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
South Africa faces a water-shortage and a water-supply crisis that threatens the country's development into the twenty-first century. 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...
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...