In most developing countries, stormwater runoff has had significant impacts on aquatic
environment by directly causing pollution of receiving water and reduction in treatment …

Constructed wetlands have recently received considerable attention as low cost and efficient
means of cleaning up many different types of wastewaters at secondary and tertiary levels …

During the past three decades, constructed wetlands have become an integral part of the
suite of technologies for removing domestic and industrial wastewater contaminants. The …

The lack of information on constructed-wetland performance in the tropics is among the
factors that have hindered the adoption of low-cost wastewater-treatment technologies as …

In Africa, different studies have been conducted at different scales to evaluate wastewater
treatment efficiency of constructed wetland. This paper aims to review the treatment …

Treatment performance of a pilot-scale constructed wetland (CW) commissioned in a
developing country was evaluated for removal efficiency of biochemical oxygen demand …

In many sub-Saharan Africa municipalities and cities, wastewater is discharged with limited
or no treatment at all, thus creating public and environmental health risks. This study …

Nonpoint source (NPS) pollution continues to degrade the water quality. NPS pollutants
signals high concerns against a sustainable environment. Low impact development (LID) is …

Tropical wetlands have numerous natural functions, one of which is the filtration of
wastewater for water quality improvement. The aim of this paper is to investigate the …

Since its inception about 10 years ago, Constructed Wetlands (CWs) technology has been
well received in Tanzania due to a wide range of functions. CWs are used to treat …