Global warming, a topic circling the planet, brings up controversial debates among people. Believe it or not, global warming is occurring right now and is creating many problems for the planet. Most people do not understand the seriousness of global warming, but all the signs stand right in front of our eyes. Global warming, triggered by humans, harms the planet and will destroy our world unless prevented by humans. Understanding global warming is the first step to fixing the problem. Global warming simply stands for the average increase of temperature, which results in climate change. Hot temperatures one day and freezing temperatures the next show exactly how global warming works. Now, this strange temperature pattern may not sound like a big deal, but it plays a major role in how life will look for future generations. In fact, these weather patterns already greatly affect our lives; imagine how severe the effects will be for our grandchildren. Another term used to describe global warming is the greenhouse effect. When gases are released into the atmosphere, they stay there and trap sunlight from escaping. This trapped sunlight heats up the Earth, making the overall temperature of Earth increase. This effect happens naturally and prevents the Earth from forming an ice ball, but human creations that release extra gases are causing more heat to be trapped and accelerating global warming. For years, people have debated about whether global warming was human or nature caused, now ninety seven percent of scientists agree that it is human based. Some people continue to argue about whether global warming is real or not, which is absurd. According to a Yale project, 15 percent of Americans believe that scientists make up all their d... ... middle of paper ... ...ear of Extremes: Did Climate Change Just Hit Home." Dateline NBC. NBC. 06 Apr. 2014. Television. Costello, Carol, and The Opinions Expressed in This Commentary Are Solely Those of Carol Costello. "Why Are We Still Debating Climate Change?" CNN. Cable News Network, 24 Feb. 2014. Web. 26 Apr. 2014. Global Warming. By: Feinstein, Dianne, Vital Speeches of the Day, 0042742X, Jan2007, Vol. 73, Issue 1 Global Warming and the Threat of Ecological Catastrophe. By: Hughes, Geoffrey, Canadian Dimension, 00083402, Jul/Aug2006, Vol. 40, Issue 4 Huddleston, Nancy, and National Research Council. "Climate Change: Lines of Evidence." Scribd. Earthandlife, n.d. Web. 19 Apr. 2014. Russel, Corvin. "The End Days." The End Days 44.1 (2010): n. pag. History Reference Center. Web. 21 Apr. 2014. "What You Can Do." EPA. Environmental Protection Agency, n.d. Web. 19 Apr. 2014.
Global warming is the rise in average temperature of Earth’s atmosphere and oceans. If the warming continues it will have drastic effects on our lives in the future. Things such as harsher summers and colder winters will become a reality for future generations. Global warming is real, despite what the naysayers say, and it will affect us in many different ways if we can’t solve this problem. By presenting skeptics arguments about global warming I’ll prove global warming to be real by disproving them.
Global warming is a scientific, political, and controversial topic. Some believe it is catastrophic, a slow moving killer hiding in the shadows. Others do not even think twice about it as they race by in a Hummer. Global warming is the gradual increase of temperature throughout different climates. It is caused by the greenhouse gas effect in which greenhouse gases, like methane and carbon dioxide, reflect sunlight back and forth. This reflected ultraviolet light bounces between the earth and the ozone layer and becomes trapped, resulting in a gradual rise of temperature. Over time, the slow rise of temperature causes new climates throughout the globe. The article “What Megablazes Tell Us About the Fiery Future of Climate Change” by Tim Dickinson
Global warming is described as an increase of average temperature throughout the globe over an extended period of time. Typically when scientists use the term global warming they use it to describe rising temperatures due to human actions such as the burning of fossil fuels and release of aerosols into the atmosph...
Global warming is an increase of carbon dioxide, nitrous oxide and methane disrupting the earth’s ecosystem ultimately causing climate changes, this is just one of the tradeoffs of the modern life we live. Some doubt that global warming is a real issue despite the increasing natural disasters, freak weather and populations of species becoming extinct. Global warming is one of the challenges that we are facing today, it is much like the climate changes faced in the past but our climate is changing more rapidly. Wi...
Ever since the advent of weather observation and prediction technology in the past 150 years, science has created a consensus that the earth is getting warmer, and that human influence is to blame. Some even blame this change, known as global warming, for bouts of extreme weather including cyclonic storms, droughts, wildfires, and heat waves. These scientists (and much of the public) believe that our influence is the problem, as our emissions of carbon dioxide and other greenhouse gasses, the product of the usage of our fuels, are polluting the atmosphere and trapping energy from the sun within. However, a minority group, scientists and public skeptics alike, believe this warming trend is merely a coincidence with the earth’s naturally cyclical climate, and that the activists are overstating something they know little about. Many even agree that if the prospect of our influence were to be true, the effects are not at all that bad, unlike what it is hyped to be. Thus, global warming has become a debatable theory. Much like legislation that prevents schools from teaching evolution as anything more than a theory, now there are also laws that mandate that global warming be considered debatable, and to argue both sides of it (Jonas).
