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This study investigated the biomagnification impact of elevated iron levels in mine effluent on human health around Nampundwe Mine area in Shibuyunji District of Zambia. Nampundwe Mine produces massive Pyrite (FeS2) with minor Pyrrhotite (FeS) and chalcopyrite (CuFeS2) used in copper smelters....

The Urban Heat Island (UHI) effect is about significant temperature increase in the Central business district (CBD) in comparison to the outskirts. It has the potential to amplify heat waves and hot seasons because of their intensity. UHI causes not only thermal discomfort, but also decreases in...

Human activities such as burning fossil fuels, cutting down forests and livestock farming have caused an increase in the earth’s surface temperature by 1.0 °C since the preindustrial levels. Warmer temperatures over time are altering global weather patterns. These alterations have been resulting...

The study sought to evaluate the effectiveness of Environmental Impact Assessment (EIA) in Zambia using the Chilanga plant as a case study. The objectives of the study were to evaluate the quality of the EIA process conducted at Chilanga plant against international EIA standards; assess the...

Cockroaches appear to be suitable mechanical transmitters for a wide range of food borne pathogenic microorganisms due to their habit of feeding on excreta or garbage and occurrence in places where food is stored or handled. Therefore, they can play a significant role in the dissemination of...

Floods are among the world’s most devastating hazards, and their effects negatively affect ecological and socioeconomic systems. Ecologically, they affect the distribution of provisional and regulatory services. Socio-economically, loss of lives, property, and financial costs. Application of GIS...

The community near dumpsites/landfills depend on groundwater from shallow wells and boreholes for drinking. However, leachates from dumpsites/landfills could be a source of microbial and toxic chemical contamination to the nearby soil and groundwater. Contamination of groundwater will in turn...

The Upper Zambezi Catchment (UZC) of Sub-Saharan Africa, is among the areas most susceptible to the effects of climate change. Significant challenges for water management are brought on by rising temperatures, shifting rainfall patterns and an increase in the frequency of droughts. In this area,...

Microbes are the primary agents responsible for the biogeochemical cycling of nutrients, promoting plant development, and suppressing disease. However, not much is known about how chemical fertilizers affect the populations, distribution and survival of soil microorganisms which are essential for...

Kanyama, a densely populated peri urban area in Lusaka, Zambia, is characterized by its high poverty levels and inadequate infrastructure, making it particularly vulnerable to environmental challenges. This research addresses the pressing issue of climate change-induced flooding and its effects...