Safe and sustainable business models for water reuse in aquaculture in developing countries - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Safe and sustainable business models for water reuse in aquaculture in developing countries write by Amoah, Philip. This book was released on 2021-08-06. Safe and sustainable business models for water reuse in aquaculture in developing countries available in PDF, EPUB and Kindle. About the Resource Recovery & Reuse Series Resource Recovery and Reuse (RRR) is a subprogram of the CGIAR Research Program on Water, Land and Ecosystems (WLE) dedicated to applied research on the safe recovery of water, nutrients and energy from domestic and agro-industrial waste streams. This subprogram aims to create impact through different lines of action research, including (i) developing and testing scalable RRR business models, (ii) assessing and mitigating risks from RRR for public health and the environment, (iii) supporting public and private entities with innovative approaches for the safe reuse of wastewater and organic waste, and (iv) improving rural-urban linkages and resource allocations while minimizing the negative urban footprint on the peri-urban environment. This subprogram works closely with the World Health Organization (WHO), Food and Agriculture Organization of the United Nations (FAO), United Nations Environment Programme (UNEP), United Nations University (UNU) and many national and international partners across the globe. The RRR series of documents presents summaries and reviews of the subprogram’s research and resulting application guidelines, targeting development experts and others in the research for development continuum.
Safe Use of Wastewater in Agriculture
Safe Use of Wastewater in Agriculture - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Safe Use of Wastewater in Agriculture write by Hiroshan Hettiarachchi. This book was released on 2018-03-09. Safe Use of Wastewater in Agriculture available in PDF, EPUB and Kindle. This book offers a broad and global level description of the current status of wastewater use in agriculture and then brings the readers to various places in the MENA Region and Europe to explain how some countries and regions have addressed the challenges during implementation. On a global scale, over 20 million hectares of agricultural land are irrigated using wastewater. This is one good, and perhaps the most prominent, example of the safe use potential of wastewater. Water scarcity and the cost of energy and fertilisers are among the main factors driving millions of farmers and other entrepreneurs to make use of wastewater. In order to address the technical, institutional, and policy challenges of safe water reuse, developing countries and countries in transition need clear institutional arrangements and more skilled human resources, with a sound understanding of the opportunities and potential risks of wastewater use. Stakeholders in wastewater irrigation who need to implement from scratch or improve current conditions, find it difficult to gather the necessary information on practical implementation aspects. The main objective of this book is to bridge that gap.
Water quality in agriculture: Risks and risk mitigation
Water quality in agriculture: Risks and risk mitigation - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Water quality in agriculture: Risks and risk mitigation write by Food and Agriculture Organization of the United Nations. This book was released on 2023-09-08. Water quality in agriculture: Risks and risk mitigation available in PDF, EPUB and Kindle. This publication, Water Quality in Agriculture: Risks and Risk Mitigation, emphasizes technical solutions and good agricultural practices, including risk mitigation measures suitable for the contexts of differently resourced institutions working in rural as well as urban and peri-urban settings in low- and middle-income countries. With a focus on sustainability of the overall land use system, the guidelines also cover possible downstream impacts of farm-level decisions. As each country has a range of site-specific conditions related to climate, soil and water quality, crop type and variety, as well as management options, subnational adjustments to the presented guidelines are recommended. Water Quality in Agriculture: Risks and Risk Mitigation, is intended for use by national and subnational governmental authorities, farm and project managers, extension officers, consultants and engineers to evaluate water quality data, and identify potential problems and solutions related to water quality. The presented guidelines will also be of value to the scientific research community and university students.The chapters in this publication address the following topics:Chapter 2 describes the linkages between water quality and achieving the United Nations Sustainable Development Goals, and the need for water quality monitoring. Chapter 3 provides an overview of existing water quality guidelines and standards across the world, including those reliant on technological advances and stringent water quality monitoring, and others based on health-based targets, as recommended by WHO. Chapter 4 is dedicated to pathogenic threats, in particular from domestic wastewater, while the elaborated Chapter 5 targets chemical risks with significant emphasis on salinity. The interlinkages between water quality and aquaculture and water quality and livestock production are described in Chapters 6 and 7, respectively. The importance of water quality for a healthy environment and ecology is explored in Chapter 8, and further extended to watersheds and river basin scales in Chapter 9, looking at the approaches used to analyze, monitor, and manage water quality, and possible downstream impacts in their larger geographical context. Finally, Chapter 10 provides an overview of the most common and/or significant barriers and drivers of relevance for the adoption of water reuse guidelines and best practices within a given regulatory and institutional context with special attention to low- and middle-income countries.
Entrepreneurship, Technological Change and Circular Economy for a Green Transition
Entrepreneurship, Technological Change and Circular Economy for a Green Transition - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Entrepreneurship, Technological Change and Circular Economy for a Green Transition write by Conceição Rego. This book was released on . Entrepreneurship, Technological Change and Circular Economy for a Green Transition available in PDF, EPUB and Kindle.
Food waste minimization and circularity for optimizing urban food system resilience
Food waste minimization and circularity for optimizing urban food system resilience - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Food waste minimization and circularity for optimizing urban food system resilience write by Simon, D.. This book was released on 2022-11-02. Food waste minimization and circularity for optimizing urban food system resilience available in PDF, EPUB and Kindle. As urbanization increases, meeting the challenges of urban food supply and food security requires coherent and holistic strategies. Attention too often focuses solely on best practices without addressing the required behavior change. This policy brief highlights the importance of minimizing food loss and waste, which accounts for some 30% of current global production, in order to link and achieve SDGs 2, 11 and 12. The strategy comprises four interrelated elements, namely adopting holistic and circular planning perspectives; facilitating urban and peri-urban farming; integrating innovative behavioral interventions; and providing enabling environments. The G20 has the capacity to act rapidly, without the need for major capital investment, thereby also providing leadership to the entire international community.
