The Struggles and Leadership of Nelson Mandela - 2042 Words

Leadership and Struggle: Nelson Mandela INTRODUCTION On August 25th, 1993 Amy Biehl, a 26 year old white American Stanford graduate and anti-apartheid activist, was pulled from her car by a black mob and stabbed and stoned to death. Just one year later Biehl’s parents, Linda and Peter, founded the Amy Biehl Foundation Trust. The non-profit organization is based in Cape Town. It works to fulfill three rights in the constitution of South Africa: the right to education, equal employment, and health.[1] In Nelson Mandela’s speech when accepting the congressional Gold Medal in 1998 he mentioned Biehl, â€Å"Among those we remember today is young Amy Biehl. She made our aspirations her own and lost her life in the turmoil of our transition, as the new South Africa struggled to be born in the dying moments of apartheid. Through her, our peoples have also shared the pain of confronting a terrible past, as we take the path towards reconciliation and the healing of our nation.† In 1998 the four men convicted of murdering Am y Biehl were pardoned by South Africa’s Truth and Reconciliation Commission when they said their actions had been politically motivated. Biehl’s parents supported the reconciliation and her father, at the commission, stated â€Å"The most important vehicle of reconciliation is open and honest dialogue†¦ we are here to reconcile a human life which was taken without an opportunity for dialogue. When we are finished with this process we must move forward with linked arms.†[1]Show MoreRelatedLeadership, Trust, And Trust Essay1513 Words   |  7 Pagesthe leadership main beliefs and values. In fact, a lot of political leaders seem to severely be deficient in numerous of the majority necessary leadership qualities. This assay will be analysing on one of African president ever recognized as dedicated leader; who dedicated his entire life fighting for freedom of his nation. Rolihlahla Mandela was born in Transkei in a small rural community in the easterner cape of South Africa. On 18july 1918 and named Nelson by one of his teachers, Mandela ledRead MoreLeadership Qualities Of Nelson Mandela875 Words   |  4 Pages Famous Person: Nelson Mandela Nelson Rolihlahla Mandela became the first black president of an independent South Africa in 1994 (Chasi, Levy, 2016). Prior to this, he had been imprisoned for 27 years due to an attempt of ousting the pro-apartheid government. After his imprisonment, Mandela advocated for respect of human rights and developing the life of South African citizens. Nelson Mandela’s popularity grew wildly from his notable long struggle against bad governance and racial chauvinism (PietersenRead MoreNelson Mandela949 Words   |  4 PagesNelson Mandela The life story of Nelson Mandela has long become a legend, a story that transcends race, borders, culture, or language. He is one of the greatest leaders to ever step foot on this Earth. He was willing to give up his own personal freedoms for the good of his people. Still, his decisions at major points in his lifetime hold lessons for individuals who are inspired of becoming good leaders. Many leaders are inspired by the actions and decision-makings abilities of Mandela. He kept theRead MoreNelson Mandel A True Inspiration For All Of Humanity1748 Words   |  7 PagesNelson Mandela: From Vision to Transformation A true inspiration for all of humanity, Nelson Mandela broke down barriers of social injustice, committing his life to the vision of a free and democratic society. His dedication and inspiration to those considered underprivileged or subjugated within their own governmental or political constraints serve as testaments to the power of leading with compassion and humility. Through his leadership and years of self-sacrifice, Nelson Mandela became SouthRead MoreNelson Mandela And His Success1408 Words   |  6 PagesNelson Mandela and His Success Introduction Nelson Mandela, the pursuit of freedom let him go out of the tribal sheikhs and take part in the movement for the emancipation of the underground. He had spent much time in the prison of a quarry, finally entered the presidential palace of the richest country in Africa. Nelson Mandela has strong character and he venerated national heroes. He is the eldest son in the family and is designated as the emirate. But he said he would never rule an oppressedRead MoreNelson Mandela Leadership Style1203 Words   |  5 PagesThis essay will examine Nelson Mandela s leadership style and sometimes controversial actions in the struggle to dismantle the system of apartheid in South Africa and how his style of leadership displayed many of Robert Greenleaf s ten characteristics of Servant Leadership. History The Dutch East India Company established a small settlement at what is now Cape Town in 1652 and by 1795, almost two-thirds of Cape Town residents were slaves. Slavery was a feature of the new colony almost from dayRead MoreNelson Mandela s Fight For Freedom And Equality1632 Words   |  7 Pagesvarious leadership situations. Leadership style thus refers to the consistency of goals or needs at different situations (Fred Fiedler, 1967). One major individual from history that, in his lifetime fulfilled the above quote is the former South African president, Nelson Rolihlahla Mandela, commonly known as Nelson Mandela. Mandela has been described as one of the most influential figures in the fight for freedom and equality in South Africa. Mandela was born in 1918. His farther, Henry Mandela, wasRead MoreNelson Mandela s President Of South Africa1309 Words   |  6 PagesThere isn’t much that can be said about nelson Mandela that everybody in the world doesn’t know already. For most of his life He has worked tirelessly to ensure freedom for not just black majority in south africa, but for all races. He has endured many things in his quest for peace, including being put on trial and going to jail multiple times. He is well known in his country as a hero who strived for peace. His fight eventually led him to becoming the first democratically elected president of SouthRead MoreLeadership and Nelson Mandela Essay1452 Words   |  6 PagesNelson Mandela seems to be like a replica of the American political leader Martin Luther King who fought for the end of racial segregation. As quoted by Mandela, â€Å"I have fought against white domination, and I have fought against black domination. I have cherished the ideal of a democratic and free society in which all persons live together in harmony and with equal opportunities.† He was a transformational leader who uncompromising for rights he fought for in his country South Africa. I believe thatRead MoreNelson Mandelas Way to Freedom1188 Words   |  5 PagesNelson Mandela life was dedicated to the struggle to set his people free. Nelson Mandela was threatened with death and put in jail but when he came out he embraced grace and forgiveness. In the fight against the partied was in South Africa Mandela felt violence was justified, he was arrested on a charged with treason and sentenced to life in jail, for twenty seven years he was cut off from the world. In nineteen ninety he was set free, forgiving he appeasers Mandela led a new South Africa who was

