Thanks to yellowbeard for sending me this link.
Of course Africans want to get rich. Why do you think so many of them want to move to Australia (and other western countries)? If they can't get rich at home, the smart ones will move to a place where they have a better opportunity to make a pile.
I suggest a simple swap. We export do-gooding leftie NGO creeps and import the same number of Africans. I call it a carbon-neutral swap. The Africans will have the opportunity to participate in the world of washing machines and microwave ovens, and the fluffy heads can spend their days carting water and digging for casava.
Just one catch - there's no coming back for the soft heads.