Truth is Thucy, I RESPECT your objectives - the problem is that you are so freaking misguided it isn't even funny. You think you are the first guy with the udea to teach some uneducated pagan in Africa to farm? You're NOT! And how's that "let's teach the Africans to farm" shit working out? I actually watched a very interesting documentary on PBS about a year ago about a buhch of people just like you....went to Africa, told the locals they were doing it all wrong, thought they shell out a bunch of resources to teach them to farm, move some people around, build a resevoir,tc etc etc...when they were done, the locals, who resented the arrogant white Americna and Europeans coming in and telling them how to live their lives, tore all the shit apart and went back to the way they were. Ignorance, coupled with uber-corrupt government officials combined.
The problem is far byond your simple-minded childish notions - but to accept the scope of the problems, you have to accept that many people, down to their cultural cores, are broken and will suffer by the necessity of their arrogant pride and cultural stupidity...which you will not be able to change.