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Effect of global warming
Effect of global warming
Effect of global warming
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Global Warming Global warming is the gradual rise in the temperature of the earth's surface. The issue of global warming is multifaceted. Its effects could produce economic losses in some areas and benefit others. A small percentage of scientists, (generally in North America), will deny trends in the increase of earth's temperatures. Some will argue that increases in temperatures are not the result of human action, or that the increases will be negligible. There is no place in the public-policy debate to deny science, so these views will not be considered. Are there any policies the United States Government can implement to address the problem of global warming? What can citizens do to have an effect on policy and to limit increases in temperature? This issue had been ignored by the public and by policy makers until 1988, when record drought compelled Dr. James E. Hansen to testify before congress. Dr Hansen, an atmospheric scientist and director of NASA's Goddard Institute for Space Studies, testified before a Senate Subcommittee in June of 1988. Dr Hansen testified that global temperatures had risen one degree Fahrenheit over the last one hundred years. He stated that temperatures in the 1980's were the highest on record. John Wilford Noble 23 Aug. 1988 20 Nov. 2013 http://www.nytimes.com/1988/08/23/science/his-bold-statement-transforms-the-debate-on-greenhouse-effect.html?ref=jamesehansen . Greenhouse gases prevent heat from escaping into space. They are critical in keeping our planet alive, and allowed an explosion of life on our planet. In the Cambrian Period, greenhouse gases were eighteen times higher than today. A Global Warming Primer National Center for Policy Analysis. 2013. 21 N... ... middle of paper ... ...tive role models for the community and their employees. When working in packing and shipping of high-value items, my company used a percentage of recycled materials. Bio-degradable packing materials are more expensive than their Styrofoam counterparts, but our customer base increased due to customers wanting to be environmentally sound. This also led to my learning more about the subject from various mailings companies sent concerning their products, ways to reduce and reuse packing materials, and to my recycling at home. If one wishes the population and economy in the United States to thrive, we must lead the world in conservation. This is the only super power left. With that power comes the responsibility to lead, to be a positive role model for other nations and populations, and to offer incentives to businesses operating on a “green” business model.
Global warming is described as an increase of average temperature throughout the globe over an extended period of time. Typically when scientists use the term global warming they use it to describe rising temperatures due to human actions such as the burning of fossil fuels and release of aerosols into the atmosph...
Global warming is a scientific, political, and controversial topic. Some believe it is catastrophic, a slow moving killer hiding in the shadows. Others do not even think twice about it as they race by in a Hummer. Global warming is the gradual increase of temperature throughout different climates. It is caused by the greenhouse gas effect in which greenhouse gases, like methane and carbon dioxide, reflect sunlight back and forth. This reflected ultraviolet light bounces between the earth and the ozone layer and becomes trapped, resulting in a gradual rise of temperature. Over time, the slow rise of temperature causes new climates throughout the globe. The article “What Megablazes Tell Us About the Fiery Future of Climate Change” by Tim Dickinson
Over the last few years almost everyone has heard that the earth is warming. Also, almost everyone has heard the pleas to go green and reduce carbon emissions, led by former Vice-President Al Gore. Even though there is not a truly accurate definition of global warming it can be roughly defined as a rise in average global temperature according to Laurence Pringle’s book Global Warming Assessing the Greenhouse Threat (19). Global Warming Assessing the Greenhouse Threat also bring up that the average temperature data that scientist are using only goes back to 1860 giving scientists today only 150 years of temperature data. Also, with this current warming, even with humans contributing to the rising average global temperature, scientist today do not fully understand all the complexities of the atmosphere (Pringle 19-21). According to another book by Mr. Pringle, Global Warming the Threat of Earth’s Changing Climate, scientists predict global temperatures could rise from two to six degrees Celsius by 2050 (33). Despite these predictions historical and new information show that scientist are incorrect that global temperatures will forever continue to increase. Global warming and the rise in global temperatures is due to humans burning fossil fuels and overconsumption of products, as well as natural cycles changing slightly and other natural phenomenon; however, this warming will eventually lead to global cooling.
There are many things that can impact the economy, but many people would not think that global warming has much of an effect on it. Global warming is continuing to become a very large concern for people across the world. This topic is very controversial due to the fact that many people fail to believe that global warming even exists. In this case, it will often be looked at as climate changes instead.
