This book publishes some papers presented at The International Conference on Water Energy Food and Sustainability (ICoWEFS 2023), a major forum to foster innovation and exchange knowledge in the water-energy-food nexus. The topics covered embrace the Sustainable Development Goals (SDGs) of the United Nations, including Future trends in Water Security, Smart Technologies in Sustainable Energy Production Systems, Circular systems for rural and urban food and Integrated Ecosystems Management.

This book presents the proceedings of the 1st International Conference on Water Energy Food and Sustainability – ICoWEFS 2021, a major forum to foster innovation and exchange knowledge in the water-energy-food nexus, embracing the Sustainable Development Goals (SDGs) of the United Nations, bringing together leading academics, researchers and industrial experts. It contains the work of authors from 33 countries.