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Kaluwe phosphate ore constitutes calcite(74.4 wt %)as the major mineral with minor amounts of apatite(5.9 wt %),opaques(13.5 wt%),which are predominantly iron minerals,quart/feldspar(5.7) and traces of biotite(o.5 wt %).The chemical composition of the ore averaged 2.2% p2o5,47.7% Cao,1.6%mgo,1.2%...

Water supply management and wastewater disposal is a widespread problem, which can have significant impacts on an individual's daily life, health and the general environment. This study explored the situation of water management and wastewater disposal at the University of Zambia Great East Road...

The following aspects of reproduction of Laics siappcrsii caught in the /amhian sector of Lake Tanganyika were studied: stages of maturity and spawning season: sixes at maturity: sex ratios and fecundity. Fish samples were collected from Septemher. 1999 to February. 2000 This study shows that,...

This study investigated bacteriological, hydrocarbons and heavy metal pollution status on Lake Tanganyika in Mpulungu area in the period of October 1999 to March 2000. The purpose of this study was to identify the origin and sources of bacteriological, hydrocarbon and heavy metal pollution on the...

In a country with a rapid population growth rate and huge inflow of tourists such as was the case with Zambia, in the year 2007 environmental issues needed to be checked and monitored closely. One such environmental issue needing attention at the time of writing in 2007 was Waste Management. The...

Zambia experiences an annual woodland loss of 0.5 percent. Much of this is from areas around urban areas. Woodland loss may lead to both environmental and socio-economic problems. The purpose of this study was to investigate the impact of the growth of Kasama on the surrounding indigenous...

There is growing concern in most developing countries regarding the use of technologies that are inappropriate to local conditions. In the area of treating surface water to drinking water quality, consideration of alternative treatment methods is receiving great attention particularly with regard...

Drought has been one of the world's greatest mysteries, and it continues to have many puzzling features. It has been a part of our environment since the beginning of recorded history and humanity's survival may be testimony only to its capacity to endure this climatic phenomenon. Recent droughts...

The Zambian Copperbelt is one of the great metallogenic provinces in the world and the production of copper and cobalt from sedimentary rocks, locally metamorphosed of the Lower Roan Group of the Supergroup in the Katanga Basin is the main business. It is well known fact that the Katanga Basin is...