A new perspective on the global food security situation and highlights the need for seeking a common vision and implementing global planning to define the manner in which the human species will manage its food security. The basic question of ‘is there enough food’ is examined in general and then in some detail. The history of food production is reviewed in the hope that lessons can be learned from the past. But even after ten thousand years of experience we are not able to feed adequately about a third of our total population, despite what statistics can be made to tell us. Intensive agriculture has stripped out the nutrients that support plant growth and marginalised extensive tracts of land. The global solution to feed the growing population has been and continues to be – produce more food. Even during the last 30 years, about 95 percent of global research investments have focused mainly on increasing productivity. However about a third of the food produced, sufficient to feed over two billion hungry people, is lost or wasted in the food value chain. Climate change is another confounding factor that impinges on our discussions. Pests of all kinds continue to destroy food before and after it is harvested, even though the technology to protect it is available. A huge amount of food is wasted in value chains, particularly at the domestic level. Global food production systems are exposed to unprecedented biosecurity risks posed by invasive harmful organisms and this trend is likely to further exacerbate as current approach to biosecurity is based on the notional premise that lines on maps and the legislation that goes with them is sufficient to halt epidemics. Solutions include extending the number of cultivated plant and animal species to include those that can prosper in what are currently considered to be extreme environments.

Saving Food: Production, Supply Chain, Food Waste and Food Consumption presents the latest developments on food loss and waste. Emphasis is placed on global issues, the environmental impacts of food consumption and wasted food, wasted nutrients, raising awareness via collaborative networks and actions, the effect of food governance and policy in food losses, promotion of sustainable food consumption, food redistribution, optimizing agricultural practices, the concept of zero waste, food security and sustainable land management, optimizing food supply and cold chains, food safety in supply chain management, non-thermal food processing/preservation technologies, food waste prevention/reduction, food waste valorization and recovery. Intended to be a guide for all segments of the food industry aiming to adapt or further develop zero waste strategies, this book analyzes the problem of food waste from every angle and provides critical information on how to minimize waste. - Describes all aspects related to saving food and food security, including raising awareness, food redistribution actions, food policy and framework, food conservation, cold chain, food supply chain management, food waste reduction and valorization - Guides all segments of the industry on how to employ zero waste strategies - Analyzes key issues to create a pathway to solutions

Climate change has intensified in recent decades, which has affected crop production as well as facilitated the emergence of new diseases and insect pests, causing serious threats to agriculture. Farmers have mostly taken a crop-based approach to insect pest management (IPM); the authors of this new volume, however, take the unique approach that IPM based on specific cropping systems is more efficient, resulting in reduced cultivation costs, increased yield and profitability, and decreased residue from crop produce and products. This volume presents the results of research done by crop protection scientists on integrated pest management in diverse cropping systems based on rice, wheat, maize, pulses, food legumes, oilseeds, groundnut, potato, and other horticulture crops. With chapters written by well-known and experienced scientists in their fields, this volume provides in-depth knowledge on integrated pest management in conjunction with an array of specific cropping systems, taking into consideration all the elements, including the crops, crop sequences, spatial and temporal aspects of managing an agricultural system, and other aspects. This volume will be valuable for entomologists, plant pathologists, and agronomists, as well as for farmers—both small and industrial sized, agricultural extension centers, faculty and students, and many others involved with crop cultivation.

Advances in Plant Disease Management: Volume I: Fundamental and Basic Research is an invaluable compilation for researchers/students/stakeholders/policymakers in agriculture. The book aims to offer the latest understanding of fundamental and basic research fronts toward managing crop plants diseases. After clearly explaining the updated knowledge on the host immune system, and pathogen’s interplay with the host as unraveled through genomics, bioinformatics, and molecular studies, this book equips readers with the knowledge to confidently account for them during the formulation of management strategies for major crop plant diseases. The book offers comprehensive coverage of the research advances in plant disease management, including: · Newer insight into the host-pathogen interaction, including effector-driven pathogenesis in different host-pathogen systems · Updates on plant defense pathways leading to resistance to pathogens · Use of novel molecules, antagonists, and genome-editing tools toward manipulating host resistance · Plant protection policies that support the agricultural production system from a global perspective

Food Control and Biosecurity, Volume Sixteen, the latest release in the Handbook of Food Bioengineering series, is an essential resource for anyone in the food industry who needs to understand safety and quality control to prevent or reduce the spread of foodborne diseases. The book covers information from exporter to transporter, importer and retailer, and offers valuable tools to measure food quality while also addressing government standards and regulations for food production, processing and consumption. The book presents cutting-edge methods for detecting hazardous compounds within foods, including carcinogenic chemicals. Other related topics addressing food insecurity and food defense are also discussed. - Identifies the latest import/export regulations related to food control and biosecurity - Provides detection and analysis methods to ensure a safe food supply - Presents risk assessment tools and prevention strategies for food safety and process control

This book consists of a series of articles that present novel trends in horticulture marketing and some of the key supply chain management issues for the horticulture industry across a wide range of geographical regions.

The Aravind Eye Care System, based in India, is the world's largest provider of high-quality eye care. It is also one of the world's most incredible and revolutionary organizations. This is the first book to explore Aravind's history and the distinctive philosophies, practices, and commitments that are the keys to its success.

This Edition of UPSC Prelims Paper 1 (General Studies) book has been made to meet the requirements of candidates appearing in UPSC Prelims 2021. This volume covers the questions of the UPSC Paper 1 of the last 27 years (1994-2020) including of latest conduct exam of UPSC Prelims 2020. For easy understanding and to provide in-depth explanations, all questions have been classified in six major chapters and each chapter is again divided into topics, so that aspirants can adopt the systemic approach of study. All chapters are prepared according to the syllabus of the UPSC Prelims Paper 1, which History of India and Indian National Movement, Geography of India and World, Polity and Governance, Indian Economy and Social Development, General Science, Technology and Environment, General Knowledge and Current Affairs. The book is also contain a topic-wise analysis of previous years UPSC Prelims questions which is necessary for proper strengthening of subjects.