I argue that the level of dangerous anthropogenic influence is likely to be set by the global temperature and planetary radiation imbalance at which substantial deglaciation becomes practically impossible to avoid 我认为,危险人为干扰的全球暖化认定标准,最好根据全球温度及地球辐射的不平衡来设定,底限是不要让冰川消退量达到失控的程度。