摘要 : It bears repeating over and over: the science is not in question. High concentrations of greenhouse gases in the atmosphere are warming the planet. International law is also clear: under the legally binding Paris climate agreement... 展开 It bears repeating over and over: the science is not in question. High concentrations of greenhouse gases in the atmosphere are warming the planet. International law is also clear: under the legally binding Paris climate agreement, nations pledged to keep average temperatures within 1.5 ℃ of pre-industrial levels. And yet, as emissions continue to increase, global temperature rises will almost certainly exceed this limit. 收起