Providing up-to-date coverage of green nanomaterials and systems, this book provides comprehensive information on nanostructured materials, including their applications in energy and environmental sciences. The book focusses on photo-active nanostructured materials, from the basic understanding of solar energy activation to their sustainable preparation and applications in environmental remediation and fuel production from biomass and carbon dioxide. It also examines the health and environmental impacts of photo-catalyst nanomaterials. This book is an important reference for researchers and...