Global warming has been an issue of debate for decades, however, today there seems to be more evidence pointing to its reality. Type in "global warming" on Google search engine and access to more than fifteen million web sites will appear. One such web site is "Natural Resource Defense Council" at http://www.nrdc.org/globalWarming/default.asp, which contains a wealth of information concerning global warming (Global pp). Those who believe in global warming assert that higher temperatures will produce dangerous consequences such as drought, disease, floods, and lost ecosystems (Global pp). According to the theory, carbon dioxide and other air pollution from sources such as coal-burning power plants and automobiles, collects in the atmosphere and creates a "thickening blanket" that traps the sun's heat and causes the planet's temperature to increase (Global pp). Over the past fifty years the average global temperature has increased at the fastest rate in recorded history and scientists predict that unless these emissions are curbed, the average U.S. temperatures could increase by 3 to 9 degrees by the end of the century (Global pp).
Over the decades, skepticism has decreased, however, on May 10, 2005, the World Climate Report web site at http://www.worldclimatereport.com / reported research that contradicts the global greenhouse theories. New studies suggest that the "increase in solar radiation absorbed at the earth's surface had almost ten times as much warming power during that time as the concurrent increases in carbon dioxide, the main global warming gas" (Global1 pp).
Stem cell research is seen by many as a promising treatment for diseases and disabilities. According to the National Institutes of Health web site at http://stemcells.nih.gov/info/basics/,...
Global Warming -- it Is Authentic, but Why So Many Skeptics? The phrases "global warming" and "climate change" have become household words over the past twenty years or so, and given the vast amount of discussion and research, and the clear signs that the planet is hearing up, an alert citizen can safety predict that this topic will become even more prominent in American society. What are the latest results from
Those that do not understand why Bush would relax these rules and harm the environment cite once again the tremendous amount of money that the utility industry has given to the Bush campaign as a potential reason for the rule changes. This does not mean that the writer is anti-Bush, however, as there is no guarantee that a different President in office would not have done exactly the same
These effects would be unfairly harsh on developing nations, who had little to do with creating the problem; this is one of the reasons that recent international talks in Copenhagen have stalled (WGW 2009). Not only would these countries not be able to develop as quickly and have healthier populations and more stable governments, but industrialized nations would also see negative economic impacts, making many wary of making any
Global Warming: A Visit to the Southern Alliance for Clean Energy Global warming is one of the most urgent problems facing mankind today. It is also one of the toughest to address. Not only are there difficult technological and scientific issues surrounding a solution to global warming, there are political ones as well. Especially in the United States, global warming is as much a political problem as an environmental one. The
Changing the climate of the earth will also impact living conditions for humanity. People will be forced to deal with the effects of living in a warmer environment, which may mean hotter temperatures and growth of mold and mildew, as well as deal with the issues surrounding home modification to adjust to the new climate variable. There may be a need for increased air conditioning; air conditioners require energy to
The human causes of global warming are less certain than the eventual depletion of fossil fuels, but the damages predicted to result from uncontrolled warming brought on by fossil fuels are so great that the gamble becomes too great. Only the same intentions as listed above would take this risk with future generations. The Need for Action The ethical and social issues at work in the use of fossil fuels and
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