Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Overpopulation of people and global warming
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Overpopulation of people and global warming
Too Many People
Introduction
Do people realize that there is a population problem? Can our earth support and sustain the incredible number of 5.6 billion people, constantly increasing at the rate of 1.7 percent each year (conservation 67). At this rate 95 million people are added to our world every year. To bring this into perspective, every month 11,000 new babies are born, every second, three new people are added to the already over populated planet (Ehrlich 14). Every person added to the world has a claim to the earth's food, energy and other resources. We must also realize that there is not a single factor that limits how many people the earth can support. The rising population will only aggravate the problems staring us in the face right now, such as food shortages, and damage to the environment. The Club of Earth, whose members belong to the U.S. National Academy of Sciences and the American Academy of Arts and Sciences, released this statement in 1988.
Arresting global population growth should be second in importance only to avoiding the nuclear war on humanity's agenda. Over population and rapid population growth are intimately connected with most aspects of the current human predicament, including rapid depletion of nonrenewable resources, deterioration of the environment and increasing international tensions. (Ehrlich 18).
The human population has drastically increased in the last couple of centuries. The earth will not be able to sustain the growing population due to increasing environmental and economic stresses. We must confront the issue and come up with workable solutions.
Why Are People Not Scared.
In order to come up with solutions, one must first realize the problem. Why are people not aware of the population crisis? Up until just recently, in Cairo, Egypt where a dialog and a Programme of Action was established to confront overpopulation by the United Nation International Conference, there has not been much talk on this issue. One of the main reasons people do not recognize overpopulation to be a problem is it's slow developing nature. Over two thousand years ago there was an estimated 250 million people. It took 1650 years before the population first doubled. Since then the doubling time of the population would shrink to 200 years, and continued to shrink to a time span of just 35 years. But even with these incredible increasing growth rates, it is impossible to notice these "slow motion changes" as compared to an every day event (Ehrilich 15).
In, The Population Bomb by, Paul R Ehrlich, he explains the problem of population increase, and how there are people everywhere! The feeling of feeling over populated. He talks about how if there are more people then there is more food that needs to be produced then ate. He explains on the rich people becoming wealthier and the poor are going to be even poorer and there is going to be a starvation. Population is doubling every year and how our energy is turning into
During the Colorado Coal Strike from 1913 to 1914, one of the largest losses of life was the Ludlow Massacre, or sometimes referred to as the Battle of Ludlow, on April 20, 1914. Colorado was the epicenter for mine-related violence in the West. From 1913 to 1918, the United Mine Workers of America launched a full-scale unionization campaign by sending forty-two organizers to the Trinidad coal mine located in Ludlow, Colorado. Ludlow was the largest tent colony in Colorado and a major source of tension during the Colorado Coal Strike. Strikers were asking for better wages and pay for “dead work” (unpaid work necessary for maintaining workable conditions), an eight-hour workday, the right to elect their own checkweighmen, the right to choose what resources they buy and use, and the enforcement of the Colorado Mining Laws. Consequently, hundreds of mine
...oncerning poverty displayed during the Colorado Coal Strike has stayed with United States culture, and shows little signs of leaving. Through this strike solidarity erupted in the working class; by using their clothes to display support for the working class yet simultaneously linking themselves to one another. This type of solidarity has been seamlessly erased from our cultural narrative, through silencing, these battles not only from textbooks, but primarily from perpetuating stereotypes that only prove to divide.
Foakes, Francis. "A New Perspective of Macbeth." Readings on Macbeth. Ed. Clarice Swisher. San Diego: Greenhaven Press, Inc., 1999. 58-64.
On the July of 1877, thousands of railroad laborers went on strike. The rest of America watched in shock. The Great Railroad Strike was one of the first of its nature, a complete halt in railroad traffic and seizure of railroads—across the entire country. The strikers would even destroy buildings, train cars, and other rail property, and in the wake of their destruction, other laborers and sympathizers still gathered in protest for the same workingman’s cause. Allan Pinkerton would condemn the strikers, stating that they had “unlocked the floodgates of anarchy and riot.” They were certainly violent. But they had also organized in less than a month—almost spontaneously—revealing that there were serious, commonly shared concerns toward industrial
Owens, James (nd). Is Limiting the Population Growth a key Factor in Protecting the Global Environment.
Paul, Henry Neill (1950). The Royal Play of Macbeth: When, Why, and How It Was Written by Shakespeare. New York: Macmillan. p. 227.
Overpopulation has become a drastic issue, for no one knows how many people the earth
8) Ian F. Akyildiz, Ismail H. Kasimoglu, “Ad Hoc Networks’’, Wireless sensor and actor networks: Research Challenges, Georgia Institute of Technology, USA, May-2004.
