Introduction

As affirmed by the National Aeronautical and Space Administration,it is stated that all three major global surface temperature reconstructions show that Earth has warmed since 1880.Most of this warming has occurred since the 1970s, with the 20 warmest years having occurred since 1981 and with all 10 of the warmest years occurring in the past 12 years.Man has played a "key" role in the recent abrupt climate change due to his personal interest to assuage his personal interests resulting in the consumption of resources.Hence, Man is to be blamed for climate change.