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Climate change and impact
Climate change and impact
Climate change and impact
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In the modern era, climate change is a variation of weather over a long period of time, and it is the most important and controversial global issue. It is arguable in different positions, especially on science, culture, and politics. These three fields all cause a lot of latent concerns. The science of climate change brings out several harmful phenomenon, such as global warming. With respect to the climate change, the culture of humanity may be changed because the changing climate is the most important key factor of forming today’s human societies. Instead, climate change is now a political issue, which will affect the public attitudes directly. In other words, it means the government tends to review and provide latest information in order to adapt and retard the climate change. Over a long period of time, climate change has been taking place because of human activities that affect the scientific, cultural, and political sides. First of all, the science of climate change is the most knowable but harmful subject for each individual. Among many different kinds of reasons, global warming is the major phenomenon. Over the past century, the average of global temperature has risen more than 2.5 degree Celsius, and the sea level is five to seven meters higher today (Flohn 5). Cynthia Rosenzweig, a scientist at the NASA Goddard Institute for Space Studies and the Center for Climate Systems Research, states, “Humans are influencing climate through increasing greenhouse gas emissions, and the warming world is causing impacts on physical and biological systems attributable at the global scale” ("Is Global Warming Natural Or Manmade?"). As matter of fact, the increasing of greenhouse gases (GHGs) including water vapor (H2O), carbon dioxide (C... ... middle of paper ... ...Institute for Applied Systems Analysis, 1981. Print. Gore, Al. The Inconvenient Truth: The Planetary Emergency of Global Warming and What We Can Do about It. New York: Rodale, 2006. Print. Nothwehr, Dawn M. "How To Save A Climate? Just Die!." New Theology Review 26.2 (2014): 49-60. Academic Search Complete. Web. 3 July 2014. Pilkey, Orrin H., and Rob Young. "Doubt global warming? The planet won't tell a lie." USA Today n.d.: Academic Search Complete. Web. 30 June 2014. Singer, S. Fred. "GLOBAL WARMING: Man-Made Or Natural?." USA Today Magazine 136.2754 (2008): 16-18. Academic Search Complete. Web. 3 July 2014. Spotts, Pete. "Global warming? Public attitudes often at mercy of the weather, study finds." Christian Science Monitor 13 Jan. 2014: N.PAG. Academic Search Complete. Web. 30 June 2014. Whyte, Ian. Climatic Change and Human Society. London: Arnold, 1995. Print.
Bill McKibben's "The Environmental Issue from Hell" argues that climate change is a real and dire concern for humanity. His essay deals with the methods and persuasive arguments needed to spur American citizens and the government on to change to more eco-friendly choices. The arguments he proposes are based largely upon emotional appeals calling for empathy and shame, and examples of what in our daily lives is adding to the changes we're seeing in the climate.
Climate change is on the international policy agenda primarily because of warnings from scientists. Their forecasts of a potentially dangerous increase in the average global temperature, fortuitously assisted by unusual weather events, have prompted governments to enter into perhaps the most complicated and most significant set of negotiations ever attempted. Key questions - the rapidity of global climate change, its effects on the natural systems on which humans depend, and the options available to lessen or adapt to such change - have energized the scientific and related communities in analyses that are deeply dependent on scientific evidence and research.
Alleged Global Warming has been a hot topic and been widely reported in the American media since the 1970s. In March 2014, TED, a nonprofit committed to expanding ideas with short talks, gave a powerful presentation of the alleged current consequences of Global Warming in Gavin Schmidt’s (2014) talk: The emergent patterns of climate change. His claims are stark and he implores his audience to take the grave predictions of Global Warming seriously and not just write it off as insignificant. While Google Trends (2014) shows (graph 1) that search terms for global warming in the United States (red) have decreased while worldwide (blue) interest (image 1) fluctuates with India showing the most curiosity. Yet, not everyone agrees that Global Warming is real just as not everyone agrees that cigarette smoking is hazardous to your health when scientific studies show otherwise. By defining Global Warming, giving the major arguments on both sides of the topic, and offering an overview of scientific studies, this paper will help one think critically and thoughtfully about Global Warming.
