Global Warming

globGlobal warm up refers to the observation that the atmosphere near the Earths surface is heating. This heat is one of many kinds of climate change that the Earth has foregone through in the past and will continue to go through in the future (ncdc.noaa.gov, 2008). Climate changes produce portentous consequences within the environment such as higher temperature, ever-changing Landscape, wildlife at risk, rising seas, Increased risk of fires, droughts and floods, stronger impels and increased storm damage, heat related disease and illness and economic losses (Nature.org). All of which directly impacts e trulyday human activities, including: where we canful live, what provender we can grow, how and where we can grow food, and where organisms and wild life can thrive (ncdc.noaa.gov, 2008). The questions that we must ask ourselves are: Is global warming man made? And what can be done to reduce it?

Global warming is a natural cycle cod to the glasshouse effect which describes how water vapor, carbon dioxide, and other greenhouse gases in the atmosphere alter the return of cypher to space, and in turn, change the temperature at the Earths surface. These greenhouse gases absorb some of the energy that is emitted from the Earths surface, preventing this energy from being lost to space.



As a result, the disappoint atmosphere warms and sends some of this energy back to the Earths surface. When the energy is recycled in this way, the Earths surface warms.  Life on Earth would be very different without the greenhouse effect. The greenhouse effect keeps the long confines annual average temperature of the Earths surface approximately 32°C (or about 58°F) higher than it would be otherwise (ncdc.noaa.gov, 2008). Variations in the suns energy reaching Earth, and changes in the  reflexion of Earths atmosphere and surface (epa.gov) are in like manner contributors to Global Warming.
All of the factors explained above prove that Global Warming can occur naturally. As a result it has been proven...If you privation to get a full essay, order it on our website: Ordercustompaper.com



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