced by high numbers.
Politicians are...

Find Another Essay On The Effects of Population Growth in Brazil

The use of contraceptives in Ecuador to sustain population growth

1596 words - 6 pages The world population increases by the second, and with no immediate signs of natural population decrease, the need for contraceptives is becoming a necessity, especially in developing countries. The advancements of modern medicine and methods of contraception have become too advanced and complicated for many developing countries, where the population growth problem is the worst. Many countries lack necessary capital to fund projects to educate

Analyzing the Effective Growth of Population in Alberta

1340 words - 5 pages It is difficult to presume what would happen if one day Alberta’s population has the lowest average of population expansion ? As Johnston and Maclennan (2008) indicate, “Alberta’s population growth continued to be the highest among all provinces” (para. 1). At the same time, fast development of urban areas, stable economy and oil reserves attract newcomers to move the province of Alberta. In addition, the government of Alberta takes all

The Population Growth Rate In India

1428 words - 6 pages The Population Growth Rate in India      For many years concern has been voiced over the seemingly unchecked rate of population growth in India, but the most recent indications are that some success is being achieved in slowing the rate of population growth. The progress which has been achieved to date is still only of a modest nature and should not serve as premature cause for complacency. Moreover, a slowing of the

Population Growth in Perspective

3259 words - 13 pages Population Growth in Perspective Introduction To anyone even remotely acquainted with the situation, the ever-expanding world population can easily be a cause of grave concern. Indeed, the simple realization that the total world population will most likely be doubling within the next century may seem to imply catastrophe. Considering the strain our current huge population puts on the world, is it not natural to presume that two times our

Composition of Fiscal Instruments Affects Economic Growth in Brazil

970 words - 4 pages , its sluggish effects on growth is a good argument. The negative relationship with growth is not in line with that of Sachs and Warner (1995). However, it is important to mention Rodriguez and Rodrik (2000) analysis, where he criticise the results of Sachs and Warner (1995) and claims that the results are insignificant due to high collinearity between trade indicators and growth. Nonetheless, it is true that Brazil would be better off if tax

Discuss the causes and economic effects of Australia's aging population in 2007 compared to the projected population in 2027

1144 words - 5 pages significant increase in the ageing population when compared to 2007's thirteen percent of the population being aged over sixty four. This essay will examine the causes of Australia's ageing population. These causes include: the ageing of the baby boomer generation and improved life expectancies. It will also analyse the positive economic effects of an ageing population namely: economic expansion contributed by the older generations' tendency to

Population Growth in Mexico City

1051 words - 4 pages Over the last century, the population of Mexico City has been increasing rapidly. The population has almost double in size every ten years in the last few decades. There are about ten thousand people per square kilometre and there are over three million registered vehicles in Mexico City.During the war years, there was an economic boom in Mexico City, and the population went up, following those years, the population still rocketed upwards

Population Overview and Growth in the Middle East

957 words - 4 pages comfortable with the present growth level. Because the Saudi Arabian government views population in terms of ensuring a strong national identity and meeting its labor force requirements, it actively tries to promote higher fertility rates. Only Israel views its total fertility rate (2.9 in 2002) to be too low, and anticipates a decline in births.While Morocco, Algeria and Saudi Arabia have vastly different fertility rates--Algeria is at 2.8, while Saudi

Discuss the causes of high rates of population growth

1504 words - 6 pages growth is occurring in the developing regions, while most industrialised countries are growing very slowly or not at all, and in some countries the population size is even declining. However, these developed countries make up just one fifth of the world's population and consequently have little impact on demographic trends. This results in the need for investigation into the causes of high rates of population growth.Religion plays a large part in

The Aging Effects of Canada’s Population

3981 words - 16 pages The Aging Effects of Canada's Population It was 1947, World War II had finally come to a halt and Canadian soldiers were sent home. The large number of males returning back to their countries quickly made up for lost time which, in turn, triggered the Baby Boom. The United States, Australia, and New Zealand were all faced with baby booms; however, Canada had the loudest boom of all which lasted from 1947 to 1966. At

The Effects of a High Global Population

968 words - 4 pages “I would be absolutely astounded if population growth and industrialization and all the stuff we are pumping into the atmosphere hadn't changed the climatic balance. Of course it has. There is no valid argument for denial.” -David Attenborough There has been a growing trend established with the growing population seen in hunger, warfare, and pollution: they are all rising. It is expected that earth’s population will rise to nine billion by

Similar Essays

The Effects Of Population Growth In China

2336 words - 9 pages , Study Says." The New York Times. The New York Times, 27 Mar. 2014. Web. 10 Apr. 2014. WPR. "China Population 2014." - World Population Review. N.p., n.d. Web. 12 Apr. 2014. Insane Traffic Jam in China Hits Day 9." The Daily Beast. Newsweek/Daily Beast, n.d. Web. 14 Apr. 2014. Latzko, Laura. "The Effects of Population Growth in China." EHow. Demand Media, 29 May 2009. Web. 14 Apr. 2014.

Population Growth Of Yeast And Effects Of Various Substrates On This Population Growth

1951 words - 8 pages Population Growth Of Yeast And Effects Of Various Substrates On This Population Growth Plan: 1. Introduction; Yeast is a unicellular fungus which reproduces asexually by budding or division, as in the case of the genus Saccharomyces, which is important in fermentation in food (walker, 1998). Yeasts are widely distributed in nature. Like bacteria and moulds, they can have beneficial and non-beneficial properties

The Problems Of Population Growth In China

1261 words - 5 pages China is a developing country with the biggest population in the world. Based on 2008 research data about Chinese population, China has over 1.3 billion people (1,330,044,605 as of mid-2008), and it becomes the world's most populous country (Matt, 2008). The excessive population growth has been brought contradictions and serious problems such as environment pollutions, social problems like housing, employment and education. The Chinese

The End Of Population Growth Essay

1822 words - 8 pages Introduction In this paper we will analyze an article about the population growth, written by Sanjeev Sanyal in 2011. We will start describing what the stages of the demographic transition are and we will focus on the third one that is the one analyzed in the article. As the main issue of the article is why population growth is declining in developing countries, we will analyze the link between development and population growth. We will take in