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Where modern heating and cooking fuels for domestic, institutional, commercial and industrial use are not readily available, briquettes made from biomass residues could contribute to the sustainable supply of energy. This study reviews the briquette making process, looking at the entire value cha...


Asamoah, BerniceNikiema, JosianeGebrezgabher, Solomie A.Odonkor, ElsieNjenga, M.[A review on production, marketing and use of fuel briquettes]A review on production, marketing and use of fuel briquettes

To improve the resource utilization, reduce the pollution generation, and increase the economic benefits of enterprises, a cleaner process to produce cassava starch was proposed based on potato starch processing, and it was applied to the transformation of a traditional cassava starch processing ...


Dou, GuangyuWang, XuetingZhao, BochaoYuan, XinanPan, CenxuanTran, ThierryZellweger, HannesZhu, KesongGuo, YajingJie Yin, Wu HaoBai, Yanying[The transformation and outcome of traditional cassava starch processing in Guangxi, China]The transformation and outcome of traditional cassava starch processing in Guangxi, China

On-site sanitation systems, such as septic tanks and pit latrines, are the predominant feature across rural and urban areas in most developing countries. However, their management is one of the most neglected sanitation challenges. While under the Millennium Development Goals (MDGs), the set-up o...


Rao, Krishna C.Kvarnstrom, E.Mario, L.diDrechsel, Pay[Business models for fecal sludge management]Business models for fecal sludge management

Recycling and reuse of treated wastewater are an important part of the sanitation cycle and critical in an environment such as urban India with decreasing freshwater availability and increasing costs for delivering acceptable quality water, often from far distance. This report has been developed ...


World BankInternational Water Management Institute[Recycling and reuse of treated wastewater in urban India: a proposed advisory and guidance document]Recycling and reuse of treated wastewater in urban India: a proposed advisory and guidance document

International Center for Tropical AgricultureCGIAR Systemwide Program on Integrated Pest Management[Sustainable Integrated Management of Whiteflies Through Host Plant Resistance: Progress Report 2001-2002]Sustainable Integrated Management of Whiteflies Through Host Plant Resistance: Progress Report 2001-2002

International Center for Tropical AgricultureCGIAR Systemwide Program on Integrated Pest Management[Sustainable Integrated Management of Whiteflies Through Host Plant Resistance: Progress Report 2000-2001]Sustainable Integrated Management of Whiteflies Through Host Plant Resistance: Progress Report 2000-2001

Many factors can severely affect beans during their growth cycle: (1) Parasitic plants, such as Cuscuta epithymum and Cassytha filiformis, can reduce yields. (2) Various environmental conditions including frost, extreme conditions of high or low MC, sudden changes in soil and air temp and periods...

Muchos factores pueden afectar severamente el frijol durante su ciclo de crecimiento: 1) Las plantas parasitas, tales como Cuscuta epithymum y Cassytha filiformis, pueden reducir los rendimientos. 2) Diversas condiciones ambientales incluyendo las heladas, las condiciones extremas de exceso o fal...


Schwartz, Howard F.[Problemas miscelaneos]Problemas miscelaneos

Many factors can severely affect beans during their growth cycle: (1) Parasitic plants, such as Cuscuta epithymum and Cassytha filiformis, can reduce yields. (2) Various environmental conditions including frost, extreme conditions of high or low MC, sudden changes in soil and air temp and periods...

Muchos factores pueden afectar severamente el frijol durante su ciclo de crecimiento: 1) Las plantas parasitas, tales como Cuscuta epithymum y Cassytha filiformis, pueden reducir los rendimientos. 2) Diversas condiciones ambientales incluyendo las heladas, las condiciones extremas de exceso o fal...


Schwartz, Howard F.[Miscellaneous problems]Miscellaneous problems
Autor: Drucker, A.G.

Building on the extensive theoretical and empirical work regarding the cost-minimizing properties of economic instruments, this article describes and analyses the Mexican legislation relevant to the treatment/disposal of pig slurry in the state of Yucatan. Using a linear programming model to dete...


Drucker, A.G.[Getting incentives right? a comparative analysis of policy instruments for livestock waste pollution abatement in Yucatan, Mexico]Getting incentives right? a comparative analysis of policy instruments for livestock waste pollution abatement in Yucatan, Mexico
Autor: Taddese, G.

Land degradation is a great threat for the future and it requires great effort and resources to ameliorate. The major causes of land degradation in Ethiopia are the rapid population increase, severe soil loss, deforestation, low vegetative cover and unbalanced crop and livestock production. Inapp...


Taddese, G.[Land degradation: A challenge to Ethiopia]Land degradation: A challenge to Ethiopia

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