Climate Change Essay

Climate Change Essay Climate change in the world can be caused by various activities. When climate change occurs; temperatures can increase a dramatically. When temperature rises, many different changes can occur on Earth. For example, it can result in more floods, droughts, or intense rain, as well as more frequent and severe heat waves. Oceans and glaciers have also experienced some changes: oceans are warming and becoming more acidic, glaciers are melting, and sea levels are rising. As these changes frequently occur in future decades, they will likely present challenges to our society and environment. During the past century, human activities have released large amounts of carbon dioxide and other greenhouse gases into the atmosphere. Most of the gases come from burning fossil fuels to produce energy. Greenhouse gases are like a blanket around the Earth, trapping energy in the atmosphere and causing it to warm. This is called the greenhouse effect and it is natural and necessary to support life on earth. However, while greenhouse gases buildup, the climate changes and result in dangerous effects to human health and ecosystems. People have adapted to the stable climate we have enjoyed since the last ice age which ended several thousand years ago. A warmer climate can bring changes that can affect our water supplies, agriculture, power and transportation systems, the natural environment, and even our own health and safety. There are some climate changes that are unavoidable and nothing can be done about it. For example, carbon dioxide can stay in the atmosphere for nearly a century, so Earth will continue to warm in the future. Global warming has really taken effect in the world over the last century. It is the unusually rapid increase in the Earths average surface temperature over the past century primarily due to the greenhouse gases released as people burn fossil fuels. Global warming is due to the enhancing greenhouse gases emission and build-up in the Earths environment. The gases that have an influence on the atmosphere are water vapor, carbon dioxide, dinitrogen-oxide, and methane. Almost 30 percent of incoming sunlight is reflected back into space by bright surfaces like clouds and ice. In the other 70 percent, most is absorbed by the land and ocean, and the rest is absorbed by the atmosphere. The absorbed solar energy heats our planet. This absorption and radiation of heat by the atmosphere is beneficial for life on Earth. Today, the atmosphere contains more greenhouse gas molecules, so more of the infrared energy emitted by the surface ends up being absorbed by the atmosphere. By increasing the co ncentration of greenhouse gases, we are making Earths atmosphere a more efficient greenhouse. Climate has cooled and warmed throughout the Earth history for various reasons. Rapid warming like we see today is unusual in the history of our planet. Some of the factors that have an effect on climate, like volcanic eruptions and changes in the amount of solar energy, are natural. Climate can change if there is a change in the amount of solar energy that gets to the Earth. Volcano eruptions can really affect climate, because when it erupts it spews out more than just lava and ash. Volcanoes release tiny particles made of sulfur dioxide into the atmosphere. These particles get into the stratosphere and reflect solar radiation back out to space. Snow and ice also have a great effect on climate. When snow and ice melts Earths climate warms, less energy is reflected and this causes even more warming. There are many different ways that plants, animals, and other life on our planet can affect climate. Some can produce greenhouse gases that trap heat and aid global warming through the greenhouse effect. Carbon dioxide is taken out of the atmosphere by plants as they make their food by photosynthesis. During the night, plants release some carbon dioxide back into the atmosphere. Methane is made while farm animals, such as cattle and sheep digest their food. Cars and trucks can effect climate by releasing carbon dioxide when fossil fuels are burned to power them. When wildfires occur, carbon dioxide is released into the atmosphere. However, if a forest of similar size grows again, about the same amount of carbon that was added to the atmosphere during the fire will be removed. Some effects that scientists have predicted in the past would result when global change was occurring: loss of sea ice, accelerated sea level rise, and more intense heat waves. Scientists have confidence that global temperatures will continue to rise for decades to come, largely due to greenhouse gase s produced by human activities. The Intergovernmental Panel on Climate Change (IPCC) stated that the extent climate change effects on individual regions will vary over time and with ability of different societal and environmental systems mitigate or adapt to change (The Intergovernmental Panel on Climate Change). This has been the warmest decade since 1880. According to the National Oceanic and Atmospheric Administration, 2010 and 2005 has been the warmest years on record. The earth could warm by an additional 7.2 degrees Fahrenheit during the 21st century if we fail to reduce emissions from burning fossil fuels (The National Oceanic and Atmospheric Administration). The rising of temperature will have great effects on the earths climate patterns and on all living things. Industrial activities that our modern civilization depends upon have raised atmospheric carbon dioxide from 280 parts per million to 379 parts per million in the last 150 years (The Intergovernmental Panel on Climat e Change). In conclusion, we need to take part and try to stop global warming and other effects on climate change. If the earths temperatures continue to rise in the future, living things on earth would become extinct due to the high temperatures. If humans contribute to control global warming, this world would be cooler and the high temperatures we currently have would decrease. If everybody as one take stand and try to end most of the climate changes that are occurring, this world would be a safer place to live on.

