The Human Population By some, the human population is viewed as an environmental problem. There are also those who do not view it as a problem. In my opinion the human population is not yet, but is soon becoming a large problem. This is because very soon we will run out of room and resources for the amount of people who will be living on this planet. Because the world’s population is increasing at a rate between one and two percent, we expect it to double within the next 35 to 70 years. At this rate
The human population growth rate is an alarming issue that brings with it irreversible consequences, that will likely effect the way of life for future generations to come. With the serious incline in population statistics comes catastrophic processes such as global warming and deforestation that have major ‘knock on’ ramifications. It’s issues such as these that need to be considered when we think about the growth of the human population, and we must take into account why these issues are occurring
Today the world’s population is 7.3 billion people and it keeps growing according to the U.S Census. Population growth has been rapidly increasing and it has become one of the biggest issues we have today. Throughout time population growth has increased slowly due to diseases, climate disasters, and other similar things. However, recently the human population growth has been increasing rapidly. This has become an issue because it has affected our economic, environmental, and social aspects of the
Globally, the growth rate per person of the human population has been declining since its increase in 1962 and 1963 which was at 2.20%. In 2009, the estimated annual growth rate was 1.1%. As of now the population of the world is at about 7,211,021,348 humans, which has gone up 4 billion people since the 60’s. Most of this growth is coming from the countries in high poverty. Rise in human population can cause problems such as pollution and congestion; these might be resolved or worsened by technological
Population Geography “Population geography is a division of human geography. It is the study of the ways in which spatial variations in the distribution, composition, migration, and growth of populations are related to the nature of places.” (Wikipedia). In the past two generations, my family has undergone some changes. My grandparents moved from the desolate countryside to the surrounding city. My grandparents have five children, so they have to move to the city to find a great work to raise my
QXT2 Task 4 Human population growth is unprecedented. Since 1950 the world’s population more than doubled and is still experiencing growth at an exponential rate. The United Nations has reported there are over 7 billion people coexisting on this planet with few if any limiting factors having a major impact on the overall growth rate. The organization also predicts by 2050, more than 9 billion people will inhabit Earth, however with this projection comes great concerns about the quality of life
The human population has been growing at an exponential rate over the past two-hundred years. What is the reason for this drastic change in the population, and what factors contributed to it? There are many factors, but one of the largest has been the advances in medicine and technology over the last two centuries. The problem is that with such a large population, there will not be enough resources to supply us all. This will lead to massive famines, and wars between nations over land, and resources
I believe overconsumption of resources is the most significant impact that human population size and growth have on the environment. As population size gets bigger, people's need of food, water and services also increases. Forests are being destroyed because of human's need of wood, different kinds of animals are getting killed because human's need of goods and food and fossil fuels are being used because of human's need for electricity and transportation. As a result, many habitats and species are
In today’s age, lions are on a sharp decline in population and unfortunately, the reason behind this is because of humans. As apex predators of the wild, it is rare for the lions to be hunted by other species since they are on the top of the food chain. At the top, lions consume other animals and continue their natural process in the wild as apex predators, which helps maintain diversity in their community. Factors that affect their population is mainly retaliation killings from the local farmers
The human population has a high susceptibility to the contraction of new diseases and outbreaks of these diseases are of high risk. Diseases in recent times that have broken out into the human population are the H7N9 flu strain and SARS. Despite the risk, outbreaks like H7N9 and SARS have been controlled due to epidemiology and other disease control methods. Outbreaks of disease are not uncommon to the human population as they move to new areas around the world with foreign diseases that the native
Water Drought and the Depletion of our Aquifers have lots to due with the human population growth in the World. The population is growing around 80 million people per year. Hence, we now need 64 billion cubic meters of water, per year for everyone in the World. With all the demand for water increases, we need to dig deeper into our wells. However, by digging deeper under the earth’s surface it is more likely to be contaminated with naturally occurring minerals, like radium that have been in contact
As of October 31, 2011, the world population has reached 7 billion people (Collins, 2012). The growth rate of humans continue to be staggering, this generates a demand to change the land use, the allocation of resources, and more importantly the realization of the environmental pressures associated with more development (Ascione, 2009). The exponential growth of human development in the recent years has given rise to awareness to the natural ecosystem (Savard & Clergeau, 2000). This awareness towards
Rabbits in Australia Introduction Coevolution is a natural phenomenon that has affected all habitats throughout the world. In general, it encompasses the interactions among different species within a general population and the adaptations each species makes to survive in such a diverse environment. The mere presence of all species that are currently in existence is proof that those species have adapted over thousands and millions of years in such a way that allows them to survive and reproduce
Shark Conservation Abstract Arising over 350 million years ago, the shark species has been labeled as a human devourer. Now, with the increase in human population, the demand for shark meat, fins, and cartilage are at an all time high; therefore, the existence of the shark is becoming a concern (Budker 1971). Individuals are conditioned to think of sharks as a negative aspect to the environment, which is prolonging the effort to save shark species from becoming extinct. With that in mind
accelerating rate in the loss of wildlife habitat, there is a concern which greets the upcoming century. The problem with the presently remaining "untouched" wilderness is that large whole pieces of wild habitat end up manipulated to suit the needs of human populations. Often times mismanagement of land, besides the mere intrusion into a delicate habitat, exerts stress upon it’s state of equilibrium; so much so that certain species within an area become at risk for extinction. Depending on the stability and
the world are starving their own populations to produce and export beef, the rich, who are able to afford beef, are dying from diseases. Rifkin has several chapters dedicated to the host of illnesses those beef eating individuals are susceptible to. The titles include, “Sacrifice to Slaughter,” "Cows Devour People, “and "Marbled Specks of Death." One point he makes is that because of the widespread use of antibiotics among the cattle industry, the “human population is increasingly vulnerable to mor
has the ability to change truth, including history and every humans view of what reality is. When Orr dreams, his thoughts become reality. With one dream he changes today, and the history. Orr is the only one who is aware of the original, true reality. In the Matrix, however, what the society believes to be the real world, is really a computer program invented and run by Machines. In the Matrix, Machines have taken over the human population and created a world, known as the Matrix. This world is only
Food Shortages One of the most complex issues in the world today concerns human population. The number of people living off the earth’s resources and stressing its ecosystem has doubled in just forty years. In 1960 there were 3 billion of us; today there are 6 billion. We have no idea what maximum number of people the earth will support. Therefore, the very first question that comes into people’s mind is that are there enough food for all of us in the future? There is no answer for that. Food
the Industrial Revolution, humans began to change the face of the earth. As populations increased and technology improved and expanded, more significant and widespread problems arose. "Today, unprecedented demands on the environment from a rapidly expanding human population and from advancing technology are causing a continuing and acelerating decline in the quality of the environment and its ability to sustain life" (Ehrlich 98). Increasing numbers of humans are intruding on remaining
Mycobacterium tuberculosis Introduction Mycobacterium tuberculosis has been present in the human population for thousands of years; fragments of the spinal column from Egyptian mummies from 2400 BCE show definite pathological signs of tubercular decay. Called "consumption," tuberculosis was recognized as the leading cause of mortality by 1650. Using a new staining technique, Robert Koch identified the bacterium responsible for causing consumption in 1882. While scientists finally had a target