The a 小题1: of scientists towards the rise is completely different. On the one hand, Dr Foster thinks that the trend which increases the temperature by 5 degrees would be a 小题2: (大灾难). On the other hand, George Hambley, who is o 小题3: to this view, predicts that any warming will be 小题4: (温和的) with few bad environmental c 小题5: .