Climate Change Persuasive Essay

Climate change, or global warming, is the gradual increase of the temperature of the earth Climate change has been a topic that has been talked about for awhile now If it is happening, if it is not, if humans cause it, and if it is happening naturally Humans could be causing it by the many things we do, but the earth could be going through natural cycles which is causing climate change. There is evidence to support all of these arguments. Even scientists are having arguments about whether it is occuring or not. In 2010 Climate Depot released a report featuring more than 1,000 scientists, who disagree that humans are primarily responsible for global climate change. I am going to tell you everything that you need to know about climate change.

So in 1861 a physicist names John Tyndall showed how water vapor and other gases create the greenhouse effect. Then in 1896 a chemist named Svante Arrhenius says that industrial age coal burning will enhance the natural greenhouse effect. He then goes onto say that it might benefit future generations. So then in 1900 Knut Angstrom discovers that even the tiny concentrations found in the atmosphere CO2 absorbs parts of the infrared spectrum, the infrared spectrum involves the interaction of infrared radiation with matter. Although he did not realize the significance, Angstrom has shown that a trace gas can produce greenhouse

One thing that shows climate change is the sea level. With all the ice melting the sea level has risen at a fast rate. More evidence is ocean heat content. They have records that go back over half a century. These records have shown that more than ninety percent of global warming is going back into the ocean. The rate that it is heating has doubled since 1992 and the heat has travelled deeper into the ocean. Scientists even go to say that this is one of the strongest pieces of evidence to show how fast the earth is warming. This also contributes to a rise in sea level (Cook) Another piece of evidence is the northern hemisphere is not covered with as much snow as it has been in the past. Also, September ice in the northern hemisphere has been shrunk by 35% since