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Global warming - Essay Example

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Global warming is the primary cause why we are having extreme weather patterns today such as fiercer hurricanes, more frequent storms, droughts, excessive rain fall and changes in crop harvests1. Global warming is an environmental phenomena caused by the increased temperature…
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Global Warming Global warming is the primary cause why we are having extreme weather patterns today such as fiercer hurricanes, more frequent storms, droughts, excessive rain fall and changes in crop harvests1. Global warming is an environmental phenomena caused by the increased temperature of the earth. This increased temperature happens when greenhouse gases such as carbon dioxide, nitrous oxide, methane, and water vapor retains the heat coming from the sun into the earth’s atmosphere2. This increased temperature in our environment melts the permafrost, glaciers and sea ice causing the sea level to rise and to heat up. Heating up and increasing the levels of our oceans has many ill consequences the most obvious of it are storms, hurricanes, droughts, chilly winter and extended rainy season that we experience. In addition to extreme weather patterns, global warming also harms our food source as it also kills many organism in our oceans which disrupts our ecosystem3. This harms our food source because it would mean lesser catch of fishes in the ocean. This is bothersome because our food source is diminishing while our population continue to increase creating a vicious cycle of increased number of people polluting the environment that causes global warming while food supply continues to diminish as our population grows4.
The alarming effects of global warming made many writers to take up the cause to sound the alarm bell before it is too late. Their approach in educating and warning the public takes in several forms. There is Michael Pollan who wrote several books, articles and novels such as The Omnivores Dilemma that warns us about the global warming and its effects. Another author who writes in scientific journals is Antipas Massawe who confronted the issue by informing us how global warming is caused and that it requires collective effort to address it. Then there is the former Vice-President of the United States who was among the pioneers in raising public consciousness about global warming with his documentary The Inconvenient Truth. WWF on the other hand is a Non-government organization that reminded us that global warming also affects our food source.
At the rate that we are still spewing carbon gases into the atmosphere, it will not be long that our planet will no longer be habitable because of the apocalyptic consequence of global warming. All the signs of an impending apocalypse are already present with our storms getting stronger, hurricanes getting fierce, with floods that already kills and winters that are unusually cold and yet we ignore them by not doing enough to at least stop global warming. Time will come if we continue to harm our environment at the rate we are doing that our planet will have heat waves during summers as it already has in some areas, with rains in biblical proportions, hurricanes so many and so strong we can no longer hide from its destructive, droughts that turns everything into desert and worst, that we will have nothing to eat because our ecosystem, along with our plants and animals, are killed destroyed by the excessive heat.
References
Antipas Massawe, Global Warming Control To Mitigate Climate Change, Engineering, 4.5, (2012), 252-255 (p. 253). 
Michael Pollan, Why Bother (n.d.) [accessed 28 April 2015].
Nick Miller, Nick Miller Presents: An Inconvenient Truth (n.d.) [accessed 28 April 2015].
WWF, The impacts of global warming (n.d.) [accessed 28 April 2015]. Read More
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