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What are th effects of global warming
Controversy of global warming
Controversy of global warming
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People say you don’t know what you have until it’s gone. Truth is, you know what you had, you just never thought you would lose it. The theme for the documentary “The Inconvenient Truth” by Al Gore and the article “Warm, Warmer, Warmest” by Kristof, revolves around trying to bring awareness on global warming and how it is human responsibility to act in attempt to stop global warming as much as they are provoking it. The purpose for both is to attempt to wake up the people about global issues. Both of their audiences involve everyone considering that humans are responsible for the on-going issue. For “The Inconvenient Truth” the tone tends to be serious but not as aggressive as it was for “Warm, Warmer, Warmest”. Al Gore in his presentation …show more content…
If it is not taken care of now, it can lead to very serious consequences that will affect our daily lives. “Carbon dioxide levels keep going up. The more CO2 the temperature gets warmer.” This is true, this past summer was hotter than ever; I rarely went outside because I felt like I was melting. The heat is so bad that the leaves from my trees are black and contain holes as if the sun rays are burning straight through them. Al Gore provides evidence of how the heat is causing masses ice melts in Glacier National Park, Kilimanjaro, Columbia, and the Himalayan Glaciers. Kristof is also concerned about global warming in his article “Warm, Warmer, Warmest”, he states, “the Arctic plain will probably be lost anyway in this century to rising sea levels” due to global warming increasing, sea levels are rising which is causing even more global warming. This is considered the “positive feedback loop” which means that a small change leads to an even larger change of the same type. Kristof wants us to realize that even the little things we do no matter how small they are, they tend to harm our environment. Us drilling for oil may not seem much; however, it is triggering global warming. Al Gore and Kristof both mention that man is the main reason of why the issue is …show more content…
Al Gore mentions Mark Twain’s quote, “what gets us into trouble is not what we don’t know, it’s what we know for sure that just ain’t so”; we sometimes think we know what something is but we have no clue about what’s true and what’s not. Many people know what global warming is but when asked to go in depth they just say “oh it has to do with heat and it affecting our environment”. “Even if humans were causing global warming, and we are not, this could be maybe the greatest hoax ever perpetrated.”- Senator James Inhofe. How ignorant must this senator be? There is evidence supporting the fact that global warming is occurring. It’s not until the world is ending that people that have the same mind set as this man will finally understand that global warming is happening. Yet, they will still have the audacity to say “I didn’t think global warming was THAT important.” “If a frog jumps into a pot of boiling water, it jumps right out again because it senses the danger. But the very same frog if it jumps into a pot of lukewarm water that is slowly brought to a boil, will just sit there and it won’t move. It’ll just sit there even as the temperature continues to go up and up. It’ll stay there, until it’s rescued. People are like the frog, we’ll jolt sometimes before we become aware of a danger; however, if it seems gradual even if it’s happening quickly, we’re capable of just sitting there and not
A similar message that appears in his book that appeared in the aforementioned speech was the impact of the media speculation. The book addresses this in two examples. One was presented with the news of a lawsuit that an island called Vantu would file against the EPA; yet the lawsuit would never move forward due to it only serving a purpose to launder money and raise awareness to global warming that was never proven to affect the island. The other was shown to be environmental scientist who received their funding from environmental organizations, such as NERF in the book. These scientists would often have to go against their findings and report what the organizations wanted them to, or possibly lose their funding. Additionally, the book profoundly took opposition to the claim of global warming. This is presented in the form of the main character, Peter Evans, who has been manipulated into believing everything that the media has told him about global warming. It isn’t until John Kenner is introduced, that Peter begins got learn the truth about global warming. The author uses specific evidence to back his claims, specifically he uses a wide array of resources to verify his claim that Antarctica is not in fact melting, but getting colder and thickening. Furthermore, another essential concept that that book introduces is environmental extremists, or bioterrorism. These characters in the book would stop at nothing to make sure that everyone believed in global warming, and tried to destroy parts of the world to succeed in their mission. Bioterrorists are best represented as a warning of what could happen if people continue to buy into the media’s lies without having conclusive evidence to back up their
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 its place we are entering a period of consequences." According to the facts that were mentioned by Al Gore in the film, I believe we are already living in the period of consequences. He said “carbon dioxide have never gone above 300 PPM,” but according to NOAA most recent global monthly mean of CO2 in September 2015 was 397.08 PPM. Due to such climate change, most recently the world has experienced most severe natural disasters, even in places where normally such disasters are not expected and abnormal. Also, in the last quarter century 30 new diseases were emerged even deadly like Ebola. “We don 't have that luxury anymore. We didn 't ask for it, but here it is” (Al Gore). We don’t neither do animals. A scientific study shows that polar bears are drowning in the Arctic Ocean and that has never happened before. Due to swimming long distances, up to 60 miles, and without finding the ice that they depend on for resting, they
Overall, emissions of CO2 increased by 0.3% to 6.8 tons per person in the United States. Emissions of greenhouse gases other than carbon dioxide, which account for 17% of total greenhouse gas emissions, declined by 0.6%.
