research area of Cofie, Olufunke, Country Representative - Ghana, IWMI, IWMI Drechsel, Pay, Senior Fellow/Advisor - Research Quality Assurance, IWMI, IWMI
subject area of Agro-Processing Waste Assessment and Management in Peri-Urban Hanoi, Vietnam Analysis of household access to drinking water, sanitation, and waste disposal services in urban areas of Nepal Assessing potential health impacts of waste recovery and reuse business models in Hanoi, Vietnam Co-composting of faecal sludge and organic solid waste for agriculture: Process dynamics Effects of municipal solid waste compost and mineral fertilizer amendments on soil properties and heavy metals distribution in maize plants (Zea mays L.). Estimating the demand for municipal waste compost via farmers' willingness-to-pay in Ghana High-throughput sequencing of 16S rRNA Gene Reveals Substantial Bacterial Diversity on the Municipal Dumpsite Household waste disposal in Mekelle city, Northern Ethiopia Nutrient recovery from solid waste and linkage to urban and peri-urban agriculture in Nairobi, Kenya Phosphorus recovery and recycling from waste: An appraisal based on a French case study Production and storage of N-enriched co-compost. Rainfall Uncertainty and Drought Proofing Strategies by farmers in Southern India Resource recovery from urban waste: options and challenges for community based composting in Sub-Saharan Africa Solid-liquid separation of faecal sludge using drying beds in Ghana: implications for nutrient recycling in urban agriculture. Use of Siam weed biomarker in assessing heavy metal contaminations in traffic and solid waste polluted areas Who Feeds the Cities? A Comparison of Urban, Peri-urban and Rural Food Flows in Ghana