nations around the world but also impacted the human rights. Prior to Universal Declaration of Human Rights‚ the word human right was not even properly defined in most of the countries around the world. There was no item or charter to serve as the base for human rights and there was no legal framework to hold countries and government accountable for human rights violations. People used do be tortured‚ killed‚ and jailed without considering any sort of human rights values. Finally‚ the time has come
Premium Human rights United Nations Law
Southwest Airlines Fuel Hedging and Relations to Profitability Abstract In order to stay airborne‚ a passenger airline has to consistently generate profits. Profits come only from paying passengers‚ hence all stratagems must be customer oriented. In a scenario where there are many airlines competing with each other‚ one way of attracting passengers is to keep the cost of flying low‚ while providing value for money. On the other hand‚ expenses must tightly controlled to reach and stay at the
Premium Southwest Airlines Airline
unclear because so much time has lapsed. Thanks to fossils or remains‚ among other things‚ historians have been able to piece together many things. In the 1500’s the first contact was made in the Americas. During this time‚ the America’s and the world as we know it was changed radically. Humans influenced America the most because of their ways to manipulate animals‚ diseases they spread‚ and their eagerness and ambition to take control. Humans have influenced the world in many ways‚ just as they
Premium United States Americas Indigenous peoples of the Americas
MARKETING ASSIGNMENT HYDROGEN FUEL CELL CARS Submitted by: Group-8 Mithun mohan 141202005 Saniej Ak 141202008 Kavya Shetty
Premium Hydrogen vehicle Fuel cell Electric vehicle
A “Hedge” of the Pack: A Review of Southwest Airlines Innovative Fuel Strategy While many airlines suffer from rising fuel costs‚ Southwest Airlines continues to emerge victorious in the aeronautical landscape. Other carriers now forced to increase prices to compensate for fuel costs‚ are now subject to the new mindsets of consumers who are opting for longer bus and car rides‚ or simply not traveling at all. The woes of the airlines industry have many posing the question if airline travel
Premium Southwest Airlines Airline Low-cost carrier
The main factors of this article called “Methanol--the fuel in Waiting” explains how Methanol could both have positive and negative effects in the environment and the economy. The article discusses how methanol could be another alternative to gasoline and it is a made from natural gas‚ which makes it easier to make and use. Methanol (see Figure 1) is that it is the simplest alcohol with a chain of one carbon atom with three hydrogen atoms attached. The characteristics of this simple alcohol are
Premium Petroleum Internal combustion engine Carbon dioxide
INTRODUCTION According to Wikipedia‚ fuel is any material that stores energy that can later be extracted to perform mechanical work in a controlled manner. A fuel contains energy‚ mostly heat‚ which can be released and then manipulated. Most fuels used by humans undergo combustion‚ a redox reaction in which a combustible substance releases energy after it ignites and reacts with the oxygen in the air. Other processes used to convert fuel into energy include various other exothermic chemical
Premium Supply and demand
A fuel cell is a device that transfers the chemical energy from a fuel into electricity through a chemical reaction of positively charged hydrogen ions with oxygen or another oxidizing agent [1]. Fuel cells can produce electricity continuously until these inputs are supplied. The first fuel cells were invented in 1838. Since then‚ fuel cells have been used in many other applications. Fuel cells are used for primary and backup power for industrial‚ commercial and residential buildings and in inaccessible
Premium Fossil fuel Coal Carbon dioxide
Pakistan: Conversion of Vehicle Fuel from CNG to HCNG & its Environmental Effects/Benefits’ Qandeel Fatima Gillani *‚ Farrukh Jamil**‚ Waqar-un-Nisa***‚Dr. Moinuddin Ghauri**** Department of Chemical Engineering COMSATS Institute of Information Technology Lahore‚ Punjab‚ Pakistan Abstract- The land of Pakistan is highly enriched with treasure of natural gas reservoirs due to that compressed natural gas CNG is abundantly used all over the Pakistan as a vehicle fuel. Natural gas can be blended with
Premium Compressed natural gas Internal combustion engine Natural gas
The "fuel cell cars" currently being advertised are being touted as "having no emissions except water." In a limited sense that is‚ in fact‚ true. However‚ if the entire fuel cycle for the car is considered it most certainly is not. The fuel used by the fuel cell is hydrogen‚ very pure hydrogen. Combined with oxygen from the ambient air‚ the fuel cell produces electricity that powers an electric motor and other devices in the vehicle--just like the battery-driven electric vehicles already on the
Premium Electric vehicle Internal combustion engine Fuel cell