Tuesday, December 31, 2019

Sustainable Energy - 2711 Words

EAST WEST UNIVERSITY GEN 203 IMPROVEMENT ASSIGNMENT â€Å"SUSTAINABLE ENERGY† Course No : GEN 203 Section No : 03 Student’s Name : MD.ASIF HOSSAIN Student’s ID : 2011-1-80-081 Format of the assignment outlining : Scratch outlining : 1.1 Introduction 2.1 Research and technologies 2.1.1) Development and research†¦show more content†¦Many of the technologies reflect significant advancements in materials. Third-generation technologies are still under development and include advanced biomass gasification, biorefinery technologies, concentrating solar thermal power, hot dry rock geothermal energy, and ocean energy. Advances in nanotechnology may also play a major role. 2.2 Energy factors 2.2.1) Energy resources There is abundant coal in many parts of the world, but with the constraints imposed by concern about global warming, it is likely that these will increasingly be seen as chemical feedstock and their large-scale use for electricity production will be scaled down. Current proposals for clean coal technologies may change this outlook. The main technology involves using the coal to make hydrogen from water by a two-stage gasification process, then burying the carbon dioxide and burning the hydrogen. Elements of the technology are proven but the challenge is to bring the cost of this down sufficiently to compete with nuclear power. Natural gas is also reasonably abundant but is so valuable for direct use after being reticulated to the point where heat is required, and as a chemical feedstock, that its large-scale use for power generation makes little sense and is arguably unsustainable. Fuel for nuclear power is abundant, and if well-proven but currently uneconomic fast breeder technology is used, orShow MoreRelatedSustainable Energy: A Sustainable Life for Everyone Essay1192 Words   |  5 Pagesencourages us to change our lifestyles and become more environmentally friendly. There are numerous theories and facts about global warming and one of those is to increase the use of renewable energy sources. There is unprecedented interest in renewable energy, especially solar and wind energy. Renewable energy sources provide electricity without giving rise to carbon dioxide emission (World Nuclear Association). It is impossible to convert to these sources completely, however there are things thatRead MoreEnergy, Reliable, Sustainable And Modern989 Words   |  4 Pagesthat everyone will have access to energy, and that the energy will be affordable, reliable, sustainable and modern. This is a very hefty goal to achieve, only made harder by the goal’s five targets. Targets are supposed to be measureable indicators of whether or not the goal can be achieved. I belie ve that targets 7.1 and 7.2 are not truly measureable until certain aspects of the target have been defined. Target 7.1 aims to ensure universal access to affordable energy. The reason that this cannot beRead MoreRenewable Is Sustainable For Renewable Energy1105 Words   |  5 PagesRenewable is Sustainable Soon, planet Earth will run out of the resource that once was thought to be reliable. Earth is in great danger of self destructing if there is no backup plan. This is where renewable resources come in. Renewable resources are abundant and do not damage the environment, so they are a sustainable method to produce energy. The options for renewable energy are solar, wind, hydro, biomass, and geothermal. Why should Earth abandon the systems that they have in place at theRead MoreIs Canada A Sustainable Energy Superpower?1874 Words   |  8 Pagespotential to be a â€Å"sustainable energy superpower† due to the vast amount of resources it contains. It has a large landmass and diversified geography which can be used to produce renewable energy from such resources; watermill, wind, biomass, solar, geothermal, and ocean energy. Renewable energy is energy obtained from natural resources that are able to be naturally replenished within a human lifespan (Natural Resource Canada, 2014). Currently, fossil fuel burning is the major source of energy in Canada andRead MoreThe Role Of Energy Development Sustainable Development Goals Essay1357 Words   |  6 PagesSUSTAINABLE DEVELOPMENT OFORI KOFI DICKSON – P16196652 MSc. ENGINEERING MANAGEMENT ENERGY IN SUSTAINABLE DEVELOPMENT GOALS Abstract This report discusses the role of energy in sustainable development goals. The report highlights on the target set by the United Nations and the time-frame given to achieve these targets. Some of the challenges hindering sustainable development especially in the poor sections of the population and measures needed to be taken have also been identified. It concludesRead MoreSustainable Energy, Reliable And Modern Energy Services1035 Words   |  5 Pageseasier access to affordable, reliable and modern energy services becomes more common. It may be indicated by end user prices, the scale of electrification in areas, and the relative share of modern energy worldwide. As for target 7.2, a figure needs to be put on the target share of renewable energy to allow for measurement against a set standard. For 7.3, improvement in overall efficiency may be tracked using a production to usage ratio or by trends in energy intensities. In regard to targets 7.a and 7Read More Sustainable Energy Sourc es Essay5554 Words   |  23 PagesSustainable Energy Sources Energy is life. Life on this planet depends upon a fixed amount of energy. The modern industrialized energy sources such as coal and petroleum were originally utilized for their seeming promiscuity and high energies yielded per unit volume. The world has now become painfully aware of how finite petroleum reserves are, not to mention the political complications associated with being dependent upon foreign countries for an energy supply. To add insult to injury, theRead MoreRenewable Energy and Sustainable Development4969 Words   |  20 PagesRenewable Energy and Sustainable Development: an Overview PrakashS.V.* Abstract The Environmental problems that we face today require long-term potential actions for sustainable development. In this regard, renewable energy resources appear to be the one of the most efficient and effective solutions to this problem. The anticipated patterns of future energy use and consequent environmental impacts are comprehensively discussed, along with the potential solutions to current environmental problemsRead MoreGlobal Climate Change And Creating A Sustainable Energy Future3428 Words   |  14 PagesEnergy efficiency is a key step in reducing our impact on global climate change and creating a sustainable energy future. Electricity production is the number one source of greenhouse gases and the leading cause of industrial air pollution in the United States. Most of our electricity comes from coal, nuclear, and other non-renewable power plants. Producing energy from these types of sources takes a severe toll on the environment by polluting the air, land, and water supply. In order to stop pollutingRead MoreRunning Head : A Sustainable Energy Proposal1446 Words   |  6 Pageshead: A SUSTAINABLE ENERGY PROPOSAL 1 A Sustainable Energy Proposal Gwynedd Mercy University SCI 2000 From Telescope To Microscope Thomas R Becker A SUSTAINABLE ENERGY

