It can be argued that just as there are different kinds of literacy, there are different kinds of illiteracy. A "proximate illiterate," i.e. an illiterate who has easy access to a literate person, is clearly better off than someone without such access. The existing literature that takes account...

This paper seeks to determine water demand of the mining sector in the Middle Olifants sub-basin of South Africa. Despite the growing economic importance of mining in the area, only little is known about its water demand and the role of water in the mines ́extraction process. By means of...