Samantha Lee Casandra Robinson Comm 150 April 22, 2014 Informative Speech Outline I. Introduction A. Attention Getter: Our world is always changing. We look out the window, and we see weather change. When we look out long enough, you’ll see the seasons change. Our very planet’s climate is changing, too, but in ways.? We can’t really see but we can feel. B. Background and Audience Relevance: There are always conversations about our planet. We see our earths glaciers melting, weather temperature rising, and pollution affecting our resources. But for some reasons we tend to look away. We should be more aware of this potential event and I’m here to inform everyone about what actually is global warming and the effects of it. C. Speaker Credibility: Has anyone seen the Documentary film called “An Inconvenient Truth”? I was amazed at how the earth was rapidly changing for the worse. This is why I choose this topic, to learn more about climate changes and inform everyone here about the climate change. D. Thesis: Learning about the Climate Change will help us better understand pollution in the world. E. Preview of Main Points: First of all, I will share with you what the film “Inconvenient truth” is all about. Secondly, I will discuss why people ignore the big picture and how we can help our planet. II. Main Point 1: To everyone global warming is when the earth is getting warmer. But why is the temperature in our planet increasing? Subpoint A: Not long ago, a documentary film called “An Inconvenient truth” came out in 2006. This film raised international public awareness of climate change and reenergizing the environmental movement. A former U.S Vice president Al Gore campaigned to educate citizens about global warming through a simp... ... middle of paper ... ...ner efficient energy. Also using water efficiently, we can preserve our water and with preserving water we preserve energy that reduces greenhouse gas pollution. We can always refer back to our grade school motto for the environment, which is Reduce, Reuse, and Recycle which is very essential to our environment. V. Conclusion A. Restate Thesis: It is important to know our earth is at a high level of risk of pollution and growing changes through global warming. B. Review Main Points: To recap, I introduced the documentary film “An Inconvenient Truth” which introduced the awareness about global warming, and also explain what global warming is and how we can reduce the process. C. Closer: I hope everyone realizes our climate change and can help slow down the process. We can all take action today, small steps add up, if we all do our parts in cleaning up our planet.
An Inconvenient Truth is a documentary film in which basis are put long-term researches of changes of climate, level of carbonic gas in the atmosphere, and conditions of polar ices. In this film, El Gore, a presidential candidate of 2000 and former vice president of the United States, explains the scientific and political view of global warming and its serious consequences that we already observe on Earth, and other more tragic consequences that are still to come in the near future if we do not reduce emissions of exhaust gas in the atmosphere. Nothing especially new about the global warning is presented in the film, but what made this film effective is, firs of all, the fact that El Gore, a public and well known figure in the United States, is the main protagonist of the film. Another effective point in the film is that El Gore put all the scientific work together and showed that the problem is real, it is not a myth, and it should not be ignored any longer.
In the film, Gore talked about the ice core drills that were taken in Antarctica for studding carbon dioxide levels in preceding years. “When the snow falls it traps little bubbles of atmosphere. They can go in and measure how much CO2 was in the atmosphere the year that snow fell.” Gore’s partner pointed at the specific part of one of the core drills and said “right here is where the US Congress passed the Clean Air Act.” He could see a significant change, “just a couple of years after that law was passed, it 's very clearly distinguishable.” The Clean Air Act was passed in December 17, 1963, and the significant change from pollutants in the atmosphere was obvious. Generation of that time have experienced clean ecosystem. But what about present? The technology and industries have grown since then. Present pollutions contaminating the atmosphere more than ever before. New similar acts must have been passed decades ago. It is disappointing when candidates who are running for president pledge to something’s just to get more votes, and once they are, they would never bother about keeping the promise. Like the Al Gore said “in 2000 my opponent pledged to regulate the CO2 and that was not a pledge that was kept.” This is immoral and unethical concerning society and nature. Today, global warming issue is also politically ignored. When Gore showed the chart with predicted CO2 level in 50 years from 2005, the
Bill McKibben's "The Environmental Issue from Hell" argues that climate change is a real and dire concern for humanity. His essay deals with the methods and persuasive arguments needed to spur American citizens and the government on to change to more eco-friendly choices. The arguments he proposes are based largely upon emotional appeals calling for empathy and shame, and examples of what in our daily lives is adding to the changes we're seeing in the climate.
This video successfully uses the rhetorical appeals of ethos, pathos and logos to support its claims on climate change. The way National Geographic uses ethos, or credibility, for this video is strong and thought out. The main speaker is none other than Bill Nye, who most students grew up watching in elementary school; to learn different aspects of science; and is a very respectable and credible speaker for this topic, of climate change. Nye graduated from Cornell University with a degree in mechanical engineering, then moved to Seattle, Washington to work as an engineer for Boeing and ultimately became a science educator, winning educational awards for his famous program, “Bill Nye the Science Guy”(Biography.com). Nye has extremely credible credentials to be able to speak about this topic of science, who speaks in a serious, concerned and informative manner to grab the attention of the viewer and explain that climate change is a serious affair that needs to be acted upon.
