The Usa And The World 2018 2019

Updated annually and part of the renowned “World Today Series,” USA and the World presents an unusually penetrating look into America and its relationship to the rest of the world.

The State of Food Security and Nutrition in the World gives updates on the prevalence of undernourishment globally and the absolute number of undernourished, as well as the latest estimates for a number of global nutrition targets. This latest edition looks at the role of economic slowdowns and downturns in the rise of hunger and makes policy recommendations to safeguard food security and nutrition worldwide.

Ancestral Diets and Nutrition supplies dietary advice based on the study of prehuman and human populations worldwide over the last two million years. This thorough, accessible book uses prehistory and history as a laboratory for testing the health effects of various foods. It examines all food groups by drawing evidence from skeletons and their teeth, middens, and coprolites along with written records where they exist to determine peoples’ health and diet. Fully illustrated and grounded in extensive research, this book enhances knowledge about diet, nutrition, and health. It appeals to practitioners in medicine, nutrition, anthropology, biology, chemistry, economics, and history, and those seeking a clear explanation of what humans have eaten across the ages and what we should eat now. Features: Sixteen chapters examine fat, sweeteners, grains, roots and tubers, fruits, vegetables, and animal and plant sources of protein. Integrates information about diet, nutrition, and health from ancient, medieval, modern and current sources, drawing from the natural sciences, social sciences, and humanities. Provides comprehensive coverage based on the study of several hundred sources and the provision of over 2,000 footnotes. Presents practical information to help shape readers’ next meal through recommendations of what to eat and what to avoid.

Forests cover 30% of the Earth’s land area, or nearly four billion hectares. Enhancing the benefits and ecosystem services of forests has been increasingly recognized as an essential part of nature-based solutions for solving many emerging global environmental problems today. A core science supporting forest management is understanding the interactions of forests, water, and people. These interactions have become increasingly complex under climate change and its associated impacts, such as the increases in the intensity and frequency of drought and floods, increasing population and deforestation, and a rise in global demands for multiple ecosystem services including clean water supply and carbon sequestration. Forest watershed managers have recognized that water management is an essential component of forest management. Global environmental change is posing more challenges for managing forests and water toward sustainable development. New science on forest and water is critically needed across the globe. The International Forests and Water Conference 2018, Valdivia, Chile (http://forestsandwater2018.cl/), a joint effort of the 5th IUFRO International Conference on Forests and Water in a Changing Environment and the Second Latin American Conference on Forests and Water provided a unique forum to examine forest and water issues in Latin America under a global context. This book represents a collection of some of the peer-reviewed papers presented at the conference that were published in a Special Issue of Forests.

Placing Latin America offers a thematic approach to the study of the diverse geographies of a globalizing region. This comprehensive text focuses on the dynamic connections between people, places, and environments rather than on predefined notions about the region. The book’s well-rounded and accessible analysis includes discussions of borders and migration, transnationalism and globalization, urbanization and landscapes of cities, the connections between economic development and political change, the physical environment and human-environmental interactions, and natural resources in the context of a global economy. The authors also explore social and cultural themes such as the illegal drug trade, social movements, tourism, and children and young people. Providing a nuanced and clear perspective, this book will be an invaluable guide for all those interested in the politics, economy, and society of a rapidly changing continent.

Over the past 50 years, cereals such as maize, rice, wheat, sorghum, and barley have emerged as rapidly evolving crops because of new technologies and advances in agronomy, breeding, biotechnology, genetics, and so on. Population growth and climate change have led to new challenges, among which are feeding the growing global population and mitigating adverse effects on the environment. One way to deal with these issues is through sustainable cereal production. This book discusses ways to achieve sustainable production of cereals via agronomy, breeding, transcriptomics, proteomics, and metabolomics. Chapters review research, examine challenges, and present prospects in the field. This volume is an excellent resource for students, researchers, and scientists interested in and working in the area of sustainable crop production.

Places backstage workers in the spotlight to acknowledge their essential roles in creating Broadway magic

Fundamentals of Bioaerosols Science: From Physical to Biological Dimensions of Airborne Biological Particles covers both the physical and biological aspects of bioaerosol science. It is assumed that researchers with a physics background are often unfamiliar with the biological aspects (e.g., molecular biology, PCR, and DNA sequencing), and researchers with a biology background are often unfamiliar with the physical aspects (e.g., aerosol physics, air sampling, and aerodynamic diameter) of bioaerosol science. This book aims to bridge the interdisciplinary gap between the fields of bioaerosol science. Fundamentals of Bioaerosols Science include topics such as bioaerosol physical properties, sampling and monitoring methods, analytical methods, control techniques, and relationship to climate. Presents an in-depth explanation of the fundamentals of bioaerosols science Includes an introduction to the latest knowledge and technologies related to bioaerosol science Features interdisciplinary contents that are useful even for those without specialized knowledge