Technological Advancement and the Effect on the Ecosystem free essay sample

While technology can be a powerful force to improve our standard of living, it comes at a cost. New technological goods are often burdensome to the environment. This damage may come from acquiring the resources to produce new technology, or from toxic byproducts of technological production. It can consist of environmentally harmful waste produced by the technology itself, or the castoff remains of obsolete technology. Some categories of technology, such as electronics, require resources that are difficult to acquire without harming the environment. For example, the advanced batteries in hybrid cars are composed of nickel and rare-earth metals. Mining these materials is a significant source of harmful emissions, including solvent vapors, sulfuric acid, and coal dust. Acid-laden water discharges kill all plant and animal life around nearby waterways and have sickened and killed nearby rural residents.This mining largely takes place in China, which has admitted that it sells the rare-earths cheaply because it sacrifices environmental safety standards in the mining process. We will write a custom essay sample on Technological Advancement and the Effect on the Ecosystem or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Similar batteries exist in personal consumer electronics, hard drives, fuel cells, wind turbines, polishing powders and catalytic converters. Advances in farming technology have led to cheaper and more diverse food options, but technological advances that improve production, such as pesticides, herbicides and chemical fertilizers, can also harm the environment. Modern fertilizers increase yields, but they linger in the local environment, damaging soil and groundwater and creating dead zones in lakes and oceans. Pesticides may kill off the pests that affect current crops, but also kills beneficial insects and amphibians, and can build up a population of pesticide-resistant insects that will damage future yields. The use of technology can ease our lives, but it can also damage the environment. The most obvious example of technology usage producing harmful by-products is the greenhouse gases and other toxic emissions from transportation technology.Refrigeration technology produces hazardous gases that can damage the ozone layer and produce toxic liquid effluents that make their way into drainage ways and poison water animals . Even appliances like the clothes washer create microplastic-laden wastewater that winds up in the ocean, where it can be eaten by birds and sea animals. New advances in technology often render old technology useless. Discarding outdated or worn out technological goods is a significant source of environmental damage. For example, contemporary compact fluorescent light bulbs contain mercury, which is toxic to both humans and animals. Old thermometers also contained mercury, as do some batteries manufactured prior to the mid-1990s. Discarded vehicles left in place for long periods eventually leak toxic fluids into the ground, where they kill plants, animals and soil microbes. Rainfall can wash pollutants from the discarded technology into waterways, spreading poisons into natural systems and the human food supply.

Domesticated horses Essays

Domesticated horses Essays Domesticated horses Essay Domesticated horses Essay Handling, How have we changed wild horses into domesticated horses? Horses werent always controlled by people. They lived in their herds with no disruptions from humans. But since then we have changed wild horses into domesticated horses. Wild horses eat grass for up to 1 5hours a day and drink where and whenever they like but now domesticated horses only have up to 2 small meals per day which are full of lots of different vitamins and nutrients and will have water supplied to them in their stables for them to drink when they like. This is a good and bad thing. Horses in he wild dont get all the nutrients they might need or they might have trouble finding fresh grass such as when the grass dries in the summer, but domesticated horses will always have fresh food that is full of vitamins and nutrients to keep them as fit and healthy as possible and they have specific meals made to fit their needs, they dont have to find it every day too it will come too them. Horses in the wild could easily pick up diseases and illness and they would have no way to be treated. Domesticated horses will get treated for any type of illness. This is ood because in the wild they wouldnt get treatments for any illness which could then cause the horse to die, but if it was domesticated it could have been treated quickly and easily. Domesticated horses have rugs and shelter at all times of the day but wild horses dont, This is bad for the wild horses because they might not be able to stay warm in the winter or be able to find shelter when its cold but if the horse was domesticated then they would have warmth and shelter all year round and they wouldnt have to find it. In the wild horses would always be exercised and would be able to do it when they anted, but domesticated horses have planned exercise such as 20minutes of lunging or a riding lesson or being turned out in a field. This can be good and bad because while people are making sure they get enough exercise and stay healthy, they wouldnt have as much freedom as the wild horses. Domesticated horses would also get their stable cleaned everyday with a fresh bed put down, this isnt a worry for wild horses because they would have such big spaces it wouldnt get dirty. Domesticated horses have breeding programs which is when people pick two horses result in a breed dying out over time because not enough bred to make foals.

