How to Stop Global Warming

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Each year, over 7.2 billion tonnes of carbon dioxide is released into the atmosphere by human activity. That is the equivalent of 110 million airplanes all being in the air at once! These disturbing numbers are the foremost cause of global warming, and have been steadily growing over the past few decades. Global warming is caused by this recent surge of greenhouse gasses which consists primarily of carbon dioxide. Carbon dioxide isn’t harmful to the atmosphere in the amount that is produced naturally from decaying trees, volcanic eruptions, etc., because the forests act as a natural recycling system. However, humans burning fossil fuels, demolishing forests, and using chemical fertilizers are causing an enormous surplus of carbon dioxide. They are damaging the environment by creating what will soon be, if not already is, an irreversible carbon footprint with no regard to the consequences. Many people around the world argue regarding the facts about global warming, or if global warming even exists. However, evidence that supports global warming is plentiful with many credible organizations backing it, for instance, NASA has stated that “nine of the 10 warmest years have all occurred since 2000” (“Humans…” n.pag.). Furthermore, over the course of the last century, the total atmospheric temperature has risen 1.1 °F (“Global…” 15571), Greenland has warmed roughly 3.5 °F, and the North Atlantic Ocean has had the warmest water in at least 2,000 years (“Warming…” n.pag.)! Even with all facts proving that global warming is real and a danger to our world, many people still deny its existence. As stated previously, carbon dioxide in its natural form isn’t harmful to the atmosphere, and many critics state that the carbon... ... middle of paper ... ...1. “Global warming” The Columbia Encyclopedia 6th ed. Columbia University Press. 2000. 15571. General OneFile. Web. 21 Feb. 2011. “Humans are to blame for the planet warming up.” Europe Intelligence Wire 10 Feb. 2011. General OneFile. Web. 16 Feb. 2011. "New Farming Method To Reduce Greenhouse Gasses, Increase Farm Yields." Space Daily (2011). General OneFile. Web. 21 Feb. 2011. “Video: Global warming update from Water Management District” Local Broadcast Video Content 9 Nov. 2010 General OneFile. Web. 21 Feb. 2011. “Warming North Atlantic Waters Tied To Heating Arctic.” Space Daily (2011). General OneFile. Web. 21 Feb. 2011. "World Can Be Powered By Alternative Energy In 20-40 Years" Space Daily (2011). General OneFile. Web. 21 Feb. 2011.

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