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Environmental pollution has reached alarming proportions in Zambia. Mining and industrial activities have been responsible for water, soil, plant and air pollution. The principal objectives of this study were to determine the extent of pollution of soil and vegetation by cadmium, copper, lead and...

In Zambia, mining of minerals is concentrated in the Copperbelt province. This and other industries of the area has brought about environmental degradation through release of possible unwanted toxic substances. The purpose of this study was to obtain the concentration of heavy metal pollutants,...

In this work, four methods have been tried in an effort to find the best method for the determination of magnesium in dolomite, The determination of the magnesium content of dolomite, the raw material for the production of cement, is very important in that the quality of cement depends on its...

This project describes the digital control of a radar that is ideally insensitive to alien disturbance signals. The key factor in this project comprises the design and realisation of a wide range of digital techniques combined into one digital controller consisting of several elements.The project...

In hard rock mining, drilling and blasting still remain the main method of fragmenting rock. In mining methods involving the use of long holes, extra costs are incurred as a result of consequences associated with hole deviations.The consequences include build-ups, hang-ups and poor rock...

Water is a scarce and finite resource with no substitute. All life on earth depends on water. The challenges of water resource management anywhere need concerted efforts by various players such as government, the community or dam owners. This study was aimed at evaluating and describing...

This study investigated the effectiveness of the 'Physicsclassroom' computer software in the learning of kinematics in high school physics at Munali Boys High School in Lusaka. The main objective was to find out if this software could enhance pupil performance in kinematics in physics at Munali...

With a rapid pace of economic activities that had also brought along with them a series of fallouts and negative impacts, many mining communities in Zambia did not generally receive Environmental Education on the negative impacts of mining. Using Environmental Education to address negative...

Kamanga settlement is located about 14km east of Lusaka town. It is an upgraded settlement, meaning that it has been accorded legal status with basic services like water, schools and improved sanitation. This study investigated Environmental problems which were faced by residents of Kamanga...