Over the last century global temperatures have increased rapidly, and this period has been called global warming. However many have disputed how this rapid increase in the change in the temperature have been brought about. There is a general agreement among scientists that the changes in the climate over the last century are as a result of human activities. They have reached this consensus as they have been able to link the sudden change in rate of the temperature increase to the development of industrial activities beginning with the industrial revolution. The industrial activities that our modern civilisation depends upon have raised atmospheric carbon dioxide levels causing a rise in the amount of greenhouse gases that insulate the Earth. These extra emissions of greenhouse gases have led to a thicker layer of greenhouse gases present in the Earth’s atmosphere. The main causes of this rise in greenhouse gas emission are fossil fuels. The burning of these fossil fuels has allowed us to develop, both economically and technologically, which in turn has enabled us to advance as a civilisation. However the use of these fossil fuels has…
Global Warming is an increase in the earth's average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. Thus there is no indication that the warming between “1975-1998” and “1975 to 2009” is unnatural, unusual and/or caused by anthropogenic carbon dioxide emissions. Global Warming may have started in 1975, but there is no observable evidence of anthropogenic carbon dioxide emission based global warming began in 1975. Most climate scientists agree the main cause of the current global warming trend is human expansion of the “greenhouse effect” warming that results when the atmosphere traps heat radiating from earth towards space.Yet the big question standing still is, is Global Warming real? Well here's what you need to know about the warming planet, how it's affecting us, and whats at stake. In recent years, global warming has been the subject of a great deal of political…
Global warming is currently the most controversial issue.The debate over global warming has been going all around the world and it seems endless. Depending on one's political view, whether a person is a liberal or a conservative may consider global warming as the biggest challenge facing humanity or one may dismiss, saying it is not real or may simply claims global warming is a hoax. However, there are strong, credible evidences that indicate the extreme and unpredictable weather pattern we have been witnessing like extreme heat, drought, storm , retreating glaciers and the melting of the arctic sea ice, and rising sea level due to climate change caused by human activities. Governments and people around the world should hold hand in hand…
Global warming is a myth and should not be feared. The theories behind global warming are filled with false claims and incorrect information. With all of the information it is hard to separate the truth from the lies. When the true facts are presented before you what is truth and what is fiction becomes clear.…
Is global warming taking place? Are humans the cause of it? Lately these questions are being asked more and more by people who believe that the earth's climate is growing steadily warmer at an alarming rate. Our planet's ever-changing climate has captured the attention of those who would have us agree that without drastic modification of our behavior, we will ultimately destroy the world in which we live. However, these activists are using scare tactics based upon inadequate information acquired from unreliable sources to promote their agenda, and this theory of human-caused global warming is refuted by science and logic. The popular belief that global warming is the effect of human activity is erroneous and unsupported by scientific evidence.…
When one encounters the concept and idea of global warming, we inquire a wide range of opinions, facts, assumptions, and philosophies. As the general population of the world, the idea…
Global warming is not a new concept; we attribute this to “greenhouse gas” emissions. We see the effects of greenhouse gases on the environment as each year passes. It is assumed that the Earth will continue to warm as time goes on. Do we need to do something about this now or should we do nothing? There are issues to be considered including, “If we do something about it, who will pay for the changes, and by changing things will we create more problems?” Some people are ready to address these issues now and others are arguing that it may be best to do nothing, according to how much cost will be incurred in finding solutions. We will look at opinions from experts in an attempt to reach a conclusion, although I personally feel the world will benefit by slowing down our use of fossil fuels, enacting an increase in reusing everything we can in order to eliminate waste and clean up our environment in response to so many years ignoring a potential problem.…
Global warming is a topic that has been in the news, classroom, and discussed in many media outlets. This controversial topic has many wondering if global warming is fact or if it is hype in order to create demands in certain markets for product marketing and profits. Even the science community cannot come to an agreement on the reality nor severity of global warming (WSJ, 1/27/2012). I happen to believe that the truth lies somewhere between fact and hype but my opinion leans more towards hype.…
When will people wake up? Throughout history in our planet’s timeline, global warming seems to be an increasing issues rising as time moves forward. People are being less concern with the environment and more focused on materialistic things. Global warming is caused by increased carbon dioxide circulating the earth’s atmosphere if such that the planet keeps increasing temperature which is not a good thing because earth needs to be in a stable condition. Although Carbon dioxide can be good to keep the world stable, it can also be very harmful when increase because of the burning of fossil fuels such as coal, gas and oil and the deforestation of many trees and plants in forests. Because of these negative actions, glaciers have been melting, animals have been suffering, and storms have been increasing throughout the whole world! Noticing such a drastic problem, former vice president Al Gore, created a very popular film in order to spread awareness throughout the United States. This film was called An Inconvenient Truth, and to pursue the audience to see the damage caused by global warming he uses ethos, pathos, and logos to effectively achieve his purpose. He strongly uses pathos from his personal stories and tragedies happening around the world. For ethos he establishes credibility from his political authorities. And finally he uses logic by depicting numerous surveys, expressing the problems the world has been having since past history.…