Eagle Boys Pizza Report Essay

Founded by a young baker in his mum’s garage in 1987, Eagle Boys now operates more than 335 stores throughout all states of Australia. It is one hundred per cent Australian owned and operated and delivers pizzas to hungry families across Australia – from metropolitan inner city areas to small remote towns. With over 8,000 team members nationally, Eagle Boys makes just under 18 million pizzas a year and generates an annual turnover of more than $200 million. Focused on delivering real taste, real size and real value to pizza lovers across Australia, Eagle Boys is customer-focused and continually examines ways to improve its customer satisfaction and service. Eagle Boys ensures pizza lovers across Australia receive tasty meals and exceptional service every time by training its franchises to commit 110% to customers’ satisfaction. Explanation of its legal structure Eagle Boys pizza is a Proprietary company, meaning that it is private. The shareholders of Eagle Boys Pizza Pty Ltd, have limited liability protection, which means that the most money they can lose is the amount they paid for their shares. Eagle Boys began as a family business, as it was founded by Tom Potter and his mum in 1989. It is an incorporated business, meaning that the business is a separate legal entity from the owners. This allowed the business to be sold and still be operated, in 2007 to Todd Clayton who is now the CEO and managing director of Eagle Boys Pizza. The fact that it is a separate legal entity, allows the company to sue, be sued, buy or sell property and also have perpetual succession. Identification of the current stage of the business life cycle the business is currently in and give reasons for your views Eagle Boys pizza is currently at the maturity stage of the business cycle. Its goal is to maintain profits at pre-existing levels. Recently, in February 2011, Eagle Boys responded to the growing sophistication of Australians’ pizza palate by unveiling its new Gourmet Pizza Range featuring ingredients such as, Roasted Potato, Salmon Steaks and Tandoori Chicken. Eagle Boys is also the only Australian pizza maker to offer Ready 2 Go! â„ ¢, which allows customers to get their hands on some of their favourite pizzas without phoning beforehand or waiting between 5. 30pm and 8pm daily. Since Eagle Boys was purchased by private equity firm NBC Capital and the current executive team in 2007, Network store numbers have grown by 63% which is the highest period of growth in the company’s 24-year history. Eagle Boys saw sales grow 15. 4% during the 12 months up to June 2010, bringing total sales growth during the past three years to 43. 2%. The company expects the strong double digit growth to continue with the opening of additional stores and the launch of new products. Identification of one business law and one regulatory body in relation to this business – explain how this business complies An example of a business law of the Eagle Boys pizza is a privacy law. Eagle Boys is subject to Privacy Legislation, including the National Privacy Principles (â€Å"NPPs†) under the Privacy Act 1988, The Privacy and Personal Information Protection Act (1988) and contractual requirements relating to Privacy pursuant to a number of State and Territory Government Licence Agreements. Eagle Boys Pizza complies with this law by collecting information by either specifying or letting the reason be apparent at the time the information is collected. It is not Eagle Boys’ general practice to collect sensitive information and they will only collect sensitive information with the persons consent. A regulatory body that Eagle Boys Pizza complies with is the Australian Competition and Consumer Commission. Eagle Boys applied for notification of conduct whereby it would grant franchises on condition that franchisees acquire goods and services from specified suppliers. That notification was lodged on 13 August 2009 and allowed to stand on 21 September 2009. Eagle Boys complies by ensuring product safety and liability and does not provide any false or misleading advertising. Identification of two significant challenges for management in the business life cycle – one challenge management has faced prior to 2011 and one they will face in the future (ensure you state which stage of the life cycle the business experienced /will experience this challenge). A significant challenge that Eagle Boys pizza management has faced prior to 2011 is responding to the growing amount of different pizza businesses, in competition with Eagle Boys, and the need to introduce new ranges and varieties of products to satisfy the needs of consumers. They had been challenged to introduce new products such as gourmet pizzas, desserts, and sides such as pastas, chicken wings, garlic bread etc. This challenge was experienced during the growth stage of the business cycle. A significant challenge that Eagle Boys pizza management will face in the future is decline, in the Recession stage of the business life cycle. As the business would have been running for a while