Monday, December 23, 2019

Feminist Reading of Shakespeares The Winters Tale Essay

A Feminist Reading of The Winter’s Tale In the Shakespearean tragedies we have studied, we have been exposed to tragic male protagonists who create their own downfall. Within these tragedies, Shakespeares female characters are vested with varying degrees of power in relation to the tragic heroes. In looking back at Othello, King Lear, and Macbeth, The Winters Tale can be seen as an extension of the exploration into the nature of women and power broached in his earlier tragedies, as well as an amendment for the misogynistic attitudes they contain. In our class discussions, we were vexed by a condition we found prevalent in both Othello and King Lear; both of these plays end with the deaths of two innocent women: Desdemona†¦show more content†¦Perhaps, it was Shakespeares recognition that his tragedies imposed limitations on the nature of his female characters that caused him to branch out and experiment in new forms. The Winters Tale allows for a more true-to-life exploration of its female characters because they must live in order for the drama to achieve its resolution. The emphasis, then, changes from portraying female characters as good or evil to understanding what they are about psychologically. In doing this Shakespeare revives the themes he was forced to kill off in his earlier tragedies, namely a wifes betrayal and womens relationship to power, and explores them from a perspective that is more sympathetic to women. The first three acts of The Winters Tale are reminiscent of Othello. Leontes, like Othello, falls into a jealous and groundless accusation of his innocent wife and provides the audience with the same type of misogynistic language we encounter in his earlier tragedy. In The Winters Tale, however, Hermione is publicly accused of her transgressions, giving her the opportunity to eloquently defend herself. The defiant warning that Hermione gives Leontes is indicative of the extent of the emotional damage that she is suffering and Leontes will suffer as a result of his false accusations: How this will grieve you, / When you shall come to clearer knowledge, that / You thus have published me! Gentle my lord, / You scarce can right me

