Hydraulic fracturing‚ or fracking‚ is defined as “the process of injecting liquid at high pressure into subterranean rocks‚ boreholes‚ etc.‚ so as to force open existing fissures and extract oil or gas.” It consists of a well that is drilled miles deep that contains chemicals‚ additives‚ and sand‚ but mostly just large amounts of plain water. Once the rock is cracked from the pressure of the fluids‚ the natural gas comes back up the well‚ with millions of gallons of contaminants and chemicals.
Premium Natural gas Carbon dioxide Energy development
effects of caffeine on the body differ from one person to another. The most common source of Caffeine is the Coffee. In this informative speech you will learn about ‚ What is caffeine? What are the benefits we get from caffeine and what are the disadvantages when taking too much of it. Caffeine is a bitter‚ white crystalline xanthine alkaloid and a stimulant drug. Caffeine is found in varying quantities in the seeds‚ leaves‚ and fruit of some plants‚ where it acts as a natural pesticide that paralyzes
Free Caffeine
numerous articles written about the importance of working capital management regarding the profitability of a firm (Shin and Soenen‚ 1998; Deloof‚ 2003; Garcia-Tereul and Martinez- Solano‚ 2007; Raheman and Nasr‚ 2007; Mathuva‚ 2009; Dong and Su‚ 2010). Various authors have conducted researches in different countries on employing working capital in an optimal way in order to pursue profitability. But some authors still have different findings on how working capital management in terms of cash conversion
Premium Accounts receivable Working capital Cash conversion cycle
Belinda Lithography – The disadvantages Background: Invented by Alois Senefelder in Germany‚ 1798 New technology since the 15th century – Gutenberg’s printing press How it works: It is a mechanical planographic process in which the printing and non-printing areas of the plate are all at the same level Lithography is based on the chemical repellence of oil and water. Designs are drawn or painted with greasy ink or crayons on specially prepared limestone. The stone is moistened with water
Premium Printing Printmaking Printing press
Disadvantages of CD-Rewritable: * It can be affected by Environment (oxygen‚ heat‚ sunlight‚ humidity‚ liquids‚ and dust) and human mishandling (scratched‚ cracked‚ bent‚ misplaced‚ etc.). * It is more costly than CD-ROM * It is considerably less reliable with each recording and are not recommended for long-term or archival use. * Since it is portable media‚ it has risk of getting lost unlike internal hard-disks * It is time-consuming as manual process requiring human interaction
Premium Backup Flash memory USB flash drive
Literacy is crucial to the success of individuals in both their career aspirations and their quality of life. Strong literacy skills are closely linked to the probability of having a good job‚ decent earnings‚ and access to training opportunities. Individuals with weak literacy skills are more likely to be unemployed or‚ if employed‚ to be in jobs that pay little or that offer poor hours or working conditions. Traditionally‚ literacy has referred to the ability to read‚ understand‚ and use information
Premium Literacy Reading Writing
and Co. there is much evidence of biased exploitation in the workplace. Duke Power and Co‚ through various efforts infringed on the rights of its African American employees and persisted in using unfair practices to limit their ability to advance within the company. The act of paying African Americans significantly lower wages than their Caucasian counterparts in attempts to confine them to the labor department as well as administering exams which had no correlation to their job‚ reinforces the notion
Premium Jim Crow laws White American Democratic Party
The Multiplier and Keynesian Economics The concept of the multiplier process became important in the 1930s when John Maynard Keynes suggested it as a tool to help governments to achieve full employment. This macroeconomic “demand-management approach”‚ designed to help overcome a shortage of business capital investment‚ measured the amount of government spending needed to reach a level of national income that would prevent unemployment. The theory of multiplier occupies an important place in the
Premium Tax Taxation Keynesian economics
A Strong Central Government Patty Saltkill PPA 601: Foundations in Public Administration February 20‚ 2012 R.D. Robertson Ashford University A Strong Central Government Government of any kind is set up to make a country run smother and with less problems. The United States government should have less ability to override state policy without proof of why it should be overridden. It should be something that each state has the ability to defend against and with
Premium United States Federal government of the United States United States Constitution
high-definition televisions. Other than first hand information‚ television provides us entertainment and knowledge. There are sitcoms‚ documentary‚ drama‚ sports‚ movie‚ etc. Nonetheless‚ is it good or not? This time‚ let us talk about the advantages and disadvantages of watching television. Like some people‚ I love watching television when I have spare time. In 21st century‚ watching television has been becoming a popular activity other than sports‚ or playing video games. Nevertheless‚ did you notice
Premium Television Time 21st century