Environment Pollution and Human Activity Essay Example

Environment: Pollution and Human Activity Paper Some people believe that the Earth is being harmed (damaged) by Topic: human activity others feel that human activity makes the Earth a better place to live. What is your opinion? Nowadays the Earth faces a number of serious problems, such as the environment pollution, the increasing population, the fatal effects of nuclear weapons, etc. The problems arising from nitrous development in terms of science and technology but also the increase in human demands based on population and economy. According to Professor David Karol from the Department of Earth Sciences at the University of Melbourne, it is time to take urgent action to slow global warming by human activities, because the impacts of human-caused climate change in many natural systems much earlier than previous studies had projected which are being seen (Proof: humans have damaged earth, 2008). There is inconvertible fact that in history of humanity, human causes detrimental effects on earth. Indeed, human activity affects nature and human environment. For centuries, many activities of human have destroyed ecosystem of the Earth. Deforestation and over-hunting is one of the main causes of this serious situation. The world is very big but natural resources are not endless. In fact, Dave Gilbert (2012) announced that nearly a fifth of the Brazilian forest has been lost since 1970. That means all of the trees, plants, insects, animals and people who live there either killed or forced to find a new home. The world population is growing rapidly, so people need food and shelter. Many food and housing means that they need more land from nature. Therefore, they cut down trees to build houses, deforest to plant vegetables and raise cattle. We will write a custom essay sample on Environment: Pollution and Human Activity specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Environment: Pollution and Human Activity specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Environment: Pollution and Human Activity specifically for you FOR ONLY $16.38 $13.9/page Hire Writer They destroy natural areas in order to expand cities and owns, and they overuse natural resources. Now people only can see some animals in the zoo because they have disappeared in nature. In addition, intensive and indiscriminate fishing in freshwater systems, such as Lake Victoria in East Africa have catastrophic effects may prove to biodiversity (Else Michael, 201 1). Poaching is not only a serious problem but also massive over-fishing. Many nations have banned illegal activities, but enforcement is very difficult. Industrial pollution and daily waste is also a major factor affecting the environment. Admittedly, people are producing more and more rubbish, because they prefer to eat the ready-made food. This has given rise to the rubbish production. These garbage produce in many ways and unfortunately, have bad effect on ecosystem. Susan Patterson (2014) showed that farmers in the U. S. Use about 450 billion kilograms of pesticides every year, so most of the rivers and streams in the U. S. Have more chemicals that cause cancer and birth defects. In industry, many companies are causing a lot of pollution. The fast rate of growth of chemicals industry has seriously affected the health of to only the environment but also the population. The companies have chimneys that emit bad toxic that pollutes the air. They also use chemicals that are bad for the environment. The chemicals have bad environmental effect on the water and ground. The environments pollution levels are important, because it can effect badly on human bodies. Air pollution can affect the ability to breath, water pollution can affect human health, and lastly the ground pollution can affect all sorts of different cancers, such as lymph node cancer and stomach cancer. Correspondingly, the companies also occupy many places where animals and plants live. The projects improve roads and highways between beautiful greenwood and virgin forest. Therefore, with decreasing forests, people face to increase the gas of carbon dioxide that there are not enough plants to absorb it According to Channel (201 2), as many as 300 volunteers from Youth Senora International and HCI Technologies cleaned Marina Beach on July 4. For resolving the increasing stress on the environment and resources, and also responding to the ever-increasing demands of the citizens for environmental laity protection and improvement in ecological environment, many organizations and campaigns is set up to protect environment. On the other hand, the modern life brings human many convenient things such as road and cars. Human can travel or go to other places more conveniently. They also have more convenient and entertaining things such as television, microwave, computer, and air conditioner. No one can deny that some human activities make the earth a better to live. However, these things could destroy our environment. A lot of air pollution emits to environment from electricity generation. Exhausted gas from cars and flue gas from factories also pollute the air. Besides, the natural resources that used as the main energy are not endless as we thought. Modern industries need more and more resources such as oils, gases, fuels, and water. So, people faced to the serious problems such as the shortage of fuels and water. Human will die of thirst if they waste water, or die of hungry if they waste the needful fuels that they need for cooking food. If human are not careful about how we use the trial resources, they will lose many of them in the near future. The Earth is being changes by human-caused. Many people are still trying to protect the environment against danger. With practical activities such as planting trees, building national parks, protecting danger animals, etc. However, the bad influences are outweighed the good. Human activity is harming not only the Earth but also the living habitats of animals and people. In sum, people should consider carefully before doing something to minimize bad influences on the earth and protect the human life.

