Outline
i. Introduction
Thesis statement: It is important that the governments and people find solution for Global Warming problem and decrease the buildings and greenhouses emission, cut down the industrial waste heat, and encourage people to use biofuel in their vehicles. ii. Causes and effects of Global Warming
a. Human activities
b. Natural factors iii. Solution for Global Warming
a. Decrease the buildings and the greenhouses emission
b. Cut down the industrial emission
c. Encourage people to use biofuel iv. Conclusion
Global Warming Nowadays, one of the most difficult problems is Global Warming. It is obvious that increasing in earth's temperature has made significant negative effects on earth's climate during the last few
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To be precise, there are two kinds of human's sources such as heat and gases emission that produce from the buildings and the greenhouses and heat loses that come from the power plants and factories. The buildings and greenhouses emissions are heat and gases emit from any buildings and houses activities like air-conditioning, using gas for houses and buildings activities, the radiations that come from the electrical equipment. All these reasons have largely impact on earth's weather due to increasing the proportion of Carbon dioxide (Co2). Many researchers may argue that the building and the greenhouses emissions get the great benefits to earth's weather and environment because they believe that these emissions have small weight in earth's atmosphere and keep the balance of weather in earth (1). The air-conditioning systems in summer absorb hot air from the buildings and the greenhouses and reject it directly to atmosphere. Moreover, during the winter seasons, many people use wood, fuel, and electrical power for heating. Because of many reasons, the buildings and the greenhouses lose large amount of heat energy by the walls, the windows, and the ventilation systems. In fact, the effects of air-conditioning systems represent (18%) of the total amounts of Carbon dioxide (Co2) emissions come from the
The society of the modern day and age is characterized by a wide array of elements, such as unprecedented levels of technologic development, ongoing fights for human rights and societal development, but also high levels of environmental threat. The global warming phenomenon has, for decades, been assessed with importance and reticence alike. While some would argue the severity of the raising global temperatures, others would attest that global warming was a make belief phenomenon. Today however, as science has proven the existence of the phenomenon, more measures have to be taken to ensure environmental stability.
Global warming is an important issue in the world today and concerning its future. There are many factors that affect global warming and its levels. Though some of these causes of global warming are due to natural events, many are the result of human structures and activities. Global warming is mostly due to the emission of greenhouse gases and can have very negative consequences on the environment and society (“Global Warming”).
NGS integrates greenhouse into other major policy initiatives, such as the Natural Heritage Trust, and launches new measures to increase greenhouse emission reduction activities across the Australian community. It provides the strategic framework for an effective greenhouse response and for meeting current and future international commitments. It will provide a fresh impetus for action by governments, stakeholder groups and the broader community and set directions for that action into the next century.
Climate change is influenced by the greenhouse effect which is the increase of Carbon dioxide, Methane, Ozone and Nitrogen Oxide. On one hand, the presence of these gases in the atmosphere make the earth habitable with respect to regulating the earth’s temperature. However, an increase in the concentration of these gases results in trapping energy in the atmosphere and this in turn increases earth’s temperature. “Global greenhouse gas emissions have grown since pre-industrial times, with an increase of 70% between
“In the United States, the burning of fossil fuels to make electricity is the largest source of heat-trapping pollution, producing about two billion tons of CO2 every year” (MacMillan). The United States alone is responsible for about 25 percent of all carbon dioxide pollution globally. (“11 Facts About Global Warming”). As the levels of carbon dioxide and other heat-trapping gases increase in the atmosphere, so does the temperature. Global Warming is a serious threat to the environment and people need to take action to slow it down.
Former United States Vice President Al Gore became interested in global warming during his years at Harvard University studying under Professor Roger Revelle. During the Clinton Administration Al Gore pushed and encouraged energy efficiency and alternate fuel resources. After Al Gore’s presidential election defeat to Georgia W. Bush in 2000, Gore focused his full attention back on global warming. Al Gore Traveled across the United States and around the world presenting a slide show featuring the concerns of global warming. Using updated material and animation “An Inconvenient Truth” was created. In this film that was the fifth highest grossing documentary to date in the United States; Al Gore puts forth an argument about our climate.
