Global Change and the Challenges of Sustainably Feeding a Growing Planet


Book Description

This book explores the fundamental determinants of long term changes in agricultural land use and the associated implications for environmental and food security. The book is designed around the idea that each chapter focuses on one driver, or underlying determinant, of land use change at global scale. It starts with key factors which have been influential in the past, such as growth population, incomes and agricultural productivity, thereafter turning to new drivers such as biofuels, climate change and demand for environmental services. Specialized topics include food security outcomes, projections of future agricultural prices, greenhouse gas emissions, the role of globalization and market integration. The book draws heavily on the emerging body of literature on these topics, summarizes key findings and organizes these within a unifying economic framework.




Hot, Hungry Planet


Book Description

The U.N. predicts the Earth will have more than 9.6 billion people by 2050. With resources already scarce, how will we feed them all? Journalist Lisa Palmer has traveled the world for years, documenting the cutting-edge innovations of people and organizations on the front lines of fighting the food gap.




How to Feed the World


Book Description

By 2050, we will have ten billion mouths to feed in a world profoundly altered by environmental change. How will we meet this challenge? In How to Feed the World, a diverse group of experts from Purdue University break down this crucial question by tackling big issues one-by-one. Covering population, water, land, climate change, technology, food systems, trade, food waste and loss, health, social buy-in, communication, and equal access to food, the book reveals a complex web of challenges. Contributors unite from different perspectives and disciplines, ranging from agronomy and hydrology to economics. The resulting collection is an accessible but wide-ranging look at the modern food system.




Environmental Engineering for the 21st Century


Book Description

Environmental engineers support the well-being of people and the planet in areas where the two intersect. Over the decades the field has improved countless lives through innovative systems for delivering water, treating waste, and preventing and remediating pollution in air, water, and soil. These achievements are a testament to the multidisciplinary, pragmatic, systems-oriented approach that characterizes environmental engineering. Environmental Engineering for the 21st Century: Addressing Grand Challenges outlines the crucial role for environmental engineers in this period of dramatic growth and change. The report identifies five pressing challenges of the 21st century that environmental engineers are uniquely poised to help advance: sustainably supply food, water, and energy; curb climate change and adapt to its impacts; design a future without pollution and waste; create efficient, healthy, resilient cities; and foster informed decisions and actions.




Agricultural Development and Sustainable Intensification


Book Description

Sustainable Intensification (SI) has recently emerged as a key concept for agricultural development, recognising that yields must increase to feed a growing world population, but it must be achieved without damage to the environment, on finite land resources and while preserving social and natural capital. It also recognises that all initiatives must cope with the challenges of climate change to agricultural production, food security and livelihoods. This multidisciplinary book presents state-of-the-art reviews of current SI approaches to promote major food crops, challenges and advances made in technology, and the institutional and policy measures necessary to overcome the constraints faced by smallholder farmers. Adressing the UN's Sustainable Development Goal 2, the various chapters based on evidence and experiences of reputed researchers show how these innovations, if properly nurtured and implemented, can make a difference to food and nutrition security outcomes. Case studies from around the world are included, with a particular emphasis on Asia and Sub-Saharan Africa. The focus is not only on scientific aspects such as climate-smart agriculture, agroecology and improving input use efficiency and management, but also on institutional and policy challenges that must be met to increase the net societal benefits of sustainable agricultural intensification. The book is aimed at advanced students and researchers in sustainable agriculture and policy, development practitioners, policy makers and non-governmental and farmer organisations.




Sustainable Intensification


Book Description

Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.




Nourished Planet


Book Description

Nourished Planet illustrates what our global food system can be - a collection of the smartest ideas to nourish us all. From urban farmers in Kenya to American doctors to government officials in Egypt, its voices demonstrate how diverse perspectives are coming together to feed the world sustainably.--back cover.




Interdisciplinary Approaches to Climate Change for Sustainable Growth


Book Description

The book is an edited collection of contributions by a distinguished international panel of academics on the main scientific, juridical, and economic aspects involved in the mitigation and adaptation processes imposed by climate change. Explicitly interdisciplinary, the book transversally cuts through different disciplines offering an outline of a phenomenon that is too often left to specific and sectorial insights. The volume is divided into four parts. The first part introduces the main concepts of the book: climate change and sustainability, wellbeing, and mitigation and adaptation. The second part presents the scientific understanding of climate change and explores some of the more pressing issues driving policy development, such as the melting of the glaciers and the impact on coastal areas. The third part discusses significant experiences in the environmental policies both in the European Union and in the United States of America. The last section explains possible approaches to climate change, by exploring the legal and economic aspects of both adversarial and more lenient approaches towards a more sustainable world. It faces four main issues in the economic and juridical context: consumer behaviors, climate litigations, environmental litigations and the alternative forms of dispute resolution on environmental matters, with particular regard to environmental mediation. Offering a new vision of sustainable policies, this volume will be of interest to researchers and students of environmental policy, resource economics, environmental law, sustainable development, and public administration, as well as practitioners and policy makers working in related areas.




State of Food and Agriculture


Book Description

Unless action is taken now to make agriculture more sustainable, productive and resilient, climate change impacts will seriously compromise food production in countries and regions that are already highly food-insecure. The Paris Agreement, adopted in December 2015, represents a new beginning in the global effort to stabilize the climate before it is too late. It recognizes the importance of food security in the international response to climate change, as reflected by many countries prominent focus on the agriculture sector in their planned contributions to adaptation and mitigation. To help put those plans into action, this report identifies strategies, financing opportunities, and data and information needs. It also describes transformative policies and institutions that can overcome barriers to implementation. The State of Food and Agriculture is produced annually. Each edition contains an overview of the current global agricultural situation, as well as more in-depth coverage of a topical theme."




Agricultural Trade, Policy Reforms, and Global Food Security


Book Description

This book explores the potential for policy reform as a short-term, low-cost way to sustainably enhance global food security. It argues that reforming policies that distort food prices and trade will promote the openness needed to maximize global food availability and reduce fluctuations in international food prices. Beginning with an examination of historical trends in markets and policies, Anderson assesses the prospects for further reforms, and projects how they may develop over the next fifteen years. He pays particular attention to domestic policy changes made possible by the information technology revolution, which will complement global change to deal directly with farmer and consumer concerns.