There are many characteristics and challenges that should be taken into consideration when developing multicast routing protocols, like the dynamically changing network topology, limitation of network scalability. There are different types of protocols like unicast protocols [1], [2], cluster based protocols [3] In this paper we discuss about multicast routing for vehicular Ad hoc network which is different from other Ad Hoc networks [4]. Generally there are two types of multicast routing protocols in wireless networks. Tree-based multicast routing protocol, mesh based routing protocol [5]-[8]. In the tree-based multicasting, structure can be very much unstable in multicast ad-hoc routing protocols, as it needs frequent re-configuration in dynamic network. One such example is Multicast extension for Ad-Hoc On-Demand Distance Vector (MAODV) and Adaptive Demand- Driven Multicast Routing protocol (ADMR). The second type is mesh-based multicast protocol. Mesh-based multicast routing protocols are more than one path may exist between a source destination pair, Core-Assisted Mesh Protocol (CAMP) and On-Demand Multicast Routing Protocol (ODMRP) are an example for these type of classification[9]. One approach to multicast is to maintain a multicast tree in straight roads. Existing protocols for multicasting encounters quite a lot of troubles in mesh maintenance and regular reconfiguration when link breakage occurs. The extreme dependency of these protocols on upstream and downstream nodes leads to storage and control overhead. Furthermore, various protocols consider the shortest path as a decisive factor for path selection, Existing forwarding state for the multicast distribution mesh for the source and the group. The nonexistence of data...
This problem of population growth leads to a number of solutions that could have significant implications on the quality of life. Taking no action and allowing population to grow unchecked could possibly risk the entire human species if food or clean water were to become unavailable worldwide. Aiming for zero population growth would in theory maintain the existing quality of life since a stable population would not increase their use of resources. However not all resources are renewable, so scarcities could still occur with a fixed population size. In an extreme case permanent resource depletion under zero population growth could have the same extinction effect that unchecked growth can lead to. Despite the escalating risk of unchecked population growth, technological advances necessitated by the increase in population will at least maintain the quality of life and could possibly improve conditions.
One of the problems facing our world is population. It began about ten thousand years ago when the humans settled and began farming. The farming provides more food for the people thus making the population grow. Now we are about 6 billion in population and in a few years we will be around 10 to 11 billion. Therefore, our population will almost double in size. This means that we will need more food to support us. A study in 1986 by Peter Vitonesk, a Stanford biologist, showed that the humans are already consuming about 38.8 of what is possible for us to eat. Thus, if the population keeps increasing, the percentage will increase also, making us closer and closer to the biophysical limits. By studying the earth's capacity, Dr. Cornell, another biologist, believes that we are already crowded for this would. He believes that our world can only support two million people. Not only this, but population can cause complicated problems to the countries with very high population. These countries will need more schools to educate its people, they will need more hospitals and public health to take care of their people, and they will need more water and more soil for farming to feed all the people. In order to solve the population growth problem, the people should be educated. Once the people are educated they will be aware of the problems they ca...
Human population growth is becoming a huge issue in our world today. The population is increasing rapidly. The reason that it is becoming a concern is because it has affected the economic, environmental, and social aspects of our world. In the film Frontline: Heat, we can see how there might not be a future for our planet unless we are able to reduce the emissions and make our world a safe place. Not only for the present but also for future generations so that they are able to live long and healthy lives.
The reduction of the Earth's resources has been closely linked to the rise in human population. For many thousands of years people lived in relative harmony with their surroundings. Population sizes were small, and life-supporting tools were simple. Most of the energy needed for work was provided by the worker and animals. Since about 1650, however, the human population has increased dramatically. The problems of overcrowding multiply as an ever-increasing number of people are added to the world's population each year.
At SRM, I was introduced to the true expanse of computer science. Subjects such as Computer Networks, Algorithms, Probability theory, Principles of programming languages and Data Structures piqued my interest as they allowed me to explore my analytical, logical and creative attributes. Computer Networks, in particular, taught me the importance of sharing of information – the first and foremost thing that we care about. Gradually, my tryst with computer networks become intense as I began to explore more and more about their significance and applications in various facets of life: education, social media, research, entertainment, etc. This fascination and exploration led me to do my final year project on mobile ad hoc networks under the guidance of Professor Velmurugan P. It presents a lifetime prediction routing algorithm that maximizes the network lifetime of MANETS by selecting the least dynamic route with long lifetime for maintaining the uninterrupted data flow. Later on, the pap...