The use of fossil fuels has greatly increased the amount of atmospheric and oceanic CO2 to a point where it’s ruining the natural flow of the world; the earth’s temperature is rising. As a result, the polar ice caps are melting causing the seas to rise. With only a 1 meter increase in sea level the United States alone could lose over 10,000 square miles of land, and thousands of houses will be destroyed. The effects will be just as prominent around the world: many islands will become submerged, 17% of Bangladesh will be underwater, and tens of thousands of people will be displaced (“Global Warming” 3).
middle of paper ... ... The impacts are already happening around us and are likely to impact fresh water resources, food, coastal systems, and natural ecosystems. Animals and plants have already begun to change the way they live, yet are vulnerable, and if no action is taken, may leave us horrified with results. Yes, we need to continue to hold industries accountable for their greenhouse emissions slowing down global warming, but we cannot stand on this decision alone.
Al Gore’s movie, “An Inconvenient Truth” is an Academy Award winning documentary film; aims to call attention to the dangers of climate change, and suggest urgent actions that need to be taken immediately. Al Gore’s campaign to educate citizens about global warming via a comprehensive slide show was presented worldwide. The movie is an advocacy piece that is part documentary and part biography.
What is Global Warming? Why is it important, or not important? Well, global warming is the gradual increase in the temperature of the earth’s atmosphere generally attributed by the increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants. Global Warming is real and is a current problem that we live with every day. Part of the cause of global warming is Study shows that the Earth’s temperature around the world has increased by more than 1 degree Fahrenheit since the late 1800s. In the Arctic about twice of the temperature around the world has also risen. This issue affects our daily temperature. Global warming has become a subject of political controversy. This debate has been subject to whether humans are at fault or if it is just a course of nature. Although many debates go on, questions of how to respond or help slow down the process of global warming are much more important focus. The main cause of global warming is the human contribution of the “greenhouse effect”. The Greenhouse effect is a cycle in which the temperature on Earth raises, during this, certain gases in the atmosphere trap energy. Global warming is a serious subject, very real subject that is being addressed and can be slowed down.
It is unfortunate that within the past 100 years our worlds' economy has driven itself into a deep hole with the reliance on a "black gold" called oil. Since its discovery, it has been purified to produce many different forms of energy such as light, gasoline and more. Since technology has enabled mankind to discover more capable methods of transportation, mankind has exploited its power over nature and produced machines such as the combustion engine. In combustion engine's, oil explodes to move machinery, and emits a very toxic byproduct called CO2. Carbon is incredibly dangerous to the earth's atmosphere, and erodes huge holes in the ozone layer of our earth. This erosion causes global warming and climate change that is permanent and irreversible. The impact of global warming will not only ...
