Global warming fact or fiction speech. Global Warming Speech 2019-01-28

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Global Warming: Fact or Fiction? Essay

global warming fact or fiction speech

This is a situation we foresee when we ignore the most valued natural resources that human beings survive on air, water, soil. Surprisingly the difference in temperatures of the Earth during the ice age and the non ice age was only 5 degree C. Do they simply cool by reflecting heat back to space, or is their role more complex than that? Many claim that global warming is obvious and that all arguments against global warming fall. Climate change includes precipitation, wind patterns, and temperature. This is what is referred to as anthropogenic human-caused global warming. Because of this there are two distinct groups, the Supporters and the Skeptics. May be some regional variations will occur.

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Friends of Science

global warming fact or fiction speech

Introduction few words plus a quote 2. This may be no more than normal climatic variation. In summary he simply has no science to support his argument. Search Google for global warming and you will get almost 65 million pages of results. Words: 1366 - Pages: 6.

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Global Warming: Fact or Fiction Term Paper Example

global warming fact or fiction speech

This argument is rooted in the belief that global warming is man-made and caused by such things as air pollution and industrial waste 2010. In little more than 300 years, however, we have burned a large amount of this storehouse of carbon to supply energy. Today, the by-products of fossil fuel use — billions of tons of carbon in the form of carbon dioxide , methane, and other greenhouse gases — form a blanket around the Earth, trapping heat from the sun, unnaturally raising temperatures on the ground, and steadily changing our climate. These gases however prevent the additional thermal radiation from leaving the Earth thereby trapping the excess heat. People learn how to adjust, adapt, and rethink.

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Global Warming: Fact or Fiction? We Have Found Out

global warming fact or fiction speech

The growth of urban areas during this century has resulted in a 0. It is interesting that there does appear to be an increase in sea level along the coastlines. Adaptation refers to actions intended to safeguard, people, communities, businesses and a country against the vulnerabilities and effects of anticipated or actual climate change. This is hazardous to the environment because the water left over from this process is contaminated. Sterling Burnett states that the amount of carbon dioxide in the atmosphere has only increased twenty-eight percent over the past 150 years, and most of this increase took place before the year 1940, which is prior to most human-emitted carbon dioxide. But that balance has been upset by man.

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GLOBAL WARMING;fACT OR fICTION

global warming fact or fiction speech

Arguments for and against the phenomena thrive in the media, government venues, the workplace and around dinner tables. Over the last couple of decades, i. Interestingly, as the computer climate models have become more sophisticated in recent years, the predicted increase in temperature has been lowered. Much like John Coleman, McKitrick uses red herrings and appeals to your 'the living the good life' theme in order to say the climate scientists are wrong and that they can't really prove anything. Since no one can create another Earth let alone one that behaves exactly like ours and perform atmosphere-altering experiments on it, we are left with the alternative of theorizing based on observations. No nation, however large or small, wealthy or poor, can escape the impact of climate change. Many climatologists believe that the temperature of the Earth slowly fluctuates over time.

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Global Warming

global warming fact or fiction speech

What effects does it have on the earth and its inhabitants? Human actions, primarily the release of green house gases from smokestacks, vehicles, and burning forests, are perhaps the chief power causing this situation. If these global warming facts can't help you realize how serious the issue is, nothing can. Certain events have caused the natural greenhouse gases to. These everyday occurrences are known as climate change epa. It is thought that some of the hardest hit sectors will include energy-intensive manufacturing such as automobiles, cement, iron, steel, chemicals, aluminum, etc. Perhaps those who find that global climate is warming are simply measuring a natural fluctuation.

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30 Global Warming Myths vs Facts

global warming fact or fiction speech

But other, poorly measured, anthropogenic forcings, especally changes of atmospheric aerosols, clouds, and other land-use patterns, cause a negative forcing that tends to offset greenhouse warming. Each side trying to convince the populace one way or the other. Residents of Michigan are expected to have to pay 77. Man-made What has humanity done to pollute the air and our eco-system? Moreover, people who live in poverty around the world will be hardest hit by climate change. The site reports that greenhouse gas emissions in the U. As a result, the world today suffers around 400-500 natural disasters on average in a year, up from 125 in the 1980s Disaster Risk Reduction: Global Review 2007. Humans use coal, oil, gas and other organic compounds to produce energy.

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Global Warming: Fact or Fiction?

global warming fact or fiction speech

If we wait, the data will be better. He performed as a policy adviser for Margaret Thatcher. Myth: Mass extinction of species: Fact: When forest fires explode and disrupt habitats, wildlife in the area are found migrating elsewhere. Those people who belief business and life are a zero-sum game, where there simply are winners and losers to every situation, do not want to cut their profit due to more federal regulation. Many claim that in the 1970's all scientists believed the earth was cooling. For example, the risk of mosquito-borne illnesses like Dengue fever and malaria may rise due to increased temperatures, but the actual likelihood of infection will depend greatly on the effectiveness of public health measures in place. Worldwide temperatures are steadily increasing and, as a result, record heat, intense floods and droughts, and food shortages have already hit many areas.

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