Thursday, May 21, 2020

The Production Of Waste ( Tarr 15 ) - 1421 Words

Throughout the mid-19th century, many cities across America were becoming industrialized and growing in size. As a city develops and grows, the city uses resources such as food, raw products, and energy. All these resources are consumed by a city. The outcome of all this consumption is the production of waste (Tarr 15). In the mid-19th century, a massive migration of Americans and wave of migrants from different countries in Europe and other parts of the world begin to settle in urban settings across America. Many were seeking better job opportunities and better lives in American cities. As a result, industrial cities grew dramatically and became heavily congested. As cities grew and began to emerge, many more resources were consumed†¦show more content†¦The working-class districts had poor water supplies than did the affluent neighborhoods. The working-class relied on using the nearby local springs, wells, and rivers that were polluted. Tarr argued that the pollution of the rivers in Pittsburg was caused from both domestic and industrial sources, which has badly affected the condition of water being extracted from rivers, wells, which is used heavily for both consuming water and for industrial usages (Tarr 16). As factories were built near riverbanks, many industries would pollute the nearby water resources as oils, chemicals, and waste contaminated vital drinking water. However, this pollution of water was also the result of so many people living in a congested city. As more people living in a city and consume the vital resource of water, more waste is produced and resulted in heavy water pollution. In the 19th century, many other cities also met this similar problem as Pittsburgh. The pollution of water became a major issue affecting cities and affecting its working class communities. Not only was access to clean water was a problem across industrial cities in the mid-19th century, so was the issue of wastewater. There was a concern with wastewater and how it needed to be disposed of. Joel Tarr argued that the lack of treatment of wastewater in Pittsburgh households and industries, as well as stormwater, became a nuisance. Household wastes and wastewater were usually placed in cesspools and privy vaults andShow MoreRelatedThe American Industrial City : The Issue Of Fresh Water, Water Pollution, And Smells1480 Words   |  6 Pagesconsumption is the production of waste (Tarr 15). In the mid-19th century, a massive migration of Americans and wave of migrants from different countries in Europe and other parts of the world begin to settle in urban settings across America. Many were seeking better job opportunities and better lives in American cities. As a result, industrial cities grew dramatically and became heavily congested. As cities grew and began to emerge , many more resources were consumed and more waste was produced. ThusRead MoreOne Significant Change That Has Occurred in the World Between 1900 and 2005. Explain the Impact This Change Has Made on Our Lives and Why It Is an Important Change.163893 Words   |  656 Pagesmodernity is not just a teleological assumption. Moving may have been one of the elemental activities of our species, along with eating and reproducing, but mass movement was a new phenomenon—as was the related â€Å"massification† of reproduction, production, trade, and transportation, as well as communication, consumption, and culture. Mass migration is an integral part of these broader global processes that have shaped the modern world. Dating the shift is—like the periodization of any social process—a

Wednesday, May 6, 2020

The V-22 Osprey The Major Challenges, Roles, and Impacts...

The V-22 Osprey: The Major Roles and Impacts of this Innovative Aircraft History of the V-22, including Challenges: The V22-Osprey was an aircraft that began as a figment of the imagination of the US armed forces and related parties. It is a tiltrotor aircraft that can takeoff vertically, considered a VTOL (vertical takeoff and landing), as well as an STOL (short takeoff and landing), while also being capable of converting into a turboprop airplane capable of high-speed, high-altitude flight. The aircraft was a quite costly and deadly research project that began in 1982 that has since gone into production and use. These factors made it a controversial project at time, however its benefits have surpassed the challenges presented†¦show more content†¦On January 15, 1985 the US Dept of Defense (DoD) designated the aircraft as the V-22 with the nickname of Osprey. The first prototype was unveiled in May 1988, but that same year the US Army left the program due to rising costs and other factors. This left to US Marines and US Air Force as the remain ing primary contributers. The program continued despite much political turmoil. One issue almost cancelled the program altogether in 1992. The next two big leaps were the first horizontal flight on March 19, 1989 and the first vertical flight shortly after on September 14, 1989. These progresses are likely what kept the Osprey idea alive for that time period. Regardless of those success steps, the fourth and fifth prototypes were lost and the designers sent back to their drawing boards again. Following some redesign, the project continued with the Osprey now designated the V-22B, the second or B iteration of the aircraft, instead of the V-22A that they now call the first attempt. More setbacks occurred still. There were two major accidents that claimed the life of 19 marines in April and December 2000 (Bell Boeing). These accidents were quickly broadcast on news stations and forced another reevaluation of the feasibility of this aircraft and its development. Somehow, design cont inued. Looking in retrospect, it seems as though the full scale testing of the craft with so many soldiers on board occurredShow MoreRelatedEssay about Boeing Company Analysis15946 Words   |  64 PagesCOMPETITION 20 Core Competition 20 Competitive profiles 23 Comparing Core Competencies 25 Threats to Boeing’s Competitive Position 27 Main Competitors 28 Competitive Profile 30 FINANCIAL ANALYSIS 32 Introduction 32 Role of Financial Analysis 33 Liquidity/Solvency Ratios 34 Profit Ratios 35 Leverage Ratios 37 Turnover Ratios 39 Conclusion 41 SWOT ANALYSIS 42 Introduction 42 Strengths 43 Weaknesses 45 Conclusion 47 OpportunitiesRead MoreThe Boeing Company 2007 Annual Report61846 Words   |  248 PagesThis Page Intentionally Left Blank The Boeing Company 2007 Annual Report Leading the Way Vision 2016: People working together as a global enterprise for aerospace leadership The Boeing Company Boeing is the world’s leading aerospace company and the largest manufacturer of commercial jetliners and military aircraft combined, providing products and tailored services to airlines and U.S. and allied armed forces around the world. Our capabilities include rotorcraft, electronic and defenseRead MoreAnnual Report Rolls-Royce78484 Words   |  314 PagesTeAmwork And Technology Rolls-Royce Group plc Annual report 2010 Trusted to deliver excellence BUSIneSS reVIew 01 Introduction and highlights 02 Chairman’s statement 04 Chief Executive’s review 08 Our consistent strategy 20 Market outlook 22 Key performance indicators 26 Principal risks and uncertainties 28 Review of operations 28 civil aerospace 30 defence aerospace 32 marine 34 energy 36 engineering and technology 38 operations 40 Services 42 Sustainability 48 Finance Director’s review