Lethal Alleles Free Essays

The physics concepts that were illustrated in our egg drop project were momentum and energy. In the project, we saw how momentum increases as a normal egg without anything to slow it down would crack. That was because the longer that the egg fell, the more momentum the egg gains. We will write a custom essay sample on Lethal Alleles or any similar topic only for you Order Now We also saw that by adding resistance during the fall, such as a plastic bag â€Å"parachute†, would slow down the egg enough so that It would not crack when It reached Impact with the ground. The other concept that was discussed was energy. We saw that before the egg Is dropped, It has a potential energy. The potential energy Is the amount of energy that can turn Into hysterical kinetic energy, which can be expended when the egg falls to the ground. The energy can leave the objects from the Impact of the fall (deformation of the object), sound waves, the Impact It has on the floor, or In the surroundings of the egg. In order for a project to be successful, the project would have to have parts that would help slow the energy that would surely break the egg without a protective barrier. If I were to do this project again, I would probably add more sponges tot the Inside sides of the construction paper basket and add little pen springs on the bottom of he basket. I would add more side sponges because when we did the actual dropping of the egg, I noticed that the whole basket fell to its side when it reached the ground. By adding more sponge, this would add more cushion to absorb the kinetic energy. I would add the little pen springs on the bottom of the basket so that the whole basket’s impact could be absorbed, not only the egg being protected, but also the sponges. By adding these modifications, the egg may be able to withstand an even higher fall than a two story drop because of the extra cushions that would be able to absorb the energy. How to cite Lethal Alleles, Papers

