Implementation and Case Studies

Implementation and Case Studies

Science Forum 2018 Case Study // Examining Tradeoffs in the Allocation of Biomass Energy Sources to Domestic and Productive Uses in Ethiopia

By Dawit Mekonnen, Elizabeth Bryan, Tekie Alemu, Claudia Ringler. Rural households in Ethiopia have limited options to meet their domestic energy needs because they lack access to modern fuels and technologies. This study looked at the tradeoff between the use of biomass such as cow dung, fuel wood, and crop residues for domestic cooking and heating purposes, instead of leaving the biomass on the field to improve soil organic matter.

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Implementation and Case Studies

Science Forum 2018 Case Study // Promoting Solar Irrigation Service Providers in Ganga Basin

By Tushaar Shah, Gyan Prakash Rai, Shilp Verma, and Neha Durga. It is widely recognised that the provision of irrigation can help millions of smallholder farmers intensively cultivate their small parcels to improve income and better cope with climate induced uncertainties. This is particularly true for Africa and parts of South Asia where the fortunes of millions of poor farmers continue to depend heavily on rain fed agriculture. The challenge is to expand irrigation access to the largest number...

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Implementation and Case Studies

Science Forum 2018 Case Study // Energy Checklist for Asia’s Irrigation Projects

By Hua Xie, Van Manh Nguyen, Claudia Ringler, Yasmin Siddiqi. This case study "Energy checklist for Asia’s irrigation projects: increasing crop water productivity without increasing energy use in agriculture" discusses the energy checklist developed for irrigation managers and tested on high-value crops in the Central Highlands of Vietnam.

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Implementation and Case Studies

Water-Food-Energy-Environment Synergies and Tradeoffs // Major Issues and Case Studies

By Peter G. McCornick, Seleshi B. Awulachew and Michael Abebe. Using both a brief global overview as well as a closer review of four case studies from India, Ethiopia, Jordon and the USA, this paper tries to (i) a present the nature of the tradeoffs under different hydrological, energy, agricultural and environmental contexts and (ii) provide some anecdotal evidence and illustrative cases for the available policy options for minimizing conflicts but maximizing synergies between water, energy,...

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Modelling and Assessment

Water-Energy-Food Nexus Assessment of Solar Energy Farming Interactions // The Azraq Case in Jordan with Insights from India

By Mohammad Al-Saidi. This report focuses on experiences with solar energy farming (SEF), and in particular the solar energy farming project in the Azraq basin in Jordan (referred to as SEF Azraq). SEF Azraq sought to encourage farmers to substitute farming with livelihoods as solar farmers. This report aims at generating relevant recommendations for the implementation of SEF projects in Jordan and the Arab region by integrating lessons learnt from SEF Azraq, insights from a water-energy-food...

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Solar-powered Irrigation Systems (SPIS)

Study // Solarising Groundwater Irrigation in India: A Growing Debate

By Nitin Bassi. India’s carbon footprint in agriculture is on the rise. Heavy subsidies for electricity and diesel to pump groundwater for irrigated agriculture increase carbon emissions. Researchers and practitioners have suggested to promote solar pumps for well irrigation. In this way agricultural growth can be made carbon-neutral and groundwater use in farming more sustainable.

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Solar-powered Irrigation Systems (SPIS)

Return on Investment Case Study // Accelerating Solar Water Pump Sales in Kenya

This Return on Investment case study by Winrock International shows an increase in gross profits of up to 186% within one to two crop seasons after purchase of a solar water pump (SWP) for smallholder farmers in Kenya. Between August 2015 and December 2016 Winrock demonstrated SWPs to more than 16,000 of such smallholder farmers and found that despite strong demand, the lack of smallholder credit options for solar irrigation is a key obstacle preventing SWP sales from increasing rapidly;...

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Urban Nexus

The Sustainable Urbanisation Global Initiative (SUGI) // 15 Projects that Will Take On the Food-Water-Energy Nexus

The Sustainable Urbanisation Global Initiative (SUGI)/Food-Water-Energy Nexus is a call jointly established by the Belmont Forum and the Joint Programming Initiative Urban Europe. The cooperation was established in order to bring together the fragmented research and expertise across the globe to find innovative new solutions to the Food-Water-Energy Nexus challenge. 15 selected projects will start during the first half of 2018.

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Implementation and Case Studies

Nexus in Europe // Practical Planning Management of WEF-Nexus Issues in Germany

The objectives of this study are to identify situations relevant to the water-energy-food Nexus (WEF-Nexus) issue in Germany from available processes, and to describe the implementation and relevant experiences based on three examples with strong Nexus orientations. The study focuses on practical planning and application using suitable instruments. At the core of the study is the consideration of experiences gained in the practical application of procedures and instruments in connection with...

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Waste treatment

Case Study // Waste Management in Danang, Vietnam

By Martin Schaub and Jérémie Bertrand. This case study analyses the feasibility of viable solutions for an environmentally friendly and future-proof disposal of approximately 1,000 tonnes per day of municipal waste at Da Nang, the fourth largest city in Vietnam and largest city in Central Vietnam. The authors show that a technology apt to meet the specific waste composition of the reagion could replace the energy-inefficient and uneconomical incineration treatment with a Nexus approach-based...

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