Sunday, December 15, 2019

Basic Business Report Free Essays

Level 4 pathogens are quite simply, the nastiest causes of disease ever discovered. Scientifically speaking, they are organisms that cause severe diseases to humans and are serious work hazards in the laboratory. They also present high risk of epidemics and there are usually no effective treatments yet discovered. We will write a custom essay sample on Basic Business Report or any similar topic only for you Order Now Actual examples include Lassa fever, filoviruses, smallpox, Crimean-Congo haemorrhagic fever, Russian spring-summer encephalitis, Kyasanur forest. It is important to take not that each of these examples has garnered a huge media following and they usually spill over from medical concerns to socio-political. The Russian spring-summer encephalitis for one has been given global concern due to its research possibilities as a biological weapon. The Crimean-Congo haemorrhagic fever was known to have claimed hundreds of lives in an epidemic that transpired in the Afghan border in 2001. This means that a docudrama made about level 4 pathogens isn’t just â€Å"egghead stuff†, the humanitarian side of the topic has great media value, even more so is the political side. If we look prominent television series such as 24 or Pandemic, they both feature fictional presentations of the â€Å"what-ifs† concerning level 4 pathogens. There are also several fictional movies that have garnered success on the genre such as Epidemic (1987), Andromeda Strain (1971) and several others. There are also real-life adaptations which garnered international acclaim such as Lorenzo’s Oil (1993). A docudrama on dangerous viruses can bring a factual spice to the fictional take on the genre. It can spur emotions from amazement the audience with its accurate presentation of just how these viruses are handled by specialized crew and the emotions behind them as they go about their work. Such a film can also bring out real-life fear from the viewers when presented with how dangerous a particular newly discovered strain of Ebola is or how likely a new undetectable virus can be used as a biological weapon by terrorists. References Biological Weapons: How Big is the Threat? Retrieved April 22, 2007, from Society for General Microbiology Website: http://www. sgm. ac. uk/news/hot_topics/bio_weapons. cfm Disease DVD movies at Video Universe Retrieved April 22, 2007 from Video Universe Website: http://www. cduniverse. com/search/xx/movie/category2/3459/a/Diseases. htm Classification of Viral Pathogens into Hazard Groups Retrieved April 22, 2007 from http://virology-online. com/general/Safety2. htm Willet, E. (1999). Level 4 Labs. Retrieved April 22, 2007, from http://www. edwardwillett. com/Columns/level4labs. htm Butcher, T. (2001) Ebola Style Killer Sweeps Afghan Border. Retrieved April 22, 2007 from Telegraph. co. uk Website: http://www. telegraph. co. uk/news/main. jhtml? xml=/news/2001/10/04/wref04. xml How to cite Basic Business Report, Papers

Saturday, December 7, 2019

A Panama Adventure free essay sample

Apprehension flooded my stomach as the plane touched down in Panama. I had visited the country before and loved it, but this was not a vacation. We were moving here for an entire year. My uncle would be living here as a scientist for the Smithsonian Tropical Research Institute, and my parents decided to go too since they wanted to live somewhere new. I did not share their sentiment. At 12, I was far more interested in fitting in with my friends at my small middle school than with this â€Å"life changing† experience. I thought I would hate everything about it. It hadnt occurred to me that this experience truly would change my life. I come from a small town of 6,000 people, nestled between the sea and the mountains in western Washington. Arriving in Panama, the heat greeted me like a furnace, and once I adjusted to that, the noise, color, and constant motion jarred my senses. We will write a custom essay sample on A Panama Adventure or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Begrudgingly at first, I fell into the rhythm of my new life on the edge of the jungle in Gamboa. Our community was brimming with young scientists from all over the world studying different aspects of the tropical ecosystem. They were passionate about bats, birds, trees, butterflies, and leaf-cutter ants, and their excitement and enthusiasm soon infected me. One of the postgraduates offered me an internship helping with her antbird project. My biology textbook came to life as we sat around sharing our observations. I realized that if I found and followed my passions, my work could bring me joy, community, and a sense of purpose. As I became engaged with my life in Panama, I no longer worried about what I was missing at â€Å"home.† When my family visited Kuna Yala in January, my cultural education expanded. This is a semi-auto ­nomous state inhabited by the Kuna Indians on an archipelago along the Caribbean coast. The inhabitants are either crammed together on densely populated islands or living in relative isolation in small family groups on remote, smaller islands. There are no cars or electricity. Dugout canoes are the main mode of transportation. Kids run everywhere, chasing and kicking soccer balls. The people are extremely joyful and affectionate with one another, despite the absence of the material goods that define our lives in the United States. I recognized how family and friends make a person happy, not possessions. I was so lucky to befriend a young Wounaan girl my age named Kenia. She lived with her family in a thatched hut along the Charges River. I had met her on a previous trip to Panama when she and her mother came by our house selling baskets. Later, back in Washington as a fifth-grader, I initiated a penny drive to help the children of her village attend school. We raised over $2,000. Now visiting her village two years later, I saw how much the community valued our contribution, greeting us with gratitude. By boat, then public bus and foot, Kenia traveled two hours each morning to go to school in the city. It was humbling to see the high value she placed on her education and the sacrifices she made without any sense of the entitlement and cynicism I often saw at home. I returned to Washington invigorated. My initial worries about my year-long absence felt ludicrous as I reflected on my rich experience. My view of the world and all its possibilities, as well as what I value, have forever changed. I entered high school fully engaged, determined to avail myself of all that my school and community can offer. Now, four years later and leaving the nest that has nurtured me, I am enthusiastic beyond words as I embrace new adventures and opportunities.