The rising of temperatures is caused by factors called climate forcing or “forcing mechanisms”. This includes processes such as variations in solar radiation, variations in the Earth’s orbit, mountain-building and continental drift, and changes in greenhouse gas concentration. Solar radiation gets trapped by gases, which are created on earth, in the atmosphere. The radiation comes from the sun towards earth and bounces off the earth’s surface. However much of the radiation gets trapped by the gases remaining behind which warms our planet instead of going back into space like previously. This is known as the greenhouse effect. Some of the major contributing gases are; water vapor, carbon dioxide, methane, and our ozone layer. According to sources at Real Climate, 36-85% of the greenhouse effect is due to water vapor (including clouds), followed by carbon dioxide at 9-26%, and last all the minor greenhouse gas absorbers at 7-8%. Humans contribute to the greenhouse effect by deforestation, land use changes, and burning fo...
“Climate change is real. It is human-caused. We’re seeing the effects now.” (Romm, 2014). Climate change is an important issue the public is aware of, but do not see how their individual responses can have an impact on such a large global issue. Changing people’s temporal habits and attitudes about climate change will be a challenge. As the impacts of anthropogenic climate change are felt more often in our daily lives, people around the world will begin to adjust their temporal habits for greater sustainability of the natural environment we solely depend on for our survival.
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.
Climate change has been nothing, but controversial in the last fifty years. Climate change is a change in the average weather of a region or city. Scientists have opted to use the term "climate change" instead of global warming because as the Earth's average temperature changes, winds and ocean currents move heat around the globe in ways that can cool some areas, as well as warm others. There is an ongoing dispute about the effects of humans on the global climate and about what policies should be implemented to avoid possible undesirable effects of climate change. Ninety-seven percent of published scientific research concluded that climate change is real, problematic for the planet, and has been exacerbated by human activity. But what about the three percent that contradicts that?
Global warming and global climate change is the study of future increases of temperature across the globe. Studying climate change refers to how the over- all climate will change such as the dry places getting dryer and the wet places getting wetter. Global climate is dependent on “the greenhouse effect a natural process that helps regulate temperature” (Easterling and Karl). In the past few centuries humans have had a monumental effect on increasing of greenhouse gases in the atmosphere. Climate change is result of the increase amount of the greenhouse gasses in the atmosphere such as methane, carbon dioxide, water vapor, nitrous oxide, and ozone. “Global temperature has rose approximately 1.4 degrees Fahrenheit over
Carter, Robert M. "Global Warming: Ten Facts and Ten Myths on Climate Change." Global Research. Global Research, 9 Dec. 2009. Web. 25 June 2014. . Secondary Source
Currently, scientists are researching how the effects of climate change will impact our lives and the world around us. This paper discusses the effects of climate change and the impact on our world socially, which applies to people’s day to day lives and what they are putting into the environment; politically, which involves laws and regulations that try to keep our environment safe; and environmentally, which concerns the land and the plants and animals that inhabit the various regions.
Climate change is one of the biggest concerns for all nations across the globe over centuries. Climate shift refers to changes in patterns of weather which can be indicated through global warming, natural disasters and rise in sea level. There is a group of people, climate change skeptics, argue that climate change is not the result of human activity, meaning that it is naturally occurred. According to Slaght, this refers to internal factors which are the interaction between the atmosphere and ocean, and external factor, such as solar energy variations and volcanic eruption (John Slaght, 2009). However, most scientist claims that human also involve in this process. Consequently, this essay aims to discuss the impacts of greenhouse gases on climate, and then the contribution of human to climate change and lastly, some statistics about the effects of global warming.
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.
In recent years, climate change has been a controversial topic. Many people, including country leaders argue that the change is real and irreversible, while others claim it is a tactic to envoke fear among people. Climate change is defined as, “a change in the typical or average weather of a region or city” (nasa). Their is remarkable evidence for both sides of the debate which raises the arguable question, is climate change real? In this essay, I will explain both arguments of the topic about the controversy that surrounds climate change. For argumentative paper you must also develop your own position and defend your point of view on this topic. In your intro please provide a clear thesis statement.
Global warming and climate change have been frequent topics of discussion over the past several years. Although people tend to focus on the politics, it is time to look past the media aspects of it and into the cold hard facts of what our Earth is currently experiencing, and what caused it in the first place. The cause of climate change includes natural causes, but human causes are what is generating such a rapid global change. It’s time that the ways in which humanity affects the Earth’s climate, how scientists record and measure the climate change, and what can be done in everyday life to slow it down and/or stop global warming, are recognized.
The planet Earth has seen a 1.4°F increase in global temperature since the 19th century; carbon dioxide concentration has increased by 40% since 1880, the highest in 800,000 years; sea ice in the Arctic is shrinking; sea levels have increased by eight inches thus far; and the ocean’s acidity is increasing. Global climate change is all too real. Global climate change is not a myth.