Foodandwatersecurityissuesareregardedassinequanonif asocietywants to p- mote health, peace and prosperity. People who are well fed are also people with the means to changetheir situation. However, this is still an immense challengefor Asia especiallyintheglobalenvironmentalperspectiveinthe21stcentury. Peoplearound the globe will be facing a combination of problems concerning both environmental as well as social changes; therefore, the policy for future food and water security has to be upgraded in an integrated and holistic way. The need to put into persp- tive the ever-mounting body of new information on environmental security of food and water issues in Asia beyond the boundaries of separate disciplines provided the impetus for the development of this book. It is a compilation of selected ar- cles from two international symposiums entitled "Food and Water Sustainability in China 2007" and "Food and Water Sustainability in Asia 2008" which were held in Macau, China. Eminent scientists/researchers from different parts of Asia spoke at the symposium on topics such as the challenges in sustainable water resource m- agement, future projection of development strategies for sheries, increased yield of food grains by rainwater management in arid lands, multi-functional role of rice paddy area for food and water sustainability, the impact of biofuel production on food security, reclaimed wastewater for sustainable urban water use, heavy metal removal from contaminated soil and water, and adaptation strategies to cope with the climate change issues for food and water.

In recent decades there has been a growing awareness of how intricate the interactions are between human beings and the environment. Fortunately, progress has been made in understanding this relationship, and new technologies have been effective in addressing environmental problems. However belatedly, there has been an acknowledgment of the incompatibility of the world's finite resources with humankind's increasingly greater needs for them, and of how such a challenge demands broadened collaboration among engineers, social scientists, politicians and financial powers. Global agreement that the essential issues of the twenty-first century cannot be solved by any one discipline has led to the concept of sustainability. The transdisciplinary contributions selected for inclusion in this book address these concerns with an overview of the diverse fields of study related to sustainability. This collection of work is intended to pave the way for further collaboration among scientists and nations as well. Chapter "Economy and Environment: How to Get What We Want" is available open access under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License via link.springer.com.

In recent decades there has been a growing awareness of how intricate the interactions are between human beings and the environment. Fortunately, progress has been made in understanding this relationship, and new technologies have been effective in addressing environmental problems. However belatedly, there has been an acknowledgment of the incompatibility of the world's finite resources with humankind's increasingly greater needs for them, and of how such a challenge demands broadened collaboration among engineers, social scientists, politicians and financial powers. Global agreement that the essential issues of the twenty-first century cannot be solved by any one discipline has led to the concept of sustainability. The transdisciplinary contributions selected for inclusion in this book address these concerns with an overview of the diverse fields of study related to sustainability. This collection of work is intended to pave the way for further collaboration among scientists and nations as well. Chapter "Economy and Environment: How to Get What We Want" is available open access under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License via link.springer.com.

Foodandwatersecurityissuesareregardedassinequanonif asocietywants to p- mote health, peace and prosperity. People who are well fed are also people with the means to changetheir situation. However, this is still an immense challengefor Asia especiallyintheglobalenvironmentalperspectiveinthe21stcentury. Peoplearound the globe will be facing a combination of problems concerning both environmental as well as social changes; therefore, the policy for future food and water security has to be upgraded in an integrated and holistic way. The need to put into persp- tive the ever-mounting body of new information on environmental security of food and water issues in Asia beyond the boundaries of separate disciplines provided the impetus for the development of this book. It is a compilation of selected ar- cles from two international symposiums entitled "Food and Water Sustainability in China 2007" and "Food and Water Sustainability in Asia 2008" which were held in Macau, China. Eminent scientists/researchers from different parts of Asia spoke at the symposium on topics such as the challenges in sustainable water resource m- agement, future projection of development strategies for sheries, increased yield of food grains by rainwater management in arid lands, multi-functional role of rice paddy area for food and water sustainability, the impact of biofuel production on food security, reclaimed wastewater for sustainable urban water use, heavy metal removal from contaminated soil and water, and adaptation strategies to cope with the climate change issues for food and water.