Water, energy and food are key resources to sustain life, and are the fundamental to national, regional and global economies. These three resources are interlinked in multiple ways, and the term “nexus” captures the interconnections. The nexus has been discussed, debated, researched, and advocated widely but the focus is often on the pairings of “water-energy” or “water-food” or “energy-food”. To really benefit from the nexus approach in terms of resource use efficiency it is essential to understand, operationalize and practice the nexus of all three resources. As demand for these resources increases worldwide, using them sustainability is a critical concern for scientists and citizens, governments and policy makers. Volume highlights include: Contributions to the global debate on water-energy-food nexus Examples of the nexus approach in practice from different regions of the world Perspectives on the future of the nexus agenda Water-Energy-Food Nexus: Theories and Practices is a valuable resource for students, research scholars and professionals in academic institutions with strong interests in interdisciplinary research involving geography, earth science, environmental science, environmental management, sustainability science, international development, and ecological economics. The volume will also be useful for professionals, practitioners and consultants in /NGOs, government, and international agencies. Read an interview with the editors to find out more: https://eos.org/editors-vox/working-towards-a-sustainable-future

When it comes to food, Americans seem to have a pretty great deal. Our grocery stores are overflowing with countless varieties of convenient products. But like most bargains that are too good to be true, the modern food system relies on an illusion. It depends on endless abundance, but the planet has its limits. So too does a healthcare system that must absorb rising rates of diabetes and obesity. So too do the workers who must labor harder and faster for less pay. Through beautifully-told stories from around the world, Kevin Walker reveals the unintended consequences of our myopic focus on quantity over quality. A trip to a Costa Rica plantation shows how the Cavendish banana became the most common fruit in the world and also one of the most vulnerable to disease. Walker’s early career in agribusiness taught him how pressure to sell more and more fertilizer obscured what that growth did to waterways. His family farm illustrates how an unquestioning belief in “free markets” undercut opportunity in his hometown. By the end of the journey, we not only understand how the drive to produce ever more food became hardwired into the American psyche, but why shifting our mindset is essential. It starts, Walker argues, with remembering that what we eat affects the wider world. If each of us decides that bigger isn’t always better, we can renegotiate the grand food bargain, one individual decision at a time.

The book’s primary intention is to serve as a roadmap for professionals working in developing countries interested in the Nexus Water-Energy-Food-Ecosystems (WEFE) approach. The book shows a multi-disciplinary approach, showcasing the importance of the proper use of Nexus WEFE when implementing certain development programs in regions around the globe. It can be presented as a manual for an individual that either wishes to implement intervention projects following the NEXUS approach or students interested in cooperation and development. The book begins with a general explanation of the theoretical concepts and implementation processes of Nexus WEFE and continues getting into case studies, explaining the importance of proper implementation and potential drawbacks and solutions to them. This book has a particular focus on the European Union cooperation policies when implementing such an approach in developing countries.

From the ads that track us to the maps that guide us, the twenty-first century runs on code. The business world is no different. Programming has become one of the fastest-growing topics at business schools around the world. An increasing number of MBAs are choosing to pursue careers in tech. For them and other professionals, having some basic coding knowledge is a must. This book is an introduction to programming with Python for MBA students and others in business positions who need a crash course. One of the most popular programming languages, Python is used for tasks such as building and running websites, data analysis, machine learning, and natural-language processing. Drawing on years of experience providing instruction in this material at Columbia Business School as well as extensive backgrounds in technology, entrepreneurship, and consulting, Mattan Griffel and Daniel Guetta teach the basics of programming from scratch. Beginning with fundamentals such as variables, strings, lists, and functions, they build up to data analytics and practical ways to derive value from large and complex datasets. They focus on business use cases throughout, using the real-world example of a major restaurant chain to offer a concrete look at what Python can do. Written for business students with no previous coding experience and those in business roles that include coding or working with coding teams, Python for MBAs is an indispensable introduction to a versatile and powerful programming language.

Outlook and Risks. Real GDP growth and inflation moderated in 2023 and are projected to decline further over the medium term as the output gap closes and global commodity prices fall. The fiscal position remains robust, but debt dynamics have become more challenging due to the increase in the interest rate – growth differential, with public debt projected to remain above 50 percent of GDP over the next decade. Risks to the outlook include further increases in commodity prices and climate-related disasters.