One of the most burning issues in the world now a days is global warming. “It refers to an increase in the Earth’s average surface air temperature” (Braasch, 2009, p.38). There are many reasons why this problem persists and although we may not be able properly solve this problem there are certain steps to take that can help eliminate it. Global warming is caused by the continuous increase of greenhouse gases, like carbon dioxide in the atmosphere and also other factors effecting it such as daily human activities and scientific research. As these things continue to increase, it results in a gradual increase in the earth’s temperature and climate change.