The environment’s rising temperatures have always been important topics to me, but reading this article completely reshaped my view of really, how devastating, climate change really is. I was shocked to discover and read about how drastically levels of greenhouse gases have been increasing, and was even more stunned to learn that we, humans, who were intended to be good stewards of this planet are the ones destroying it. In today’s society, not only are fossil fuels being burned down, but so is our quality of life, oxygen, and environment. This issue is not to be taken lightly, and therefore, I chose present this article, in hopes that those same feelings of urgency and shock that had been aroused in myself upon reading this text will be created in others as well. Climate change is not a new issue, and has been going on for years, yet mankind still refuses to fully acknowledge it. We have waited for so long to take action that irreversible damage has already taken place, and eventually, leading to such a terrifying rise in temperatures. Only through devastating news and frightening facts can the public truly begin to realize how severe global warming is, to the point that the world’s temperatures have reached extremes and are halfway to reaching our…
Since the beginning of the industrial revolution greenhouse gases have greatly increased and are continuing to increase at a considerable rate. People have burned large amounts of fossil fuels, sprayed harmful chemicals, and torn down forests; this has all contributed to the global warming problem. The fuels burned to heat homes and businesses, run cars, and power factories are responsible for 98% of carbon dioxide, 24% of methane, and 18% of nitrous oxide. That shows how much of the greenhouse gases are completely unnecessary. Global warming has occurred because the atmosphere traps outgoing energy to heat the earth, but because people have pumped unnatural gases into the air they are being trapped in the atmosphere making it very difficult for heat to escape and causing the global temperature to slowly increase. The 20th century's ten warmest years have all occurred within the past fifteen years. With this increase in temperature will come many environmental problems. Holes in the ozone layer are slowly spreading. In the southern and northern hemispheres the homes to many animals are rapidly melting. As a result the sea level will rise four to eight inches, species will die off, and eco-systems will be ruined. Also because of high temperatures evaporation has increased, leading to drought in some places and heavy rain fall in others. Infectious and contagious diseases are also expected to increase because of mosquitoes and other bugs that carry…
Global warming is a fact. We know this because over the past ten to fourteen years the earth has been heating up. We have produced record breaking temperatures not only in the United States, but around the world as mentioned in Al Gore’s Nobel Prize winning documentary, An Inconvenient Truth. The argument still remains, though, what is the cause of global warming? Posted this week in the Wall Street Journal was an article written by Jeffrey Ball that stated two years ago, a United Nations scientific panel won a Nobel Peace Prize after coming to the conclusion that global warming is "unequivocal" and is "very likely" caused by man. Although many people disagree and believe that global warming is naturally occurring, I would argue that this epidemic is manmade for a number of reasons: 1) pollution which released by coal burning factories and our everyday use of vehicles, 2) the melting of the polar ice caps and excessive rain fall, 3) dying off of animals, timber, and land.…
Global warming is the rise in the average temperature of Earth's atmosphere and oceans since the late 19th century and its projected continuation. Many people across the country have been convinced that global warming is affecting us more and more with each passing day. Because of numerous campaigns by the likes of famous politicians such as Al Gore, the common citizen has been convinced that drastic action needs to be taken in order to stop global warming. However, contrary to popular belief, a large number of distinguished scientists and engineers do not agree that drastic actions on global warming are needed.…
Global warming is also known as the green house effect, is a topic that has received much attention, in recent years; yet our Climate change is not a recent problem. Every year, almost 7 billion tons of carbon dioxide is released into the atmosphere by human activity. Global warming is in the earth's upper atmosphere directly caused by human burning of fossil, fuels, industrial, farming, and deforestation. Every year we see natural disasters that are extremely powerful. For example, In April of 2011, the country of Japan was hard hit by an earthquake that took the lives of thousands of people. If we ignore the fact now the result could be catastrophic. As humans, we all have our own opinions, but the problem of global warming should not be debated: it should be solved.…
Global warming is a very hot topic of today’s world and students are assigned to write on global warming essay topics. The teachers ask the students to write papers on global warming, global warming argumentative essay or global warming persuasive essay. A global warming essay is somehow equivalent to any other general essay. The difference is that you have to concentrate on the issue of global warming as the topic is about global warming.…