Action research Essay Example | Topics and Well Written Essays - 1000 words

Action research - Essay Example This study aims at analyzing the pros and cons of action research. This will aid in understanding the benefits accrued by practitioners as well as shortfalls of action research. Action research is a process of practitioners checking their work to confirm if it is as good as they want. As action research is done by, the practitioner is often referred to practitioner-based research or even self reflecting practice as it entails checking the effectiveness of work done personally (Dick 440). Action 5research is not a replacement of quasi-experimental research but acts as a means of finding out results where other research paradigms may not be effective. This is due to the difference in the conditions inherent with different research conditions for the choice of a research paradigm to be utilized. Action research is mainly used for the analysis of an ongoing situation for example performance in a work environment. A choice of a research paradigm depends on it being able to meet the method ology and goals of the research. Action research, as a paradigm, was mainly used for the improvement of the teaching profession, which is the main reason for pros and cons of action research examples being centered on education. ... This is possible owing to the better understanding of the practices in the profession that will be effective in meeting the needs and inculcated by practitioners for the development of the culture. Action research also has an advantage of augmenting the practitioner’s problem solving abilities within and without their service delivery centers. For teachers, this is possible through an interactive process of the augmented process of the teachers to be analytical in the course of taking part in research. Action research aids teachers to be more reflective of the situation they are faced in and the ability of meeting the requirements of the students. Critical analysis of own teaching styles and methods is another requirement of action research. The consequence of incorporation of critical evaluation of teaching styles, analysis, and reflection results in the ability of the teachers to solve problems. Action research has the ability of sharpening reasoning abilities of the practit ioner and aids them in the development of measures of self monitoring to augment performance effectiveness. Through action research, teachers become more aware of their teaching practices, the difference between practice and beliefs, thoughts, feelings, and learning of their pupils. This allows them to tailor their teaching in a well reasoned and with high skill to meet the learning requirements of their pupils. Action research also aids in the ability of teachers to focus on student explanation and conceptions. This is brought about by the fact that action research involves collecting data on student’s understanding and thinking, making teachers understand the students better (Calhoun 33) The research base of practitioners augments with participation in action research. This is due

Deontological Ethics Essay Example | Topics and Well Written Essays - 1750 words - 1

Deontological Ethics - Essay Example This project aims to shed more light on deontology and virtue ethics, which are some of the principles on which philosophy is founded. The term deontology is derived from two Greek words: Deon, which means duty and logos, meaning study. Contrary to aretaic theories that normally focus on the character and personality that is instilled within us, deontology is based on the deontic theories which normally guide and asses some of the decisions that we make in our day-to-day activities. In making such decisions; nevertheless, we are expected to take into consideration the aspects of the society that are morally required, morally forbidden and are morally permitted. Concisely, we can refer to deontology as the moral aspects of our life that guides some of the decisions that we make. Deontological theories can be classified into several categories, which range from agent-centred, patent-centred, contractarian, as well as deontological theories based on Kant. The agent-centred theories hold the belief that decisions should normally be made based on objective reasoning (Burnor and Raley 426). The patent centred theories, on the other hand, argue that decisions should normally be based on the rights of various people within the society. In as much as some aspects of these theories are different, they share the ideology that choices cannot always be justified by their effects. This is to imply that no matter the moral outcome of some decisions, they should not be carried out. Unlike consequentialism, which does not take into consideration some of the aspects of society, the deontological theories have largely been appreciated. It is because they provide those who are involved in the decision-making process to consider various aspects within the society including friends, family members as well as some of the projects that are being undertaken by the community. Similarly, scholars have often argued that the deontological theories are not too demanding. This is

Global Forces of Change Essay Example for Free

Global Forces of Change Essay 1. From the case facts, describe how globalization and technology have influenced the business directions of GE Medical Systems. Technology Since new requirements in healthcare business had been emerged, in the market it is required to implement personalized medicine to support specific client – not mass population. Moreover, trend on find the way to prevent sickness is more concerned than to heal. This is massive challenge to medical equipment manufacturers whether which company can find the best technology to support these requirements. GE believed that the best technology would always win in the marketplace so they responded to these requirements by investing more on RD and also product design. As the result, corporate RD invented some new products which replace need of existing product, for example, digital detectors for X-ray machines that would replace the need for X-ray film. Globalization Globalization increases connectivity and interdependence of the world’s markets and businesses. Emerging middle-classes of Asia, Eastern Europe and Latin America is also an opportunity for healthcare company like GE to expand their markets, increase sales and profits. Beside of sales side, GE can also reduce their manufacturing cost by shifting manufacturing from high-cost countries to low-cost countries. This would increase their competitive advantage. 2. Identify possible projects by which a company dealing in Healthcare and Medical Diagnosis like GEMS can profitably ride the waves of globalization, liberalization and technology. * Shifting manufacturing base from high-cost countries to low-cost countries in order to reduce production cost. * To develop healthcare IT system, this is to manage necessary data systematically such as patient data, treatment record etc. This is also helpful for diagnosis. * To apply Free Trade Agreement with emerging countries in order to facilitate access of healthcare products. * Even general needs of customers in healthcare in each country is same but there are some specific requirements which are required individually so GEMS should not neglect RD in each local market. Hiring local staffs is an effective alternative since local people might understand needs in their society well. * RD is vital since technology changes every day. GEMS should keep investing on find out the way to increase effectivene ss of their equipment and also invent new products which can replace existing one. 3. Describe the world do you envision in 2050, especially with China and India likely to take center-stage? Touch on the economic, political, social and cultural adaptation that you think can take place. According to many reports show that over the next 50 years China and then India’s economies will overtake US. Large and growing market opportunities in China and India are widely seen and understood as evidenced by the large flows of foreign direct investment to China, both for the domestic market, but also to use China as a low cost platform for exports to the rest of the World. China is communist. Due to their political characteristics, control in a repressive way substantial part of the economy, especially the financial sector that brought about massive imbalance. A centralized decision-making process, although discretionary would presumably ease political action by by-passing all types of necessary approvals from a parliament or congress in a democratic system. So changing of Chinese government would possibly change the world. About social and culture, as foreign companies would base their manufacturing in China, learning local culture would be very important in order to have smooth operation and avoid any conflict. China language will become as vital as English. On the other hands, due to growing of China economic dominance, Chinese people will also spread over the world. Their culture will unavoidably absorb to everywhere. We have no choice but adapt with it.

