Consumption of contaminated water is a major cause of illness in the world and particularly in rural communities, especially in developing countries like Kenya. The objectives of this cross-sectional study were to evaluate ...

Masonry units are usually joined using cement mortar. A good bond between the bricks is essential and determines how the masonry units transfer and resist stresses due to applied loads. In this study interlocking brickswere ...

Use of untreated wastewater for irrigation could have devastating effects on crop quality. A study was conducted to determine the content of lead, cadmium and chromium in food crops irrigated with untreated wastewater ...

Earth as a building material has been used over the years in the construction industry. However its strength characteristics have been inadequate. Therefore, stabilizers are used to enhance its strength. Where conventional ...

Safe, clean drinking water and sanitation facilities are key to economic development and public health in Kenya. Rapid urbanization and population growth mean worsening conditions for millions of Kenyans, especially ...