Is global warming in America really a big deal? What can Americans do to reverse the increase in earth’s temperature? In the last 50 years, evidence of global warming in the United States has been on a sharp incline. In data taken from a graph in “Climate Change,” in 1950 the carbon dioxide level in the atmosphere was 320 parts per million. The graph shows further that this number had steadily grown to close to 400 parts per million. So what causes global warming? Global warming is caused by gases in the atmosphere, mostly carbon dioxide, trapping heat between the atmosphere and the surface, creating a greenhouse effect. Contrary to popular opinion, global warming is not something that just happens without any consequences. Consequences of
Earth’s carbon levels have followed a natural cycle throughout the past 800,000 years where the carbon dioxide concentration varied from 180 ppm (parts per million) and 280 ppm which resulted in several changes in the environment.. In the grand scheme of Earth, these changes are miniscule and have stayed within the natural cycle. But when looking through the eyes of humans, these changes are drastic causing ice ages, draughts, and rain for years (Goldstein 6). During the last century carbon dioxides levels in the atmosphere have become significantly larger than they ever have in the past 800,000 years. Today these levels are at 390 ppm and show no signs of stopping which will cause temperatures to rise because carbon is a greenhouse gas. When a greenhouse gas, such as carbon dioxide or water vapor are present in the atmosphere, they absorb the heat that the Earth is giving off, creating a thermal blanket over Earth trapping in heat (Houghton 20).
"CO2 vs Temperature: Last 100 Years." CO2 vs Temperature: Last 100 Years. N.p., n.d. Web. 06 Feb. 2014.
The subject of global warming is as popular as the president. These both topics have always been hot subjects in everyday life. Global warming is the biggest storm headed in our way. It is also the most important issue of our times. Those ads or public service announcement on TV about global warming might not be the most attractive but the cause behind it is very important. Global warming is one of the major threats our planet is facing. Most scientists prove the fact that global warming is mainly caused by human activities rather than natural cycles. To simplify it, most mechanisms that we use are affecting earth. These mechanisms are created by humans. Therefore, humans are affecting earth.
O'Conner, S. (2010, Decemeber 24). Does high levels of CO2 in the past contradict the warming effect of CO2? Retrieved May 7, 2014, from Skeptical Science.
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 is the term used to describe a gradual increase in the average temperature of the Earth's atmosphere and its oceans, a change that is believed to be permanently changing the Earth's climate. While it changes the Earth’s climate it takes away different species that we depend on and some which other species depend on and also effect (in a bad way) the environment in which we live and can cause permanent damages to humans, animals, plant which will change the whole chain of ecosystem.
In conclusion, global warming is a slow and gradual process that is affecting our lives day by day. Some think of it as a myth, but now everybody can see and feel the climate change every year. Human beings are the prime cause of the global warming, so it is our responsibility to minimize it. Many environmentalists and nature protecting organizations such as the NRDC (Natural Resource Defense Council) have done various research on global warming and have come up with many ideas to prevent it. There are several creative ideas to stop global warming, and some of them have promises, for example, saving money while saving the environment.
Recycling is important in the effort to preserve our environment for future generations. We are running out of locations to put landfills. Recycling is a simple and effective way to reduce the amount of waste stored in landfills, yet many people do not know how easy it can be. For example, whenever I go to Shoprite® and I b...
Global warming is one of the most serious issues that the human species face today, yet the majority of the population does not pay attention to it. People are not aware of the dangers and do not care about it much because the main effects will affect the next generation and not themselves. Global warming is happening and it is the reason for changing weather and weather extremes such as earthquakes, floods and wildfires. Global warming is caused by societies lifestyle and these lifestyles destroy the environment and affect the whole world. The use of cars, trains, planes, as well as wasting energy for people’s entertainment has a price; this price is that society is in danger.
Environmental health has been a very important issue to talk about internationally these days. We, human beings are leading the earth toward its edge unconsciously. We are using natural resource more than we give to the Mother Nature. Day by Day, people are aware of what damage they do the environment, but they do not care of fixing this damage. In a very simple step, the road of a better healthy environment will begin; recycling is the best idea that illustrate the previous point. To Andrew Roper, recycling is the conversion of waste products into new materials, such as waste paper that can be converts into new paper goods (n.d). There are many types of recycling, for example, there are glass, paper, metal, plastics, textiles and electronics recycling (Evans , 2011). This research will focus on recycling papers in the United Arab Emirates, the benefits or recycling and its effect on the environment, the difficulties of recycling, the process of recycling paper, and the finals products of recycling.