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what cause's global warming
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The Global Warming Debate We are polluting the atmosphere and with an increasingly wide range of polluting substances and these are due to the fact that there are now so many people and their human activities are altering the chemical compositing of the atmosphere through the buildup of gases. By the end of this article, you will start to wonder about what this is doing to our world. What is global warming? Global warming takes place because human activities are pumping vast amounts of gases. These are Carbon dioxide – this gas is unconfined to the atmosphere when solid fuels such as oil, natural gas and coal, and wood products are burned Methane – this gas is given out during the production and transfer of fossil fuels. It also results in the decomposition of organic wastes in solid waste landfills and the raising of livestock. Nitrous acid – this is released during such things as industrial activities and the burning of waste and once again fossil fuels. These are also known as greenhouse gases. They produce the greenhouse effect. This takes place because these gases are trapping more and more of the heat given off from the Earths surface which then escapes into outer space. This then makes the atmosphere and the Earths surface much warmer – like a greenhouse whose glass walls and roof trap heat from the Sun. Carbon dioxide is dangerous in controlling the Earths balance in heat because it takes in infrared radiation. As a result of this, we are growing up in a world much warmer that it was than the 20th century because of the increase of greenhouse gases. Without these greenhouse gases however, the Earth woul... ... middle of paper ... ...ing global warming being an even more major factor than it is now. You can send a message to your elected officials, letting them know that you will hold them accountable for what they do – or fail to do about global warming. You can also drive less by choosing alternatives such as public transport walking or even riding a bike. Also, learn to bundle all your errands together so trips will be reduced. Also you can choose to replace your light bulbs with compact fluorescent bulbs. This is because they last ten times larger than incandescent bulbs. They will also lower energy bills and will keep carbon dioxide out of the air. You can also consider joining such action group’s who try and secure the changes that will stop global warming. A pie chart showing the UK carbon dioxide emissions 1990 [IMAGE] [IMAGE]
Global Warming - A Problem Blown Out of Proportion It is ironic that fifty two years before hosting the 1997 United Nations Conference on Climate Change, the city of Kyoto had barely missed being destroyed. It was one of four cities considered as primary targets by President Harry Truman’s secretary of war, Henry L. Stimson. The others were Kokura, Hiroshima, and Niigata. Gale E. Christianson describes Kyoto in her book Greenhouse as a magnificent city surpassed only by Tokyo in the number of its institutions of higher learning.
In my paper, I plan to explain why the United States and other nations cannot get along when it comes to environmental issues. I plan to break up the paper into three sections that contains what global warming is and how it affects the world, the United States problems and conflicts with other counties about this subject, and my own conclusion based on the information I have found.
Portions of the United States experienced an exceptionally cold winter this year. Here in North Carolina we had three months of overnight temperature below freezing with temperatures in the 20s. I have lived in the Raleigh area for 25 years and have never experienced a winter so consistently cold with thick layers of ice on windshields every morning and frost on the roofs of homes that remained frozen until the middle of the morning. The act of cleaning up snow and ice brought back memories of growing up in the 1960s in the far north of New Jersey where temperatures remained below freezing for months and the ice on local lakes was solid enough to support the weight of a tractor to plow away the snow so everyone could ice skate, and we did skate there for at least two months. Recent winters in my hometown have been so mild that the lake did not freeze at all and even the Canada geese did not migrate south, but remained there in NJ. This winter, while we were freezing inside our homes back here in Raleigh, the news media continued to debate the global warming issue. The conflict between the weather outside for me vs. the news reports of global warming made me pause and question where the truth lies. My research uncovered that global warming is very real and, in fact, explains the shift in air currents that caused the extreme weather this winter that is negatively impacting millions of lives. In conclusion, the time is now when politicians must legislate strong actions to minimize man’s contribution to global warming and enact measures to provide emergency assistance wherever these violent weather patterns cause crises.
Global warming, by definition is the “ gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.”(Webster) In the last several decades, there have been numerous debates regarding global warming. As of now it has become one of the biggest problems facing the world today. Scientists do believe that our production of greenhouse gases and carbon dioxide is having a warming effect on the atmosphere, but it also is creating a positive impact to on the planet. The controversial side is scientific consensus that it is the fault of mankind that our actions have led to the results of earthquakes, tidal waves, geographical plates moving, all because of global warming pollution. The other side that is also debated on is that global warming can bring new developments to our planet and to all that dwell within. In this paper I will examine the positive and negative side of global warming and suggest some ways nature and humans are solving the issue. Global warming is causing the largest impact to nature and humanity in the 21st century, but with green house gases on the rise, humanity, nature, and species will learn to evolve.
“I have had a terrible, horrible day converting oxygen into carbon dioxide, now I need a moment to just breathe” (Pinterest). People have been dealing with the argument on climate change for approximately 200 years. Scientists have studied the facts, recognized the evidence, and determined that global warming is the most important problem the world is facing today. American sociologist Eric Klinenberg wrote, “In recent years the cumulative toll of the greenhouse gasses that they have emitted has profoundly destabilized the climate, and with it, the social environment” (Klinenberg, xx). The idea of climate change hurting the social environment connects James F. Klumpp’s idea of social argument, since both refer to the setting where people live.