Al Gore also notices that the ten hottest years on record have occurred in the last 14 years. He gives many examples such as the massive heat wave in Europe, the dramatic high temperature in India and a lot of cities in America. The temperature increases are occupied in the whole world, not only the land but also the oceans. When the oceans get warmer, that causes stronger storms. In the last couple years, there are a lot of big hurricanes. These catastrophic disasters did a lot of damages. They lead to more flooding, heavy rain. However, they also lead to more drought. The spring comes earlier and the fall comes later, the temperature keeps on going up. Many explorers found that the ice is less thick than before. Mr. Al Gore uses a lot of scientific and geographic knowledge to explain the cause and the consequence about the global warming. Ecological environment has been influenced and many rare animals are endangered. Many mosquitos change their habitats and expand their range owning to the change of temperature. Also, it causes a lot of vectors for infectious diseases. It is often said that human should save water and water is a necessary. However, most people never notice that many droughts were caused by global warming. The explanation in the movie is very convince and persuasive. When I was a senior high school student, our geography teacher told us global warming not only makes the temperature high, but also makes many potential dangers. As I was a child, there is a catastrophic disease named SARS, my mother told me that the disease was very serious and led a lot of people to die. If we have to go out, we should be well-armed. We need to use masks to keep us from the virus. From this case, SARS is a disaster and from this movie, global warming is also a
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...
Global warming has become on of the most controversial issues in the media today. While most of the Western world countries have generally accepted the premise that man's chemical emissions in the atmosphere can and are affected by the world’s climate patterns, in the United States, the issue has become so politicized with many republicans challenging the science behind the theory. Global warming is a greenhouse effect whereby gases are trapped on the earth’s surface causing it to heat up (Maslin 14). It is based on the worldwide temperature records that have been maintained by human beings through their activities since the 1880,s. In addition, global warming is not only caused by human activities only but also through climate changes in solar radiance. The problem is that, humans continue to contribute to the global warming phenomenon. All citizens should work in reducing human activities that cause global warming and also support the development of nuclear power. Scientists deem that, global warming is mainly caused by human activities which accelerate the natural process by creating greenhouse gases in the atmosphere. Human activities have become a great contribution to the greenhouse effect and this means that climate changes are inevitable. They further argue that, if these activities continue and are not reduced, it will lead to more trapping of energy radiated from the earth and this will likely lead to extreme weather and global warming. Global warming should be at reduced levels or else, it will be catastrophic.
The controversial subject of global warming according to a large amount of scientists is not a prominent concern. Over 31,000 scientists have signed on to a petition saying humans aren't causing global warming. More than 1000 scientists signed on to another report saying there is no global warming at all. There are tens of thousands of well-educated, mainstream scientists who do not agree that global warming is occurring at all. If so many scientists believe it is not a concern then why should we think any different? Well, a consensus shows that in reality 97% of all climate scientists agree that global warming is an issue and that it is most likely due to ...
As Robert Frost once said, “ Some say the world will end in fire, some say in ice. From what I’ve tasted of desire I hold with those who favor fire.” This excerpt can relate to the idea of global warming. Global warming can be defined as an increase in the earth's average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. During the past 10,000 years the earth has been in an ever-growing cycle that has significantly changed the climate. These changes are becoming more prevalent in our world today in the past 150 years. Scientists have been analyzing the causes and effects of the greenhouse effect and many other issues that global warming has presented. As John Houghton states in his book, Global Warming the Complete Briefing, on page 2 “ The 1980s and 1990s were unusually warm. Globally speaking, the decades have been the warmest since accurate records began somewhat over a hundred years ago and these unusually warm years are continuing into the twenty-first century.” There are countless records that show that our world as a whole is getting warmer, and the facts cannot be disputed. Everyone in the world today is experiencing the effects of global warming. These effects might be small now, but if we don’t protect our planet now then the consequences will greatly be increased.
Global Warming is a condition caused by greenhouse gases and human activities. The increased concentration of greenhouse gases due to activities such as deforestation and fossil fuel burning is causing the Earth’s atmosphere and oceans to warm up. As a result of this, global warming has some serious effects in the shape of extreme weather, species extinctions, and rising sea levels. These effects can contribute to the changes that are taking place all over the world, most of which are dangerous enough to pose a threat to the survival of life on Earth in the future.