now, it will have become a high-risk business. Products may become obsolete, leaving the business with unsold stock. Another factor influencing decline is well qualified employees beginning to leave and seek better job opportunities. Due to the ongoing introduction of new businesses in the same field, Eagle Boys will be affected by consumers no longer buying the businesses products, resulting in a large dent in the cash flow. Consequently, profits will also decline. Identification of the business environmental influences, both internal and external, that have impacted upon this business Internal environmental influences that have impacted Eagle Boys Pizza include product influences such as the range of menus that it provides as well as services provided. E. g. Delivery services. Location influences also have a large effect on the business. The location of franchises is vital as a prime location means the business will attract higher numbers of customers as it is convenient and visible. The proximity to customers, suppliers and support services is also essential in determining the location of the business. Another internal influence is resources. Employees, being the main asset to the business are an extremely important resource. Other important resources include cooking and servicing equipment and machinery as well as raw materials that allow the business to create and sell their products. Management influences control the workers and help to provide a more organised structure and easy way of communication and co-operation. External environmental influences that have impacted Eagle Boys Pizza include Legal influences such as increasing legal obligations and business requirements. Political and institutional influences include taxation, employee superannuation, approval of new development and alteration applications. These influences have a strong impact on how and where the business is run. Another external influence is financial influences. Financial influences create changes in the financial market which can cause risk for the business. Geographical influences heavily impact the opportunities for the business. Demographic factors such as population, age, and income control the popularity of the business. Explanation and critical analyses of how management has responded to the above range of challenges and influences The first Eagle Boys Pizza opened in Albury, New South Wales. Eagle Boys advertised their products as semi-gourmet pizzas that quite unique to the larger chains, yet cheaper due to the high production output. This successful idea caught on, and the first store in Albury was quickly creating a generous profit. Within less than a year, Eagle Boys opened up two more stores in the neighbouring cities of Wagga Wagga and Dubbo. As the company sustained its growth, it put a lot of energy into researching ways to meet consumer demands in different regions. With stores opening up in rural, suburban and urban areas throughout Australia, the company became very popular due to operating in areas that other large fast food businesses would often ignore. One particularly successful store model was the development of a drive-thru pizza store in 1999, a concept which was unheard of at the time. Australia’s first drive-thru pizza store demonstrated to be immensely popular, as it was easy and convenient. Expanding on this quick pizza delivery system, the company launched the Eagle Boys Pizza Express Store shortly after, which was designed to provide quick service pizza out of a small location in highly populated foot traffic areas. This express system proved to be very popular, and new locations started to spring up at airports, shopping malls and pedestrian malls around the country. Many locations were now generating up to forty precent of their sales. As the company started to experience increased competition, it had to do something to differentiate its express pizza service from other companies offering similar products. Eagle Boys eventually developed a popular offshoot menu for Eagle Express stores: â€Å"Ready, Fresh Go! † in 2008. This idea meant that while it is an express delivery system, the pizzas are made fresh and held in specially-designed slow-cook ovens that ensure their freshness. The company’s dedication to research and response to consumer trends and the development of new, quality products quality concluded in the largest reformation of the Eagle Boys menu in its history. Launched in early 2010, the new menu featured a variety of new items. Apart from new pizzas, new items such as a chocolate fudge mousse dessert, pasta dishes, additional side dishes and drinks were introduced. Customers have responded with a resounding satisfaction, and throughout 2010 Eagle Boys enjoyed one of its biggest increases in sales in company history. Eagle Boys continues to develop new and accessible ways to respond to challenges and internal and external influences. Creating innovative and unique products is what has propelled the company to success, and it continues to be a mainstay of Eagle Boys’ activities today.

