In the last 20 years, technological innovations such Earth-orbiting satellites have enabled scientist to see the big picture, which reveals the climate changing. However, critics still believe it is not real based on 5 scientific reasons. The five scientific reasons according to John Hawkins, the author of Global Warming isn 't happening are global warming hasn 't occurred since 1977, there is no evidence global warming is caused by man, the artic ice is up fifty percent, previous predictions based on trend have been wrong multiple time, and predictions of the impact have also been wrong. So that leads to the question is global warming real or is it just the greatest scam in history? Well the answer to that question varies by what each individuals believe; however, from all the information provided it could be seen that global warming is real but the new question becomes what is causing global
In the last 20 years, technological innovations such Earth-orbiting satellites have enabled scientist to see the big picture, which reveals the climate changing. However, critics still believe it is not real based on 5 scientific reasons. The five scientific reasons according to John Hawkins, the author of Global Warming isn 't happening are global warming hasn 't occurred since 1977, there is no evidence global warming is caused by man, the artic ice is up fifty percent, previous predictions based on trend have been wrong multiple time, and predictions of the impact have also been wrong. So that leads to the question is global warming real or is it just the greatest scam in history? Well the answer to that question varies by what each individuals believe; however, from all the information provided it could be seen that global warming is real but the new question becomes what is causing global