Listing 1 - 10 of 84 | << page >> |
Sort by
|
Choose an application
Choose an application
"The value chain (VC) system is a key way to address important sanitation technological and institutional gaps in production and service delivery and could constitute a natural platform for development actions and also serve as a market systems approach to improve access to safely-managed sanitation. It has been suggested that sanitation could boost local and national economies and global interconnections with a growing recognition that the private sector can play a bigger role in delivering the Sustainable Development Goal for sanitation, and help businesses understand value-added and product opportunities. This book proposes a pathway towards re-thinking the sanitation value chain (SVC) and suggests that it should cover all processes, activities and products of enterprises/actors in the sanitation supply chain that provide value-added services within each stage. Following the Regenerative Sanitation Principles, this book presents a new perspective to the SVC known as the 'integrated functional sanitation value chain' (IFSVC) to address operational functions within sanitation systems in combination with sanitation enterprises, operators and external actors that support the growth of the sanitation economy. The underlying premise of this book is that the IFSVC represents a new perspective that would have major social, environmental and economic implications for local, national, regional and global sanitation service delivery. It is hoped that researchers, business leaders, entrepreneurs, government officials and funders will find this book valuable, and be inspired and enabled to carry sanitation work forward in their own spheres of operation. The book gives several examples of encouraging developments, particularly in technical and business model innovation. It is our hope that this book will provide the stimulus for new learning and its application, particularly through cross-disciplinary and cross-sector partnerships that bring together all the skills and capabilities needed to deliver a fully effective IFSVC."-- Publisher's website.
Choose an application
"Hydrogeology is a branch of geology that studies water, both underground and on the surface of the Earth. The goal of this book is to help you understand hydrogeologic systems on a practical level. If you end up working in a field related to hydrogeology, there is a good chance that you will be asked to predict the outcome of a water-related scenario. Will contaminated groundwater reach my water supply? Does the pumping from a well at my neighbor's house have the potential to affect my water availability? Where are the dissolved compounds in my drinking water coming from? At what rate can the city pump water to minimize impacts on local surface waters? These are all important questions that require specialized knowledge. Through this book, we want to introduce you to the field of study (hydrogeology) that can help to answer these questions"--
Groundwater. --- Hydrogeology. --- Water resources development.
Choose an application
Cet ouvrage expose une pratique scientifique originale qui interroge la rencontre des sciences de la nature et celles de la société. L'auteure, anthropologue, analyse la manière dont des scientifiques de disciplines différentes construisent un raisonnement commun. Elle réfléchit aux pratiques et aux postures de recherche des différentes disciplines. Elle explore ainsi les étapes de construction d'une démarche sociohydrologique. Les hydrologues sont incités par l'anthropologue à prendre conscience ensemble de la manière dont leurs travaux sont engagés dans le monde social. Le dialogue interdisciplinaire est alors centré sur les processus cognitifs et politiques à l'oeuvre dans la production de savoirs hydrologiques.
Hydrology --- Right to water --- Water resources development
Choose an application
O Brasil fez progressos significativos na gestão dos recursos hídricos desde a adoção da Lei das Águas em 1997 e da criação da Agência Nacional de Águas e Saneamento Básico (ANA) em 2000. No entanto, os desafios de segurança hídrica persistem e serão agravados pelas megatendências, tais como, mudanças climáticas, crescimento populacional, urbanização e as consequências econômicas, sociais e ambientais da pandemia da COVID-19.
Water resources development. --- Water-supply --- Economic aspects.
Choose an application
This Handbook provides a comprehensive overview of how water, energy and food are interconnected, comprising a coherent system: the nexus. It considers the interlinkages between natural resources, governance processes seeking coherence among water, energy and food policies, and the adoption of transdisciplinary approaches in the field.With contributions covering a broad range of disciplinary perspectives and cross-cutting themes, the Handbook has a well-balanced mix of conceptual chapters and empirical studies. It includes a state-of-the-art analysis of the concepts and experiences in implementing the nexus in different policy environments, providing examples of successful integrated decision-making across the domains of water, energy and food. Offering a global perspective on water, energy and food security, the Handbook contains insights into achieving both national development goals and the Sustainable Development Goals. Chapters further highlight how to understand the concepts of the nexus in practice, impacts of the nexus in governance, policy and business, and methods and tools to strengthen the nexus.Interdisciplinary and thorough, this Handbook will be critical reading for environmental management, public policy and human geography scholars. It will also be a useful tool for policymakers looking for successful examples of policy coherence towards an integrated management of water, energy and food resources.
Energy security --- Food security --- Water resources development
Choose an application
Water resources development. --- Water resources development --- Environmental aspects. --- Environmental protection --- Energy development --- Natural resources --- Water-supply
Choose an application
Water resources development --- Water resources development. --- Energy development --- Natural resources --- Water-supply
Choose an application
This paper examines whether and how climatic shocks influence individual migration decisions. The authors use census microdata across 64 countries over the period 1960 to 2012, covering 442 million individual records, combined with geo-referenced temperature and precipitation data summarized for each origin and destination administrative unit. Migration is identified when an individual changed a place of usual residence one, five, or ten years ago to a new major administrative unit in the same country. Given an exceptionally large number of observations, the authors apply a two-step approach to analyze the relationship between exposure to climatic shocks and migration. First, the authors use random forest models to uncover that in many countries climatic shocks are as important as better-known individual-level covariates in determining migration decisions. This observation serves as a yardstick for the second step of the analysis. For a subset of countries, where rainfall shocks play an important role in migration, the authors compare internal migration patterns across time by examining whether a region experiencing positive or negative rainfall shocks observed higher or lower migration. The authors find that negative rainfall shocks suppress outmigration particularly for low-income countries. The opposite is true for positive rainfall shocks whereby migration is found to increase, especially for lower-income countries. The finding supports the liquidity constraint argument whereby adverse climatic conditions can disrupt migration financing and consequently suppress ability to migrate.
Climate Change --- Climate Change Impacts --- Environment --- Hydrology --- Poverty Reduction --- Water Resources --- Water Resources Management
Choose an application
Water resources development --- Water resources development --- Infrastructure (Economics) --- Environmental aspects --- United States.
Listing 1 - 10 of 84 | << page >> |
Sort by
|