Louis Pojman Theory

Louis Pojman Theory Louis Pojman suggests of a world where â€Å"the virtuous are rewarded and the vicious punished in proportion to their relative deserts†. Merit and desert are the two different fundamental ethical principles that are focused on in his statement. Merit is the reward or punishment due to a person while desert means deserving.Advertising We will write a custom essay sample on Louis Pojman Theory specifically for you for only $16.05 $11/page Learn More This theory therefore implies that people should be rewarded or punished based on not only their natural traits, but also the extent of goodness or badness of their actions. I would agree with Pojman that we deserve what we earn; however looking at the reality on the ground it is undeniable that this is not the case. Furthermore, due to the different laws and cultures in our world, it would be seemingly impossible to uphold such a rule (Waller 2008) According to Pojman, â€Å"the idea of rewarding the good and punishing the bad is the normal of evolving of culture†. To dictate what constitutes good or bad is quite subjective, but the question is how one should determine the degree of goodness or badness. The impact or repercussions of an individual’s deeds could be one measure that could be used in this instance. Pojman observes that a good deed done half-heartedly should be rewarded differently from an action done whole heartedly. An individual should therefore be compensated on the basis of his efforts or how well he has performed his tasks, but empirically there’s no way of determining his or her input into the task. A person could be good at something, based on a natural attribute, which would make him give the same value of output as another person who works harder in the same task since the second person doesn’t share the same attribute. Following the theory, the two individuals should be compensated based on their input, which would be unfair because they both produced the same output. A person could perform good deeds because they have an obligation to do so. A police officer has a duty to stop and prevent a crime, a fire fighter has a duty to put out fires but these classes of people should not be rewarded extraordinarily for performing their duties. The law does not allow a police officer to sue for a reward for finding a missing person even though there was a clause or offer from the missing person’s family, so in this case the theory fails. Another instance could be found in our work places.Advertising Looking for essay on philosophy? Let's see if we can help you! Get your first paper with 15% OFF Learn More Many CEOs work half day and enjoy the rest of the day playing a round of golf as their employees slave all day, yet the CEOs take the bigger pay simply because of their positions. Despite the fallbacks of this theory on the concept of good, it has a more positive impact in the case of evi l. Individuals are and should be punished based on the level of the bad they do. As is the case with our modern society, criminals serve different punishments depending on their crime. A murderer should be withdrawn from society, possibly for the rest of his or her life. A petty thief will serve shorter sentence than an individual on a robbery with violence charge, even though the two criminals may have stolen the same value of items. This theory therefore discourages evil, since individuals will avoid doing serious crimes for fear of retribution. Without this fear of getting punished, criminals and terrorists would roam free while world gets stuck in chaos. However, the theory upholds law and order, a major victory for justice (Waller, 2008). Due to our different backgrounds, cultures and religions, each and every individual is unique from each other. These differences influence our judgments thus explaining our differences in opinion regarding certain topics. Most western countrie s permit abortion, while other countries especially in the developing world consider it a crime. Differences in opinion mean that there’s no agreeable value of the deeds we perform. There’s no way of measuring a person’s goodness or badness. There’s also no stated best way of rewarding or punishing a person. Both rewards and punishments could take various forms, and their impact or influence could be dissimilar for two different people. A monetary reward could have little significance for an individual with a wealthy background while the same figure could greatly influence a person from a humble background. A person who has never been in jail before will think twice before repeating an offence while a seasoned criminal who did the same offence will have little in his way in case they get similar punishments. In this case, rewards and punishments may not have the desired outcomes if applied to different people. In conclusion if such a world existed, a plac e where which â€Å"the virtuous are rewarded and the vicious punished in proportion to their relative deserts,† people would strive to perform good deeds which would never go by unnoticed. Its common nature to love oneself, and if a reward is the only way to influence a good act, then so be it.Advertising We will write a custom essay sample on Louis Pojman Theory specifically for you for only $16.05 $11/page Learn More An employee cannot be expected to work harder if he knows that there is nothing that will commend him for his efforts. Despite the problems discussed earlier, the theory would still have significant impact on behavior. Pojman was right to assume that we should anticipate rewards for doing good deeds and expect punishment for bad deeds. References Waller, B. N. (2008). Consider ethics: Theory, readings, and contemporary issues (2nd ed.) New York, NY: Pearson/Longman.