To truly understand the global warming, and how it effects the earth, knowing what is the greenhouse effect, and what it does needs to be discussed first. The greenhouse effect is one of the main reasons that the earth is the perfect place to live on. Basically, the reason that animals live on earth is not just because the earth is in perfect distance from the earth, but “Our moderate temperatures are also the result of having just the right kind of atmosphere” (“The Greenhouse Effect”). As a matter of fact, the earth’s atmosphere is like a perfect blanket that keeps the temperature perfect on the surface of the earth (“The Greenhouse Effect”). This perfect blanket that keep the temperature cool on the earth are
“All across the world, in every kind of environment and region known to man, increasingly dangerous weather patterns and devastating storms are abruptly putting an end to the long-running debate over whether or not climate change is real. Not only is it real, it's here, and its effects are giving rise to a frighteningly new global phenomenon: the man-made natural disaster” (Barack Obama, April 3, 2006). What could be causing these extreme weather patterns? Scientists say that it is the gradual increase of the temperature over the entire earth. Global warming is the increase in the average temperature all over the earth. Global Warming is a major problem in the world today and is argued among all of the world leaders. I am going to talk about how the global warming crisis is being caused. Also, what the people of the world can do to stop the acceleration of the global warming. There are people in the world that believe that there is another reason why this is happening; earth is experiencing a natural cycle of evolution. Global warming is a very serious part of the world and a solution needs to be found immediately.
To understand the issue, global warming must be defined as well as broken down. Earth has a fairly simple way of regulating global temperature, involving natural gases. After reading the article, “What is the Greenhouse Effect?” the author explains in other words;
Global warming is a phenomenon that is on going constantly in our world today. This phrase basically refers to the increase in the Earth’s temperature along with change in climate over a small period of time due to human influences and activities.
I did a questionnaire on global warming. I came up with five questions and handed it out to 25 different people. After getting my paper back the result was amazing on how much people knew about it and did not know about it. Twenty people knew what global warming was and the other five didn’t. Only eight people knew what the greenhouse effect was. Also asked if El Nino’s were related to global warming. Seven people said it was related and the other 18 said it wasn’t. With further observations about global warming also asked the people if they knew that climate is becoming more variable and extreme. Nineteen out of 25 knew that the climate has changed. I ask if they knew that sea level is rising and 22 people were aware of it.
In 2006, former senator Al Gore created an academy award winning documentary on global warming entitled “An Inconvenient Truth” . The movie earned several awards including an academy award for best documentary and gore later received a noble peace prize. The movie discussed several different topics of great concern to global warming; such as permafrost, climbs in temperature, extinction of species, drought, and fatigue to name a few. Four writers in five different articles discussed the three topics of greenhouse gases, climate change, and causes of global warming. These writers are writer and scholar Bill McKibben in “Think Again: Climate Change” and “How Close to catastrophe”; William J. Broad, writer for the New York Times in “From a Rapt audience, a call to cool the hype”; writer for the Cleveland Plain Dealer, Kevin O’Brien, in “Global Warming? I won’t be losing any sleep over it”; and Alan Zarembo, staff writer for the the Los Angeles Times, in “Game over on global warming?” All though the articles explain some different topics from one another, only one of them disagree with gore on the causes for global warming being humans, they all agree that there will be impacts to the environment, and all of them believe that greenhouse gases are one of the primary causes for global warming.
Global warming is a prominent symbol embodies. It is not only a scientific problem, it is one of the major political and economic issues are also facing the world today, and is closely related to all countries and the public. Global warming is definition as “an increase in the earth 's average atmospheric temperature that causes corresponding changes in climate, and that may result from the greenhouse effect.” in dictionary.com. In other words, it is because the amount of carbon dioxide and other greenhouse gases increase resulting in temperature.
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.
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 ...
The common definition of global warming is a gradual increase in the overall temperature of the earth’s atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide and other pollutants (Global warming, Wikipedia). Moreover, the effects of global warming will bring ecological and social changes. Because there is no exact way to predict the effects of global warming, it is almost impossible to say how strong global warming will affect life in the future. Scientists blame the greenhouse gas effect in combination with societies greenhouse gas emissions for the rising temperature. The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases, and is re-radiated in all directions. Since part of this re-radiation is emitted back towards the earth’s surface and the lower atmosphere, it results in an elevation of the average surface temperature above what it would be in the absence of the gases (Intergovernmental Panel on Climate Change). Simply, global...