Mr. Gore’s speech was given in New York University on September 18, 2006 to bring awareness to the issue. Al Gore uses scientific background and research to persuade the audience by appealing to pathos, logos, and ethos used by his esoteric diction that contributes to the consequential tone to create an effective argument for global warming.
An Inconvenient Truth, was a very eye opening film. Firstly, Al Gore establishes the ethos of a public servant whose concern stems from ethical and moral rather than political motivation.Last but not least, He uses his personal experiences as a father and brother to stress the deep commitment he has to this issue. In An Inconvenient Truth, Al Gore wants to reach a large audience, particularly nonscientists, to stress the urgency of responding to global warming.
The climate on the Earth is changing. Ice age is interleaved with the global warming. In the present age, the temperature of the Earth's climate system continues to rapidly increase and it leads to global warming. Global warming is the process of gradual growth of average annual temperature of the atmosphere of the Earth and World oceans. The average temperature on the Earth was increased by 0.6C. There are various reasons for global warming, such as human activities, natural events, increasing of gases, such as carbon dioxide in atmosphere and solar activity (Global warming).
The article “an introduction to climate change” describes in detail about the causes of climate change, and its potential effect on earth. According to this article, the global warming is due to the accumulation of carbon dioxide and other pollutants formed from burning fossil fuels that accumulate on earth’s atmosphere so that light rays are reflected back to the earth surface causing the atmospheric air to heat up. In addition, the article also gives some relevant solutions to global warming such as reducing air pollution and use of “clean energy.”
The reality of global warming is one that is both in need of immediate and future
The evidence clearly provided in this essay strongly supports the argument that greenhouse gases caused by air pollution are the main cause of anthropogenic climate change. The tables and graphs demonstrate just how greenhouse gases contribute to climate change. As is evident, climate change is an ever growing problem globally. Due to the increase in anthropogenic air pollution, greenhouse gases have amplified also, as shown by table 2. Figure one shows how carbon dioxide in the atmosphere has increased exponentially, mirrored by anthropogenic emissions of carbon dioxide. The various examples described clearly support the argument that greenhouse gases caused by air pollution are the major anthropogenic causes of climate change.
IV. Preview – Today, I am going to talk to you about climate change as a problem, the
The movie entitled “An Inconvenient Truth” is based on a cosmopolitan problem about global warming. Mr. Al Gore uses a lot of catastrophic videos to remind us the harm and damage of global warming. At the end of the movie, he illustrates some misconceptions and appeals to everyone to pay more attention to the current environment phenomenon. He thinks everyone has responsibility to protect our planet.
Many climate scientists, researchers, and environmentalists are expressing concerns about shifts in the overall climate of the earth. It is believed that a dramatically dangerous warming is taking place in the overall global climate, a problem that is referred to as "global warming”. Global warming is the observed century-scale rise in the average temperature of Earth’s climate system. This temperature rise is due to the damaging effects of deforestation and the burning of fossil fuels. It is our responsibility to preserve our planet and our way of living but in order to do that we need to act now. If we continue to destroy the planet with no regard as to how serious this matter is there could be several negative effects to us as human being and other living thing on Earth. This is why global warming is truly a global issue and needs to be tackled collectively. We must to act now in order to reduce the dangerous levels of carbon dioxide emissions and we must to work together.
The earth is a complex system, which continues to evolve and change. Climate change and global warming are currently popular in the political agenda. But what does “climate” really mean? The difference between weather and climate can be conveyed in a single sentence: “Climate is what you expect; weather is what you get.” Based on research of the geologic record, we know that climate change has happened throughout Earth's history and at present, ever-increasing evidence points to the roles that humans play in altering Earth systems. The Earth and its atmosphere receive heat energy from the sun; the atmospheric heat budget of the Earth depends on the balance between incoming solar radiation and outgoing radiation from the planet; which has been constant over the last few thousand years. However present evidence seems to suggest that the recent increase in temperature has been brought about by pollution of the atmosphere, in particular the release of huge amounts of carbon dioxide, mostly through Anthropogenic Forcing (human activity) and other various internal and external factors. I...
One of the most substantial problems in the world today is global warming. This gradual warming of the earth is in occurrence at an extremely slow rate but it is happening. Many scientists believe that as human’s work and release greenhouse gases into the earth’s atmosphere, it can become dangerous for the long lasting life of humans and our environment. “Unless we take immediate action, the impacts of global warming will continue to intensify, grow ever more costly and damaging, and increasingly affect the entire planet - including you, your community, and your family” (“Global Warming Impacts”). Everyone should be knowledgeable about global warming and the dangers that it brings to our planet. This essay will examine