Alternative Aviation Fuels

Question: Discuss about theAlternative Aviation Fuels. Answer: Introduction Civil aviation enjoyed very strong growth over past decade. That growth is forecast to the, continue for foreseeable future, environmental implication of that growth is proportional. Due to limited availability of AVGAS because of that its resources are reducing. Energy resources those are able to offset that trouble are renewable energy resources because of their wide availability and no or less environmental impacts. Industry that should be considered from global perspectives is aviation industry, particularly with respect to fuel supply. This report is qualitative assessments of range of the renewable fuels option for the jet aircraft end by identifying FT kerosene, biodiesel and hydrogen fuel are the most promising options. Renewable Aviation Fuels This study reviewed and identified renewable fuels option for aircrafts. The renewable fuels considered were described below-: Bio-Diesel Bio-diesel is defined as the mono alkyl ester of the fatty acid that is obtained from either etherification of oleaginous crop such as soybeans and canola/rape, or by from waste products of oil.We can use Bio diesel as kerosene extender, that means kerosene can be mixed with kerosene for aircraft use. The industrial oil and food lead research into the bio diesel as kerosene extender, is mainly particularly interested in the soybean methyl esters, which has been assessing concentrations of about 10-30% by the weight. Advantage By using biodiesel blended with kerosene can reduce carbon emissions. It is imagined but not yet confirmed that blended biodiesel In kerosene is capable to give air quality emission advantage over 100% kerosene in same way that internal combustion biodiesel gives quality air emission benefits as compare to the mineral diesels ICEs. Disadvantage There are no. of disadvantage with use of bio diesel as kerosene extender. Biodiesel blend compromise kerosene performance in very cold temperature that is encountered at the high altitude. That happens because of biodiesel blended in the kerosene raises the fuels cloud point. The temperatures at which fuel become cloudy or hazy because of formation of the micro crystal those if present can blocked fuel filters, fuel lines and plugs etc. Biodiesel comprise high proportion of polyunsaturated and unsaturated fatty acid that makes biodiesel susceptible through oxidation to the degradation, which in turns introduces possibilities of the storage problem. Fischer- Tropsch Kerosenes Kerosene can be produced synthetically by means of Fischer- Tropsch or by other synthetic fuels production process, from wide variety of the carboniferous feedstock which includes biomass. Fischer- Tropsch fuel is manufactured in three steps procedure: Syngas generation: Synthesis gas is generated by conversion of feedstock. Synthesis gas is composition of H2 and carbon monoxide. Hydrocarbon synthesis: Production of synthetic crude by catalically conversion of syngas into misture of wax and liquid hydrocarbons. It is actual step of Fischer- Tropsch synthesis. Upgrading: The mixture of FT hydrocarbons is then upgraded through the fractionated and isomerization and hydrocracking into desired fuels. Advantages Fischer- Tropsch kerosenes derived from biomass feed stocks would brings fuel cycle CO2benefits compared to the mineral kerosenes, and can also largely eliminates SOx emission since fuel is completely free from sulphur. Fischer- Tropsch kerosene is physically and chemically similar to the mineral kerosenes. As such that is broadly compatible with handling facility and, current fuels storage and notwithstanding with currently used jet engine. Disadvantage It is virtually free from sulphur and it has a very low aromatic content that leads to the lubricity poor. This trouble can be solved by means of aromatic fractions and additives. As compared to mineral kerosenes it has little bit less energy density, because it is an iso-paraffinic. The reduction in aircraft maximum range can impact on the long- haul flight. That reduction in range is relatively small and however will be the offset partially by increase in aircrafts efficiency those are predicted for continue in short term medium. Nuclear Aircraft nuclear design considers 2 design, the indirect and direct turbojets. With direct designs, air can enters through compressor one or more stages turbojets. Then it is directed through reactor cores. The air, acts as coolant of reactor, which is heated it passes through core, and then it can be directed toward turbine sections of turbojet, from there it outs through tailpipe. In the indirect design of turbojet coolant fluid is used in the closed circuit so as to enter in the reactor. Heat is transferred to the air through the heat exchangers that enters in turbojets by entering in the turbine section by passing through the compressor. Major problem with design of nuclear aircraft is that it is its safety and weight. Example, in early time a nuclear designed propulsion system was weighted about 80 tones. From which reactor weighs 5 tones and shielding weighs approx. 50 tones. Safety concern, either emission of radiation while operation, or explosion in case of accident are major concern. LiquefiedNatural Gas There is particular strategic interest in development of LNG because of its higher reserves than oil. LNG aircraft CO2 emission are approx. 25% lesser than the kerosene aircraft, although with use of bio-methanes the CO2 fuel cycle benefit could be greater. Hydrogen Hydrogen as jet fuel gives environmental benefit if it is extracted through biomass gasification or by water electrolysis process by using electricity generated from renewable energy resources. In hydrogen combustion primary combustion product is ware and secondary emission product is nitrogen oxides. Hydrogen combustion not produces harmful products like CO, SO, unburned hydrocarbon, CO2. But these are emissions of kerosene burning process. That volumetrically lower energy density clearly describes that hydrogen aircraft should accomplish with large fuel storage tank as compare to conventional aircrafts. Conclusions Biodiesel, FT kerosene and Hydrogen, these all has potential to bring saving in aviation sector non-renewable energy use. For hydrogen major research efforts has been required for production of appropriate new engine designs and airframe those appear unlikely from commercial hydrogen aircrafts are seen from several decade. For safety reason, the aviations industries are particularly resistant to unproven or new technology fuel; those provide strong commitment in favors of use of finite supply of the renewable fuel for the alternative purpose. Renewable energy resources are not limited as no-renewable energy resources like AVGAS and there is no or very less harmful environment impacts. Because of their wide availability major research is conducted on these resources mainly of hydrogen because of its high energy content and combustion kinetics. Renewable source sources could used to displace non- renewable sources. References BIO-TIC, Aviation Biofuels, Funded by the European Union, Visited 8 Sep 2016, Available: www.industrialbiotech-europe.eu/new/wp-content/uploads/2014/09/Aviation-Biofuels-summary-final1.pdf IATA, 2013, IATA 2013 Report on Alternative Fuels, International Air Transport Association, Montreal- Geneva, 8th Edition, Visited 8 Sep 2016, Available: https://www.iata.org/publications/documents/2013-report-alternative-fuels.pdf Novelii P., 2011, Sustainable way for Alternative Fuels and Energy in Aviation, European Commission, Visited 8 Sep 2016, Available : https://www.icao.int/environmental-protection/GFAAF/Documents/SW_WP9_D.9.1%20Final%20report_released%20July2011.pdf