Climate change has caused many problems to the world in the past few years. These changes might be a potential thereat to mankind existent. According to the World Health Organization, 150 000 people die every year due to climate change and 100 million people will be flooded by the end of the century. Mankind is one of the main reasons why, due to his increasing human activities and emission of green house gases like carbon dioxide, that further contributes to climate change. Therefore mankind should be blamed for climate change and its continual negative impacts on planet earth.