Former IRC Associate
Bertha has over 16 years post qualification experience as a Civil Engineer with specialization in water supply and sanitation engineering. She is a professional engineer (P.E) and member of the Ghana Institution of Engineering (Civil Division). She is currently part of a team developing a national solid waste management model. Bertha recently led the development of an Institutional Strengthening and Capacity Building programme for the GAMA Sanitation and Water project under the Ministry of Local Government and Rural Development
External Support Agencies each choosing different hand pumps for their projects can lead to great difficulties for Village Level Operation and... Read more...
Short descriptions with illustrations are given of the following manually operated pumps which are suitable for small-scale irrigation: the rower... Read more...
This article points out that in the area of water resources development and environmental protection, women at present are more often the victims... Read more...
The efficacy of Chlor-floc tablets was evaluated for the removal of seeded pathogenic bacteria (Escherichia coli), coliphages and viruses (poliovirus... Read more...
This paper describes the development of a digital map series of the city of Ibadan in Nigeria. Read more...
The emergence of environmental consciousness in South Africa can be seen as a relatively recent phenomenon that has, in part, been facilitated by an... Read more...
Groundwater in the Caribbean Islands, a major drinking water source, is becoming increasingly polluted. The groundwater quality was such that it... Read more...