Overpopulation is a generally unwanted condition where an organism's numbers exceed the carrying capacity of its habitat. The term often refers to the relationship between the human population and its environment, the Earth, or smaller geographical areas such as countries. Overpopulation can result from an increase in births, a decline in mortality rates, an increase in immigration, or an unsustainable biome and weakening of resources. It is possible for very sparingly populated areas to be overpopulated if the area has a skimpy or non-existent capability to sustain life.…
overpopulation can be bad. We will run out of resources, pollution, and cause lots of extinctions of…
Increasing amounts of food, energy, water, and shelter are required to fulfill the needs of human society. Much of our energy is derived from the burning of fossil fuels-releasing millions of metric tons of toxins into the atmosphere annually. The amount of land required for food production will grow increasingly larger, while the amount of available land will grow increasingly smaller. The affects of overpopulation on human society are many.…
Overpopulation is a term used for situation where human population numbers exceed the earth’s capacity which aggravates the environmental deterioration, weakening of the superiority of life. To see if the population growth will be a threat in the future, Demographic Transition Model must be used to see where the countries are placed on the model. This can be done by measuring the countries birth and death rates. Impacts caused by human population on the environment have been severe. Impacts include loss of freshwater for instance by 2030, demand for freshwater will increase by 30 precent. Extinction of species is another major impact caused by overpopulation for instance scientists warn that if the human population grows with similar trends,…
Some underdeveloped and developing countries face the problem of overpopulation. Too many mouths to feed and less natural resources on hand can have a devastating effect on the economy. Country like China have really large population. In India, population growth has been on a higher scale than what the country’s economy can handle.…
Over Populations is causing major problems right now, such as Global Problems , and the losing of natural resources. In other Words,,”Human Overpopulation is pressing…
The world’s population rate is significantly increasing and will eventually come to a point where the resources essential to support life will run out. According to V. Busam (1995) Earth does not possess enough resources to support the high population demands. This can be seen in China where arable…
The effect of Overpopulation not just limited in the environment and economy, it is also already spread to people’s daily lives and work. It is impact may be long-lasting and mainly concentrate on the human health. People need more resources to use and live, they are destroying the environment to meet the…
It is estimated that 3.3 billion more people will be living on this world in the first half of the next century and unfortunately many of those people will be born into already over populated countries. For example, India with some of the highest poverty rates in the world will have an additional 600 million people inhabiting the country by the year 2050.…
Image this: One day, you wake up and 240,000 more people are living in your mansion. It is a big mansion with normally ample supplies to sustain your lifestyle. However, with 240,000 more people inhabiting that same area, it has become cramped and small. The next day, 240,000 people more come to live with you. This happens everyday for many years, soon supplies start to stretch thin and space starts to be a rarity. Unfortunately, this is not fiction. It is reality. Everyday, 240,000 babies are born around the world, according to United Nations ' Population Fund (UNFPA). This figure works out to be about 12,000,000 people over the next 50 years, if the growth stays, steady. However, as stated by World Population Profile: 1998, the population of our plant will reach 9.6 billion people by 2050, a discouraging number. That should frighten every citizen of earth, because the enormous population will affect every person. Unless, people understand the causes and the problems they create.…
According to the International Program Center, U.S. Census Bureau, the total population of the World, projected to 03/27/08 at 19:37 GMT (EST+5) is 6,657,527,872. (US Census Bureau) This rapid growth in population means little to most people living in this today’s world but it’s a phenomenon that should be a concern to all. It took from the start of human history to the industrial revolution around 1945 for the population to grow to 2 billion. If we then look at the figures after 1945 then we would realize that this figure has more than doubled and even tripled. There is a fear that if left uncontrolled and this figure continues to grow exponentially the world population could reach a total of 8 – 12 billion by the end of the 21st century. The world 's current growth rate is about 1.14% which would cause the population to double in 65 years. The world 's growth rate peaked in the 1960s at 2% which was projected to double after 35 years. (Rosenburg)…
Through by this large amount of population we are putting big stress on our planet. Generally, this stress will lead life in the direction of starvation, because as much as the number of human raises, they need more land for habitation. In this case less land would be available for farming, which will lead the planet epically less developed countries toward food crises. Overpopulation is results from various causes such as not having the capacity to control family size or lack of family planning, improved medicine, low death rate, lack of global epidemics, and poor education…etc. These are the main reasons behind overpopulation.…
The population has been growing continuously since the end of the Black Death, around the year 1400, although the most significant increase has been in the last 50 years, mainly due to medical advancements and increases in agricultural productivity. Although the rate of population growth has been declining since the 1980s, the United Nations has expressed concern on continued excessive population growth in sub-Saharan Africa. As of March 18, 2013 the world's human population is estimated to be 7.073 billion by the United States Census Bureau, and over 7 billion by the United Nations. Most contemporary estimates for the carrying capacity of the Earth under existing conditions are between 4 billion and 16 billion. Depending on which estimate is used, human overpopulation may or may not have already occurred. Nevertheless, the rapid recent increase in human population is causing some concern. The population is expectedto reach between 8 and 10.5 billion between the year 2040 and 2050. In May 2011, the United Nations increased the medium variant projections to 9.3 billion for 2050 and 10.1 billion for 2100.…
The world is faced with growing conservation problems daily, most of which are caused by an increasing population. In order to deal with the problems of overpopulation, the world needs to consider minimizing consumption, lowering waste byproducts, and keeping a hand on land management.…
The prosperity of a nation depends upon the standard of living of its people. Developed countries, such as the US with less population provide a better standard of living for their people. The Americans have good food to eat, enjoy a luxurious living as compared to the people belonging to South-East Asia. What are the disadvantages of overpopulation one may ask?…