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Resource recovery and reuse (RRR) of domestic and agro-industrial waste has the potential to contribute to a number of financial, socioeconomic and environmental benefits. However, despite these benefits and an increasing political will, there remain significant barriers to build the required up-...


Lazurko, AnitaDrechsel, PayHanjra, M.A.[Financing resource recovery and reuse in developing and emerging economies: enabling environment, financing sources and cost recovery]Financing resource recovery and reuse in developing and emerging economies: enabling environment, financing sources and cost recovery

Recovering nutrients, water and energy from domestic waste streams, including wastewater and faecal sludge, is slowly gaining momentum in low-income countries. Resource recovery and reuse (RRR) offers value beyond environmental benefits through cost recovery. An expected game changer in sanitatio...


Rao, Krishna C.Otoo, MiriamDrechsel, PayHanjra, Munir A.[Resource recovery and reuse as an incentive for a more viable sanitation service chain]Resource recovery and reuse as an incentive for a more viable sanitation service chain
Keraita, Bernard N.Drechsel, PayKonradsen, Flemming[Perceptions of farmers on health risks and risk reduction measures in wastewater-irrigated urban vegetable farming in Ghana]Perceptions of farmers on health risks and risk reduction measures in wastewater-irrigated urban vegetable farming in Ghana

Over the last decade, the International Water Management Institute (IWMI) has explored the use of fecal sludge (FS) in combination with other organic waste sources to optimize FS treatment and composting for the production of a safe organic fertilizer, which can – depending on demand – be enriche...


Nikiema, JosianeImpraim, RobertCofie, OlufunkeNartey, EricJayathilake, NilanthiThiel, FelixDrechsel, Pay[Training manual for fecal sludge-based compost production and application]Training manual for fecal sludge-based compost production and application

Drechsel, PayKeraita, B.[On-farm practices for the safe use of wastewater in urban and peri-urban horticulture: a training handbook for farmer field schools in Sub-Saharan Africa]On-farm practices for the safe use of wastewater in urban and peri-urban horticulture: a training handbook for farmer field schools in Sub-Saharan Africa

This chapter examines key institutional issues that are important to the recognition and sustainability of irrigated vegetable farming in Ghanaian cities. It assesses the informal nature of the business and examines current roles being played by relevant agencies directly or indirectly linked ...


Drechsel, PayObuobie, EmmanuelAdam-Bradford, A.Cofie, Olufunke O.[Governmental and regulatory aspects of irrigated urban vegetable farming in Ghana and options for its institutionalization]Governmental and regulatory aspects of irrigated urban vegetable farming in Ghana and options for its institutionalization

Thirsty and hungry cities are posing significant challenges for the urban-rural interface ranging from food security to inter-sectoral water allocation. Not only is the supply of resources to urban centres a growing challenge in low-income countries, but even more is the urban return flow, as inv...


Drechsel, PayKeraita, Bernard N.[Agriculture in the rural-urban continuum: a CGIAR research perspective]Agriculture in the rural-urban continuum: a CGIAR research perspective
Drechsel, PayOtoo, MiriamRao, Krishna C.Hanjra, Munir A.[Business models for a circular economy: linking waste management and sanitation with agriculture]Business models for a circular economy: linking waste management and sanitation with agriculture
Drechsel, PayOtoo, MiriamRao, Krishna C.Hanjra, Munir A.[Business models for a circular economy: introduction - Section I]Business models for a circular economy: introduction - Section I
Otoo, MiriamGebrezgabher, Solomie A.Drechsel, PayRao, Krishna C.Fernando, SudarshanaPradhan, S. K.Hanjra, Munir A.Qadir, ManzoorWinkler, M.[Defining and analyzing RRR business cases and models]Defining and analyzing RRR business cases and models

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