Global Warming

Is global warming real? This is a question that plagues the scientists of today. Many studies have been carried out trying to answer this question, but the results vary widely. Reports and statistics are given in attempt to prove that unless extreme measures are promptly taken we and our precious planet will be toasted. I know that we have had some extreme heat waves, but we have had some record breaking cold snaps as well. I know that I am not what one would call an authority on this subject. But through my research I have concluded that the heat that we have experienced in recent years is simply the continuation of environmental cycles that have existed for years and years.