issues over matters: DANGER IN STONE CRUSHING
Aug 10, 2007· Yes indeed, from the mid1970s and early 1980s after local authorities abandoned large scale construction of houses and people started building their own houses mostly in uncontrolled locations in Lusaka such as Mandevu, Chaisa, Kanyama, Chawama and Chipata compounds, equally uncontrolled stonecrushing and sand quarrying in nearby streams boomed.