Ok. So that infographic mentions 147 million migrants, of which 86 in sub-saharian Africa. It also says that the population of sub-saharian Africa is projected

Ok. So that infographic mentions 147 million migrants, of which 86 in sub-saharian Africa. It also says that the population of sub-saharian Africa is projected to double in the same timeframe, but of course it's easier and less expensive to decarbonize the entire world than to introduce family planning practices in Africa?