If global warming is so devastating in Sub-Saharan Africa, why are so few people there aware of it?

Lawrence Solomon: Global warming? What global warming? | Full Comment | National Post

In Sub-Saharan Africa, where 54% are not aware that their climate is alleged to be warming, a mere 22% have heard of the global warming issue and predominantly blame humans for the warming. In undeveloped Asia, 48% are unaware that the climate is warming and 27% predominantly blame humans.