Global warming is an issue facing the world today. This is due to the fact that it has caused people to lose their homes, temperatures to rise and many natural disasters to occur. In addition, global warming is a phenomenon in which an average temperature of the earth’s atmosphere and oceans increases due to high concentration of carbon dioxide (Henrik Selin, Michael E. Mann 2017). Whether the negative changes to the global climate is the consequences of human activities or natural process is a global debate in everybody mind. Prominent politicians such as the likes of Al Gore have expressed concerns about the dangers of global warming and suggested that immediate actions need to be taken in order to put an end to global warming. Barack Obama also articulated his concerns about global warming by stating “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” Which supports that global warming is real (Floodrisk Master, 2016.) In addition, this essay will be discussing how human activities negatively contributes to carbon cycle and global warming. Understanding global warming and beginning proactive to reducing our impact could be essential to the survival of our planet.Human activities play a major role in changing our climate by transforming areas of land surface and altering gaseous composition in the atmosphere. One of the major component affected by human actions is carbon. Carbon is a
Many climate scientists accept the main source of the existing global warming is human increase of the “greenhouse effect”. The greenhouse effect is a natural course that heats the Earth’s surface. When the energy of the sun reaches the Earth’s atmosphere, some of it is reflected to space and the rest gets absorbed by the land, ocean, greenhouse gas. Now the absorbed energy heats up the surface of the Earth and atmosphere to maintain Earth’s temperature and make the planet habitable, however, in the current atmosphere, the problem is human activity
Solutions to Global Warming There are many solutions to reduce the amount of green house gases in the atmosphere, which causes Global Warming. A main culprit for global warming is the use of CFC's (chlorofluorocarbons). If the use of CFC's was reduced, the number of greenhouse gases will be reduced by a great deal (however there are many other thing that cause dramatic amounts of greenhouse gases including carbon dioxide and nitrous oxide).
Global warming denial and unprogressive energy outlooks are all products of not seeing the full picture. The evidence is clear, even in nature. Plants are blooming earlier, animals are waking up from hibernation earlier, birds are migrating farther north, and populations of animals have already gone extinct due to global warming. Yet, some still stay stern in denying its reality. That being said, even honest open-minded people can fall prey to misleading notions and statistics. To truly uncover the truth, we need to see the full picture.
Global warming has become a world wide issue and an issue that is causing great controversy. It is an increase in the earth's atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect resulting especially from pollution (Dictionary). Global warming is a natural process, but because of increase in certain activities this process is taking a faster and more dangerous route creating global problems. Global warming was first theorized in 1894 by Jean Baptiste Joseph Fourier a French mathematician, who noticed the earth was gradually increasing in temperature. He came to the conclusion that the earth’s atmosphere was trapping solar radiation caused by the sun and reflecting this radiation back to
U.S. Conditions like Florida and other states with a high range of hot spells are perfect
The greenhouse effect is what allows life on Earth and the atmosphere contains trace gases which are designed to retain heat. The gases that are present in the atmosphere are water vapor, carbon dioxide, methane, ozone, and nitrous oxide. These gases act as a global insulator and help control the Earth’s atmosphere. It all begins with sunlight which is a form of energy that is mostly absorbed by land, oceans, and a portion of the sunlight is reflected back to the atmosphere. Once the earth warms up, it then gives off energy in a different form which is called infrared radiation or electromagnetic radiation. The planet need some of the greenhouse gases because without them the
Imagine you are placed into the future. The year is 2100. You begin to live in this
When a person reflects on the term global warming, they may perceive this term to relatively mean warmth that is taking place within our world. Warming that can possibly lead to potential threat to the environment and those amongst it. In exact terms global warming can be widely described as an increase in the temperature of the Earth’s atmosphere and surface area which contributes to the change of Earth’s climate, due to emissions of greenhouse gases. The fact that global warming has a significant role in our previous, present and future environment plans for some may not be for those against it. The purpose of this paper is to provide evidence that is cited for global warming as well as evidence that is against it. This paper will also