The Earth's climate has changed significantly throughout history. In the last 700,000 years there have been seven cycles of glacial advance and retreat. With the abrupt end of the last ice age approximately 7,000 years ago the beginning of the modern climate era was born. In the last century the global sea level has risen 17cm. All three major global surface temperature reconstructions show that Earth has warmed since 1880. Most of this warming has occurred since the 1970s, with the 20 warmest years, having occurred since 1981 and with all 10 of the warmest years occurring in the past 12 years. There is no denying global warming. Once considered a conspiracy theory by the world’s leading governments, industries and populations; global warming
Throughout history climates have drastically changed. There have been shifts from warm climates to the Ice Ages (Cunningham & Cunningham, 2009, p.204). Evidence suggests there have been at least a dozen abrupt climate changes throughout the history of the earth. There are a few suspected reasons for these past climate changes. One reason may be that asteroids hitting the earth and volcanic eruptions caused some of them. A further assumption is that 22-year solar magnetic cycles and 11-year sunspot cycles played a part in the changes. A further possibility is that a regular shifting in the angle of the moon orbiting earth causing changing tides and atmospheric circulation affects the global climate (Cunningham & Cunningham, 2009, p.205). Scientific studies suggest that all these played a role in past global warming and cooling periods. Today, however, there is a lot of conflict on whether humans are causing a global warming that could be disastrous to humans and all species of plants and animals on this earth. This paper will first explain the greenhouse effect, then take a look at both sides argument, and, finally, analyze the effect of global warming on world-wide sustainability
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 continue 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 ocean. The average temperature on the Earth was increased by 0.6C. There are various reasons of global warming, such as human activities, natural events, increasing of gases, such as carbon dioxide in atmosphere and solar activity (Global warming). Nearly 200 countries have signed Kyoto Protocol and they must reduce four greenhouse gases, in order to struggle with global warming. There are several perspectives about effects of global warming on environment. In this essay will be considered the impacts and consequences of global warming . In the process, it will be clarified that there are positive and negative impacts of global warming.
Global warming, as many of us are probably aware, is the process of the earth continually heating, and there is great debate about what will result from this process. The concept of global warming was first hypothesized by a Swedish scientist named Svante Arrhenius in the 1890s and has caused great debate in recent years (Weart 42). The major debate regarding the issue of global warming essentially revolves around whether the end results will be “good” or “bad” for the Earth. The media often portrays the effects of global warming as being eventually catastrophic for the future of humanity and the Earth. Even though this belief is correct to a point, it can also be said that there will actually be some good results from global warming. The effects
After viewing Climate of Doubt, it’s quite clear that the debate of climate change has quite the history. Dating back to 2007, there have been global warming advocates. The issue, however, arises from the opposing groups. On the side of global warming advocates, they are often depicted as “tree-hugging liberals.” On the other side, you have those depicted as “heartless science denying conservatives.” It’s within these opposing sides where you see the reason for a contentious debate. Each of the sides are constantly trying to poke holes in science and deny blatant truth. For example, the documentary highlights the “climategate.” It is explained that climategate was an email controversy where emails were taken out of context to combat climate
Is conflicting evidence that can support good and bad arguments enough to provoke worldwide action? What if that information had the potential to ruin and end many lives? It is extremely important that people know enough about climate change to make an educated decision. Climate change is a huge threat and largely debated. All of the information about climate change (so far) can be used to say it’s real, and that it’s not. If climate change is real it has the potential to create extreme natural disasters, leading to many deaths. If climate change isn’t real, lots of money will have been wasted. Around 2010, 8.8$ billion had been spent, extremely close to doubling over the span of 7 years. That, in a worst case scenario, could lead to people
Climate change is one of the most discussed topics of the twenty-first century. Although this subject is very often on the daily basis of lots of people, most of them do not know much about it. So let us define climate change. People think that climate change is the same thing as global warming. However, global warming only represents one aspect of climate that is temperature. Climate change is any significant change in temperature, precipitation, or a wind pattern that occur over several decades or longer.
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.
Our planet has managed to survive and thrive for about 4.54 billion years. In the last 2 million years we have caused enough damage and destruction to make our world “broken” beyond repair. We will not be able to get back the world we once had. The reason behind this is global warming, specifically, the increase of the global temperature due to the burning of fossil fuels and the release of greenhouse gas emissions into our atmosphere. If we do not make the issue of global warming a priority in today`s society, our entire way of life will be at risk. There are many reasons why so many people believe global warming should be a concern. Thoroughly examined points include: scientific predictions, rising temperatures, human causes, drastic climate changes and animal adaptations. Though there are several points arguing how global warming should not be a concern, the reality of the matter is that it needs to be taken into consideration on a global scale before it is too late, as to do nothing would have devastating implications on humankind.
Global Warming 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”).