It means that more heat energy⑧celsius/'selsias/adj.(温度)摄氏的tends to be trapped in the atmosphere causing the global tem-9quantities of大量的perature to go up."quantity/'kwpntati/n.量;数量We know that the levels of carbon dioxide have increased0 tand/tend/vi .趋向;易于;照顾 vt....
The⑥methane/'mi:0em/n.甲烷;沼气problem begins when we add huge quantities of extra carbon di-⑦warm vt.使变暖oxide into the atmosphere. It means that more heat energy⑧celsius/'selsIas/adj.(温度)摄氏的tends to be trapped in the atmosphere causing the global tem-quantities of大量的pe...