Graduation Speech :: Graduation Speech, Commencement Address

Good evening. I’d like you all to do something for me. Think of one person who has inspired you, someone who you look up to and admire; someone who has done impressive things in their life. This person is someone that you will never forget. Now realize that that person has had to put in a great deal of work and time to achieve great things in their life. Know that nothing worth having or achieving comes easily. People like these can be hard to come by, but as students of Stoll High School, we have been extremely fortunate to have access to an entire staff of eager, ambitious and passionate teachers. Over our years here at SHS, many of us have been encouraged by one, if not more, of these extraordinary people. Perhaps when I asked you to think of that person who has inspired you, it was one of your teachers. These are the people who make a difference in the world. They may not affect the price of tea in China, but they challenge people around them to become better than they ever could on their own. Personally, I have been motivated and inspired by several excellent teachers. I would love to go through and list them all and tell you what they’ve done for me, but I’m afraid that if I did, I would lose the attention of those of you who are still actually listening to me. However, I would like to mention two of my personal heroes. First of all, the most challenging teacher I have ever had, Brady Smithson. I’m not sure exactly how I did it, but I survived two and a half years in her English classes, and somehow managed to keep my sanity. But through it all, she taught me to work harder than I ever imagined I could. Thanks for everything. And also, there’s my greatest inspiration, John Grabowski. Mr. Grabowski, thank you for the exceptional improvements which you have brought to the music program. It is so encouraging to see a teacher who views his work not as a job, but as a quest.

August Rush Themes Essay

â€Å"Music is all around; all you have to do is listen.† Quoted Evan Taylor in the ending scene of August Rush. August Rush was a boy who discovered the power of music in his journey to find his parents. His giftedness was a useful tool in his accomplishments, that can be seen throughout the movie. His giftedness did not guarantee success in that he would need the right resources, motivation, and a little hardwork obtain it. To begin with, giftedness can’t guarantee success, if the right resources are not available. Resources allow you to recognize your giftedness, so without them your giftedness is not recognized, and therefore, success is not obtainable. Resources are the key to success. The boys home that Evan Taylor lived in, before his removal, did not offer the resources for him to channel his giftedness. In August Rush, Evan Taylor was given many resources, after his removal from the boys’ home, in which he ended up in a church with a piano, a theatre full of street kid performers, and facing the opportunity to take classes at Julliard. The classes at Julliard enabled him to obtain the ability to compose a piece inspired by all the sounds he has heard and believes will lead him to his parents. At Julliard, August’s talent was truly acknowledged and set free, but it was first discovered when he encountered the street kids. With all these resources he was able to embrace his gift and share it with the world. The resources that he acquired on his journey prompted his growth in his naturally gifted music abilities. Secondly, guaranteed success from giftedness, I believe requires motivation. A person who seems to be naturally gifted cannot be guaranteed success, if they do not want success. A person who is naturally gifted and is motivated will achieve success because they want success. August Rush had motivation, so therefore he achieved success in the movie. His motivation was to find his parents, from whom he was disconnected 11 years ago, and that motivation enabled him to achieve his success. Motivation is a vital factor in all acts of achieving success. A lack of motivation also infers a lack of encourage and a lack of want for success. People who are not motivated do not normally achieve success. The road to success requires motivation to continue the journey. August’s motivation and longing to find his parents is what kept him going throughout the movie. Movitation is much needed is any other factor in achieving success. Lastly, giftedness is not automatically offer guaranteed success, but success does automatically offer guaranteed hard work. In my opinion, success cannot be achieved with only giftedness, it has to also be accompanied by hard work, motivation, and resources. Giftedness does not allow you to be lazy and achieve success that others, who are not gifted, work their hardest to obtain. Success does not come God-given, along with your God-given abilities. Even gifted people have to work towards success as those who have not been gifted. Being gifted allows you to understand concepts and learn new things faster than others, but does not guarantee you success. Success does not work in this way. Success can never be guaranteed if you are not willing to put in the hard work and effort for the long-haul. In conclusion, success is not automatically guaranteed through giftedness. Do not let your imagination run wild that giftedness is the free ticket to success because it most definitely is not. All success requires a little effort. Anything can be achieved with the right resources and a little hard work and motivation.