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What can be done to prevent global warming
What can be done to prevent global warming
Introduction about the topic climate change
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Introduction From man’s basic understanding of existence, he acknowledges that his presence is but a fraction in time in relation to the longevity of the Earth’s existence. This attests to the time period in which the Earth functions. Man’s calculations of year to year changes in the Earth’s atmosphere are meager at best in determining the cycle for such an entity. Man’s oldest data dating back from ice core samples from Antarctica can not trace back further than a minute percent of the history of the billions of years that the Earth has existed. (Relatively) recently, Earth has endured "naturally occurring" Ice Ages, meteorological disasters, and the evolution of man and his technology. So the question is raised, is mankind bold in thinking that anything it does collectively will scar the Earth beyond repair? Man might change the Earth’s surface, man might obliterate his own existence, but man will not change the propensity for nature to allow the continuation of life. Debate on Global Warming So, what is man doing for mankind? There is a general concensus that one of the greatest dangers man is imposing upon himself is that of a global change in the atmosphere, causing the average temperature on Earth to increase. Before any discussion can begin on how to go about fixing the problem of global warming, it is improtant to point out that the problem is more basic than otherwise understood. The problem is not global waring, it is how to deal with the possible existance of global warming. First, let us consider the assumed temperature change. What real facts are we using to conclude that a global temperature increase is happening? Second, consider the possible reasons for a temperature change. Is man the only possibility? Third, assuming the chance for man to be the cause in a real global temperature average increase, is this a situation that we should try and label a problem? Is change always bad? The amount of data that is accessible and relavant to this this debate can be interpreted in a variety of different ways… Go on and surf the World Wide Web. You may find convincing arguments on both sides, but that is just it, they are arguments. Models have been constructed, theories have made predictions, and more. What do we know? We know that the evidence is inconclusive and more research should be done. Explorations on the corrolation between fluctuations in solar activity and Earth’s temperature changes should be furthur endeavored, expirimentation with simulated Earthly atmospheres should be enhanced, and U.
Man has believed, for most of his existence, that the earth was only a few thousand years old. But a new theory surfaced in the 19th century called "Uniformitarianism". This is the belief that nature can be explained by natural causes.
Humans can not be the only thing that is hurting the Earth. When you really think about it, Earth goes through a lot of natural disasters, which cannot be controlled. According to an activist, Tim Haering, “Tsunamis, floods, volcanoes, earthquakes, tornadoes, wildfires, disease nature kills more than we kill each other.” Earth throws in all of these natural ...
For the past few million years, the Earth’s climate has been changing in a periodic fashion between warming trends and deep freezes. The levels of C02 in the atmosphere tend to show a close correlation with these temperature changes. Evidence for this on a timescale of millions of years can be seen using the Geocarb III model, about 800 million years ago, the C02 saturation was nearly 7000 parts per million (Berner, "Geocarb III: A Revised Model of Atmospheric CO2 over Phanerozoic Time"). Today the C02 concentration seems to be increasing but is still below 500 parts per million ("Scripps CO2 Data - Mauna Loa Observatory", 2014). The entire process of these changes in temperature and C02 occurred without any human intervention. The human species has only been in existence on a timescale of thousands of years and cannot remain on Earth for an i...
One of the first major pillars of the evolution theory that falls away under close scrutiny is the concept of an 'old earth.' Because the evolutionary process needs millions and millions of years in order to take place, evolutionists declare that the earth must have existed for 4 to 5 billion years. However, with all things considered, this theory is simply impossible. Three astronomic facts disprove it almost immediately: the recession rate of the moon, the dissipation of the earth's magnetic field, and earth's rotation rate.
There is widespread agreement in the scientific community that the climate is changing and it has likely received contributions from humans in the form of increased carbon emissions. The Fourth Assessment Report of the Intergovernmental Panel on Climate Change has stated that there is ninety percent certainty that human activity has been the primary cause of temperature rises seen since 1950; if the climate rises by more than two degrees Celsius, scientists predict dire consequences to be faced by humans and the world (McMichael and Lindgren, 2011, p. 402). Changes in climate, no matter how small, bring with it changes in other seemingly unrelated aspects of life. As current research suggests, climate change will have negative effects on human health and nutrition, increasing disease states while having a negative effect on the world food supply. Both of these effects will have negative implications on the quality of life for people living around the globe. Climate change is a global matter, so policy on climate change should consider the health impacts it brings since climate change will ultimately affect the wellbeing of everyone living on this planet. It is therefore the responsibility of every individual to take measures that will help slow down the rate of global warming that is currently going on.
Climate Change is any substantial change in climate that lasts for an extended period of time. One contributor to current climate change is global warming, which is an increase in Earth’s average temperature. Plants and animal species throughout the world are being affected by rising temperatures. Many plants are flowering earlier now than they once did; animals, such as the yellowbellied marmot, are emerging from hibernation earlier; and many bird and butterfly species are migrating north and breeding earlier in the spring than they did a few decades ago, all because of slight changes in temperature cues. (Shuster)
Climate change is evidenced through shifts in the weather patterns such as winds, humidity and temperatures over certain durations. Natural climate changes occur less frequently and they are triggered by factors related to geographical aspects as well as solar radiation. The earth’s movement on the orbit triggers changes in climate, causing some areas to have higher temperatures than usual, while others are significantly cold depending on the position of the earth on the orbit. The heat from the sun causes changes in the stratospheric ozone and it increases the amount of greenhouse gases. Heat from the oceanic crust also contributes to warming as a result of episodic hydrothermal venting (Liao & Sandeberg, 2012).
In recent years global warming has been on the rise. The importance of this issue is so that we as a nation can be aware of the drastic changes which are occurring rapidly around the world. Although there isn 't one set resolution to solve climate change, we must continue to carry out ways to put it to a halt. Some of the ways I believe we can cut this crisis is to stop polluting the manufacturing of toxic gases which is filling our environment with smog. If we all put our ideas and opinions in ways to prevent some causes of climate change, the world in which we live will be a better place. Instead of being a part of the problem we can be a part of the solution. Opposed to just humans, animals, and other species are affected as a result of
all the time. The greenhouse effect is a natural process that keeps the earth at temperatures that
Climate change is caused due to the release of few carbon compounds into the atmosphere, which drastically brought the weather changes all over the world. Climate change is not confined to a single region. It has become an important issue all over the world for the past few years.
Climate Change can result from both natural events and human activities. Some examples of natural causes of climate change are volcanic eruptions, ocean currents, solar variations, and earth’s orbital changes. Some examples of human activities are fossil fuels, warming of temperature due to industrialization, and deforestation of tropical rainforests. Factors of climate change can change and vary naturally over time. The issue of the fast increase in earth’s temperature over the past years is one of global importance and disputed origin. All these justifications are for the change in the earth’s temperature are valid, however, there is a reason to believe that human activity and carbon dioxide emissions are a great part of the cause for the
Attention Getter: Our world is always changing. We look out the window, and we see weather change. When we look out long enough, you’ll see the seasons change. Our very planet’s climate is changing, too, but in ways.? We can’t really see but we can feel.
Global warming is a major factor that has to be solved before all the effects begin to occur and it is too late to help.
Global warming is an increase in the earth's temperature due to fossil fuels, industry, and agricultural processes caused by human, natural, and other gas emissions. This results in an increased evacuation of greenhouse gases. “Short-wave solar radiation sinks into the Earth's atmosphere and warms its surface while long-wave infrared radiation emitted by earth's surface is absorbed, and then re-emitted by trace gases.” (2)
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... ... middle of paper ... ... of extreme weather and melting ice caps are indicators of global warming.