In the last century, the earth’s surface temperature has increased 0.45-0.60 degrees celsius. Although some scientists believe global warming is not a problem, many scientists believe that global warming is a serious problem, and can not be ignored. Global warming, as the term implies, is the increasing temperature of earth. A factor that is believed to play a part in this is the greenhouse effect, which is the effect in which greenhouse gasses, such …showed first 75 words of 963 total…

…showed last 75 words of 963 total…global warming, and eliminate the risks that come with us, action will have to be taken by the highly industrialized governments to cut back fossil fuel usage, in turn reducing the content of greenhouse gasses. in our air. Global warming in the earth today is a major problem, it is up to the current generations to stop the problem now, before it becomes out of hand. Bibliography www.cornell.edu, www.globalwarming.net, first hand-research