How Humans Have Affected the Antarctic Food Web

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Week Two Case-in-Point Analysis Sheryl Palmer SCI/362 February 14, 2013 Jonathan Neville *

* Select one Case-in-Point presented in Ch. 3-5 of Environment. Write a 700- to 900-word analysis of the selected case. In your analysis, include the following: * Identify any unintended consequences of humankind’s activities that have led to environmental problems * Describe how scientific or technological activities are exacerbating or improving the existing situation. * Discuss how a proper application of the scientific method could have helped the problem. * Address any alternative solutions beyond the scientific method. * Format your analysis consistent with APA guidelines. * * * There are two forms of animals that are important in the environment of the Antarctic: microscopic photosynthetic algae (also referred as Marine algae) and herbivores, tiny shrimp-like krill. According to Raven, P, Berg, L., & Hassenzahi, D. (2010), there are some environmental problems associated to the case in point, “How Humans have affected the Antarctic Food Web”. Some of these environmental problems are with the thinning of the ozone layer over Antarctica, the hunting of whales, global climate change, and human harvest of krill. (p. 59). This paper is prepared to help to identify where humankind’s activities have been careless with the environment where they are unintended consequences. Also, explained is how scientific or technological activities are exacerbating or improving the existing situation, discussions on how a proper application of the scientific method could help the problem, and point out any alternative solution…...

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