全球变暖是人类活动造成的吗?为什么极端气候事件频繁造访人类?气候变化和极端气候事件之间有什么关联?国际社务为什么在二氧化碳和2度阈值问题争论不休?我们满怀热情,但却走火入魔。面对疑问,我们有权利知道事情的真相。早在两千多年前,屈原带着对大自然的疑惑写下了《天问》,而庄子把大自然描述为:“天地有大美而不言,四时有明法而不议,万物有成理而不说。”古人关注“天地”、“四 Why global warming is caused by human activities? Why do extreme climate events frequently visit human beings? What is the link between climate change and extreme climate events? Why is international community arguing over the issue of CO2 and 2-degree thresholds? We are enthusiastic but Go crazy. In the face of doubt, we have the right to know the truth of the matter. As early as two thousand years ago, Qu Yuan wrote a question of nature with doubts about nature, and Chuang Tzu described nature as: ”Heaven and Earth have beautiful but not words, Everything has reason and not say. “Ancients concerned ” world “, ” four