Abraham Lincoln Did Not Free the Slaves Free Essays

To this very day, many still believe that Abraham Lincoln, with his Emancipation Proclamation, serves as a revolutionary train that guided America in a forward direction to the abolishment of slavery. As dainty and â€Å"happily ever after† as such sounds, sadly this is not the case at all. Though Lincoln and many other Northerners opposed slavery, emancipation of the millions of enslaved blacks wasn’t always well accepted in the racist society of the North or the South. We will write a custom essay sample on Abraham Lincoln Did Not Free the Slaves or any similar topic only for you Order Now Northern blacks were typically more outspoken about the issues of slavery; however, this led to many being seen as merely stoking the fire that would lead to a civil war and secession of the South. Eventually secession did occur with the election of 1860 and Abraham Lincoln’s anti-slavery platform, but Lincoln didn’t immediately grant manumission of all the slaves. Instead, as years past and war weariness settled in, along with an already occurring self-liberating force by enslaved blacks, Lincoln passed the Emancipation Proclamation. This historical document has been morphed into being accepted as Lincoln’s greatest achievement and the freeing of slaves. When actually analyzing the contents of this document and already occurring self-liberation movements of this time, it is evident that Abraham Lincoln didn’t free the slaves. 1. Self-Liberation Movements a. Motivation i. Declaration from God ii. Civil War 1. Allowed the already self-liberation black movement to grow. 2. Believed that if North Won = End of Slavery 3. Believed that if South Won = Slavery everywhere b. Ran towards Union Lines i. Pilgrim Armies ii. Camped in areas where Union Soldiers occupied 1. â€Å"Freedom Fort† 2. Union-held Fortress Monroe 3. Hundreds left slavery and went here. iii. Left from Virginia and the Carolinas to Richmond iv. Left Tennessee, Kentucky, Arkansas, and Missouri to the North c. Self-made Emancipation proclamations i. Many slaves made their own. ii. Inspiration from slave songs. d. Became an unavoidable Military and Political Issue i. Many enlisted ii. Worked on Union encampments iii. Served as spies iv. Treated as Contraband v. Abraham Lincoln and other Generals didn’t recognize their freedom in most cases. . Emancipation Proclamation a. Purpose i. Proclamation was created to weaken Confederacy. ii. Lincoln’s goal was to repair the union. iii. Purpose was not to free slaves. b. Contents i. Proclamation freed only slaves in â€Å"Rebellious† States. ii. Lincoln preserved slavery in â€Å"loyal states† and parts of the confederacy in Union control. c. Effectiveness i. No authority over the â€Å"Rebellious† States ii. Slaves in the South were already liberating themselves iii. There wasn’t a way to enforce this Proclamation. d. Lincoln’s Views i. Didn’t believe in a black and white society. i. Was anti-slavery, different from abolitionist. iii. More focused on preserving the Union and halting expansion of slavery. iv. Why did he wait two years if he really wanted to emancipate the slaves? v. Lincoln’s Letter to Horace Greeley â€Å"my paramount object in this struggle is to save the Union, and it is not either to save or destroy slavery, If I could save the Union without freeing any slave, I would do it, and if I could save it by freeing all the slaves, I would do it; and if I could save it by freeing some and leaving others alone I would also do that. â€Å" How to cite Abraham Lincoln Did Not Free the Slaves, Papers