Importance of Space Exploration

Space exploration is the discovery and exploration of outer space by means of space technology. [1] Physical exploration of space is conducted both by human spaceflights and by robotic spacecraft. While the observation of objects in space, known as astronomy, predates reliable recorded history, it was the development of large and relatively efficient rockets during the early 20th century that allowed physical space exploration to become a reality. Common rationales for exploring space include advancing scientific research, uniting different nations, ensuring the future survival of humanity and developing military and strategic advantages against other countries. Various criticisms of space exploration are sometimes made. The Importance of Space Exploration Outer space is the provider of an endless source of questions for scientists. Its enormous proportions are seemingly endless and interesting, and the knowledge garnered on the subject is very commonly well received by the supporting public. Nowadays in a time where economic recession is threatening to cut the funding necessary for space travel, how can we justify it? On the positive side of things, space exploration helps scientists answer a lot of earths' questions. That is a definite pro. Space exploration has proven immensely helpful in determining the theories of where earth came from, like the Big Bang. It also helped scientists single out what elements need to be present for an environment to sustain life. This can prove invaluable, especially if humans do end up completely destroying earth. We need that knowledge in order to find a new planet, right? Hopefully it won't come to that. Space explorations' biggest pro is that it has given scientists content and examples to compare our earth to. This makes it easier to answer questions that would prove to be almost undecipherable otherwise, without thousands if not millions of years of study. Also, the invention of technology used in space exploration was essential for the advancement and development of many helpful technologies widely used today. In other words, without space exploration we would know a lot less. Now, on the other side of the argument, a con of space exploration is that while being focused on the far reaches of the galaxy scientists neglect what we should be studying right here on earth. Oceans make up the largest percentage of our planet yet we know less about the deep sea than we do about stars thousands of miles away. Space exploration has produced technology which can take humans to the inhospitable vacuum on the moon, yet there is not too much thought or effort going into exploring the deepest sea trenches, even though there is now proof that life exists down there. All this fascination and funding going to finding life in outer space while the actual life on the darkest corners of our own planet goes unstudied. Space exploration is also responsible for producing thousands of jobs. There are people needed for all sorts of tasks involving the complicated process of exploring the galaxies. Of course, those jobs would probably exist too if the preferred field of exploration were to be the oceans. This brings about the money issue, which might be its biggest con. Space exploration and all its technological advances come at a very high price. However, it was money well spent until now that government is undergoing major budget cuts to abate financial crisis. Which is more important, knowledge or health care? This is unarguably a big concern. When weighing the pros and cons of space exploration, it is all a matter of relativity. Science should pay more attention to our own planet before focusing on others, but it is undeniably a fact that focusing on those others through space exploration has helped us understand earth a whole lot better.

Joan Baez Quotes Words of Wisdom From the Folksinger

Joan Baez, American folksinger, is of Mexican, Scottish, and English descent. Many of her songs have a political message, and she has been an activist for peace and human rights. Selected Joan Baez Quotations †¢ My concern has always been for the people who are victimized, unable to speak for themselves and who need outside help. †¢ Action is the antidote to despair. †¢ All serious daring starts from within. †¢ Ive never had a humble opinion. If youve got an opinion, why be humble about it? †¢ Instead of getting hard ourselves and trying to compete, women should try and give their best qualities to men - bring them softness, teach them how to cry. †¢ It seems to me that those songs that have been any good, I have nothing much to do with the writing of them. The words have just crawled down my sleeve and come out on the page. †¢Ã‚   I saw Pete Seeger play when I was 13.  I’m still trying to adjust to the fact that he died. Until then I was only singing rhythm and blues, black music with four chords. The white music around seemed provisional and silly. Then my auntie took me to a Pete Seeger concert and the coming together of social awareness, of courage, of songwriting – that changed everything for ever. †¢ Hypothetical questions get hypothetical answers. †¢ The only thing thats been a worse flop than the organization of non-violence has been the organization of violence. †¢ If its natural to kill, why do men have to go into training to learn how? †¢Ã‚  From the start I had an aversion to anything  commercial. They said I was an impossible diva because I insisted on a black stage with one light and a microphone. †¢Ã‚  I never felt I was a dreamer, I thought I was a realist. I was obsessed, I had to say what I had to say. And that got me in trouble. Some people would shy away. Other people thought I was right. And I was right about a lot of things. But sometimes people just didn’t want to hear what I was saying. †¢Ã‚  Its hard to find something that doesnt have a long way to go. My little motto is Little victories and big defeats. †¢ Good morning, children of the 80s. This is your Woodstock, and its long overdue. at the Philadelphia Live Aid concert †¢ As long as one keeps searching, the answers come. †¢ To love means you also trust. †¢ The easiest kind of relationship is with ten thousand people, the hardest is with one. †¢ Only you and I can help the sun rise each coming morning. If we dont, it may drench itself out in sorrow. †¢ You dont get to choose how youre going to die. Or when. You can decide how youre going to live now. Related Resources for Joan Baez Joan Baez Biography About These Quotes Quote collection assembled by Jone Johnson Lewis. Each quotation page in this collection and the entire collection  © Jone Johnson Lewis. This is an informal collection assembled over many years. I regret that I am not be able to provide the original source if it is not listed with the quote.