For the Africa region, the majority of Parties (56 per cent) reported CH4 as being the highest contributor; for the three remaining regions, CO2 is the major contributor.
对于非洲地区，大多数缔约方(56%)报告CH4是排放量最大的温室气体；对于其余3个地区 ，CO2是排放的主要温室气体。