Population Growth, Industrialization, and the Environment
Human population growth was relatively slow for most of human history. Within the past 500 years, however, the advances made in the industrial, transportation, economic, medical, and agricultural revolutions have helped foster an exponential, "J-shaped" rise in human population (Southwick, Figure 15.1, p. 160). The statistics associated with this type of growth are particularly striking: "Human beings took more than 3 million years to reach a population of 1 billion people...The second billion came in only 130 years, the third billion in 30 years, the fourth billion in 15 years, the fifth billion in 12 years..." (Southwick, p. 159). As human population has grown, there has been simultaneous growth within the industrial sector. Both of these increases have greatly contributed to environmental problems, such as natural resource depletion, ecosystem destruction, and global climate change. Also linked with the increasing human population are many social problems, such as poverty and disease. These issues need to be addressed by policy makers in the near future in order to ensure the survival and sustainability of human life.
One of the major effects of the huge population increase has been the depletion of natural resources and the destruction of ecosystems. In the 1960's, theorist Paul Ehrlich predicted that, given the skyrocketing figures of human population, the amount of food produced would not grow at a fast enough rate for human survival (Professor Carr Everbach, personal communication). He predicted mass starvation and death by the year 2000 as the result of uncontrolled population growth. Clearly, this did not occur. Ehrlich did not foresee the advancements ma...
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...hods of sustaining the burgeoning human population before these problems reach the threshold of catastrophe.
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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
Section 8 of the Safety, Health and Welfare at Work Act (2005) puts the onus on the employer to ensure systems of work that are planned, organised, performed, maintained and revised as appropriate so as to be, so far as is reasonably practicable, safe and without risk to health. Section 19 of the Act requires the employer to conduct a risk assessment of work activities and Schedule 3 of the Act provides the general principles of prevention to ensure the safety of employees in the workplace.
Owens, James (nd). Is Limiting the Population Growth a key Factor in Protecting the Global Environment.
Explain the purpose of Work Health and Safety legislation, including the function of a WHS Act, WHS regulation and WHS Code of Practice:
The Safety, Health and Welfare at Work Acts 2005 and 2010 set out the rights and obligations of both employers and employees and provides for substantial fines and penalties for breaches of the health and safety legislation. You can read more in our document on health and safety at
Over the past two thousand years, the entire human population has displayed J-shaped growth, a model that demonstrates no leveling of growth rate in the proximate future (Southwick, 159). Through estimates of agricultural and energy resource cons...
It is a known fact that the world population is increasing without bound; however, there is a debate if this increase is a good thing or if it will prove catastrophic. The article “The Tragedy of the Commons” by Garrett Hardin discusses how the ever-increasing world population will exhaust the world of its natural resources, and eliminate human’s capability for survival. On the other side of the argument is Julian L. Simon who wrote “More People, Greater Wealth, More Resources, Healthier Environment.” This article proposes the theory that with an increase in population, humans’s quality of life is amplified. One particular issue that they both mention and have drastically different views on is the future of agriculture and human’s ability to sustain it.
Works Cited:.. Southwick, Charles H., Ch. 78. 15 from "Global Ecology in Human Perspective" Oxford Univ. Press, 1996, pp. 113-117.
Internet privacy policies are used to set up the rule for organizations to follow that restrict what data can be collected, use or disclosure [1]. As the advancement of technology, there are large probability that website can collect large amounts of personal information. Therefore, websites can track the behaviar of customers and according to these movement to provide some advertisement or suggestion [2]. According to Earp et al [1], setting up privacy policies can both safeguard the institution and signal integrity promise to site visitors. In Debatin’s study [3], some social network site like Facebook can provide a “predictable environment of peo...
The question of overpopulation's impact on the environment is multi-dimensional and far beyond the scope of a single essay. The issue has to do with considering the environment a normal good while at the same time understanding the impact of industrialization on increased pollution levels. Relationships between industrialization, overpopulation, global pollution, regional pollution, resource depletion, and numerous other environmental and social concerns form a multi-dimensional series of feedback loops, all of which feed back on the original system. Computer models developed by economic research institutions to predict environmental and developmental impacts of population growth (ex. The World Bank, The Economic Research Service) are n-dimensional, only to be accurately evaluated using advanced statistical regressions and matrix analysis. As such, this paper will assume that there is a direct correlation between population and natural resource depletion (environmental degradation by way of pollutants is an entirely different, and more complicated issue), and the most cost-effective way of amelioration would be to restrain population growth. Given that, what is the correct means for policy to approach the population problem? The options include contraceptive distribution, family planning, general economic development, and gender equality among others. Essentially, policy has to address whether population can be restrained with a "tech fix" such as contraceptives or only after a broad socioeconomic shift.
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.
During the past several hundred years, humans have begun to industrialize rapidly. Tons of new technologies with all sorts of capabilities have sprung up. In many cases, these added capabilities have been used to manipulate natural things for human benefit, often at the expense of other things. On the other hand, technological advancement has required that humans come to a better understanding of the world, bringing with it a greater potential to do good, to manipulate things for the benefit of the planet. Technological advancement has essentially given us the “can”, and so now the question becomes “should”. Should we do something because we can? Industrialization has increased the effect humans have on the environment, for good or for bad.
Our world is too small for our ever rapidly growing population. One day resources will run dry and vanish, which will bring death and loss to all nations on this planet. Many researchers and scientists have confirmed that the population will reach 10 billion by the end of the century and will continue to stream upward. There are many different ways in trying to decrease population to contain global warming and assist our environmental changes. The only way to steadily succeeding, families must be the regulators of their fertility and future. Environmentalism can head in a negative direction, which may result in population control and even anti-immigrant policies. Can the developing effort of ‘population integrity’ protect our world while recognizing birth moralities?
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.