global warming Essay

Submitted By zchzjt

Words: 488

Pages: 2

Open Document

The global warming controversy is an ongoing dispute about the effects of humans on global climate and about what policies should be implemented to avoid possible undesirable effects of climate change.
The current scientific consensus on climate change is that recent warming indicates a fairly stable long-term trend, that the trend is largely human-caused, and that serious damage may result at some future date if steps are not taken to halt the trend.
Mainstream scientific organizations worldwide (Royal Society, American Geophysical Union, Joint Science Academies, Intergovernmental Panel on Climate Change, American Meteorological Society, and American Association for the Advancement of Science) concur with the assessment that most of the observed warming over the last 50 years is likely to have been due to the human-caused increase in greenhouse gas concentrations.
However, there is also a small but vocal number of scientists in climate and climate-related fields that disagree with the consensus view. worried about climate change and want to learn more? You probably aren't watching television then. A new study by George Mason University Communication Professor Xiaoquan Zhao suggests that watching television has no significant impact on viewers' knowledge about the issue of climate change. Reading newspapers and using the web, however, seem to contribute to people's knowledge about this issue.
The study, "Media Use and Global Warming Perceptions: A Snapshot of the Reinforcing Spirals," looked at the relationship between media use and people's perceptions of global warming. The study asked participants how often they watch TV, surf the Web, and read newspapers. They were also asked about their concern and knowledge of global warming and specifically its impact on the polar regions.
"Unlike many other social issues with which the public may have first-hand experience, global warming is an issue that many come to learn about through the media," says Zhao. "The primary source of mediated information about global warming is the news."
The results showed that people who read newspapers

Global Warming

Global Warming Paper Cameron Conolly For years many people have believed that we are causing the Earth to warm up faster. Global Warming is the heating of the climate. Others believe it is due to natural climate processes. Either way, we know that Global Warming is a serious issue for our Earth. One of the reasons we think Global Warming is occurring is because of Orbital Variations. “Orbital Variations” is part of a theory developed by Milutin Milkankovic. An astonishing fact about Milankovic…

Words 479 - Pages 2

Global Warming

Global Warming Jenny Mallory Argosy University Rise of Modern Science Following years of debate publicly on whether global warming is due to natural activities or is the result of mankind, evidence suggests that extreme climate and weather changes are caused by humans. Over the years, the earths’ climate has wavered many times, from periods of record breaking heat to the ice ages. Changes in the sun’s force and the earths’ course around it, along with natural elements such as; erupting volcanos…

Words 1767 - Pages 8

Global Warming Essay

GLOBAL WARMING Global warming, also called climate change, has become a topic of concern over the past decade. Climate has changed drastically over the past decade, “From 2001 through Feb, 2011 the atmospheric carbon dioxide increased by 22.2% of the total increase from 1800 to 2001” (Pangburn). Although I wasn’t completely aware of global warming and it’s circumstances until recently, I can honestly say that it is a issue to be concerned about. Global Warming is an indisputable…

Words 1027 - Pages 5

Essay on global warming

GLOBAL WARMING: NATURAL OR MAN-MADE There is no question that there is an increase in Earth’s temperature and we are experiencing what is referred to as global warming. The Earth has experienced this many times in history on a much larger scale, but, humans did not exist (and would not have been able to exist) at the time. The questions now are whether human actions are accelerating the process of global warming and possibly decreasing Earth’s future sustainability; and, if so, what, if anything…

Words 2110 - Pages 9

Essay on Global warming

What Are the Causes of Global Warming? What is global warming? According to NASA Earth Observatory, global warming is the unusually rapid increase in Earth’s average surface temperature over the past century primarily due to the greenhouse gases released as people burn fossil fuels. Global warming is the warming near the earth's surface that results when the earth's atmosphere traps the sun's heat. The earth is getting warmer. The changes are small, so far, but they are expected to grow and speed…

Words 1635 - Pages 7

Global Warming Essay

Global Warming By L Nickerson How do you feel about Global Warming? Is it real? What are the effects of it? How can we help stop or slow it down? In this paper I am going to explain how global warming has a direct effect on the modern. To start yes, global warming is very real. The effects are harmful and as you keep reading this paper you will find what has happened because of it. One way we can slow it down is the Green Movement. The Green Movement is when Recycling, The Clean…

Words 1594 - Pages 7

Persuasive Global Warming

Global warming is the gradual heating of Earth's surface, oceans, and atmosphere. According to the Environmental Protection Agency, “Earth's average temperature has risen by 1.4 degrees Fahrenheit over the past century.” Sadly enough, “temperatures are projected to rise another 2 to 11.5 degrees Fahrenheit over the next 100 years.” As a consequence, global warming has emerged to have one of the biggest environmental issues in the last two decades. For the past years, scientists have been struggling…

Words 580 - Pages 3

Global Warming Essays

Global Warming: Rodriguez Tony P.3 Global warming is caused primarily by carbon dioxide from burning coal, oil and gas. Certain gases that trap heat are building up in Earth's atmosphere. The primary culprit is carbon dioxide, released from burning coal, oil and natural gas in power plants, cars, factories, etc. (and to a lesser extent when forests are cleared). The second is methane, released from rice paddies, both ends of cows, rotting garbage in landfills, mining operations…

Words 503 - Pages 3

Global Warming Essay

endless debate going on about global warming. Some people say that global warming is a threat to us socially, economically, politically, and immediate actions should be taken to minimize it. Whereas, other people say that global warming is beneficial and is a natural process that is required for the sustainability of life on earth. Hence, in my opinion, global warming is a potential threat that causes harm not only to humans, but also to the planet as a whole. Global warming can be defined as the increase…

Words 2389 - Pages 10

global warming Essay

Global Warming. Is it caused by us? “…Climate change is now with us. It will not go away.”(Musil, 17) Many of us have noticed that our Earth is getting warmer. We seem to ignore what is going on and just continue with our everyday life. There is evidence that our climate has been getting warmer ever year. Some scientist believe it is because of green house gases. Green house gases include the carbon dioxide from gases that our industry produces, methane gases that cows put off, and some believe…

Words 2062 - Pages 9