Towards Hydrogen Infrastructure: Advances and Challenges in Preparing for the Hydrogen Economy lays out the fundamental needs and processes of a potential hydrogen-based economy. This book begins by outlining the processes, theory, and technology underlying hydrogen energy, from production to storage and dissemination. Each chapter outlines the potential and the hurdles for developing each element toward a workable hydrogen infrastructure. The later parts consider the social, and environmental issues surrounding the hydrogen economy, and suggest updated governmental policies. Presenting the needs of hydrogen energy infrastructure from development to practical implementation,

Nano Tools and Devices for Enhanced Renewable Energy addresses key challenges faced in major energy sectors as the world strives for more affordable and renewable energy sources. The book collates and discusses the latest innovations in nanotechnology for energy applications, providing a comprehensive single resource for those interested in renewable energy. Chapters cover a range of nano tools and devices, as well as renewable energy types and sources, from energy storage to geothermal energy. Materials scientists, engineers and environmental scientists interested in the application and evaluation of innovative nano tools and devices in renewable energy technologies will find this book very valuable. Nanotechnology can help to reduce energy consumption and lessen toxicity burdens on the environment. Despite the rapid growth of development and use of nanotechnology in the modern world, there are still challenges faced by researchers and development groups in industry and academia. This book helps solve the problems of reduced accessibility of relevant research, presenting important information on adverse impacts on the environment, human health, safety and sustainability.

Sustainable practices within the mining and energy sectors are assuming greater significance due to uncertainty and change within the global economy and safety, security, and health concerns. This book examines sustainability issues facing the mining and energy sectors by addressing six major themes: Mining and Mineral Processing; Metallurgy and Recycling; Environment; Energy; Socioeconomic and Regulatory; and Sustainable Materials and Fleets. Emphasizing an integrated transdisciplinary approach, it deliberates on optimizing mining productivity and energy efficiency and discusses integrated waste management practices. It discusses risk management, cost cutting, and integration of sustainable practices for long-term business value. It gives a comprehensive outlook for sustainable mineral futures from academic and industry perspectives covering mine to mill optimization, waste, risk and water management, improved efficiencies in mining tools and equipment, and performance indicators for sustainable developments. It covers how innovation and research underpin management of natural resources including sustainable carbon management. *Focuses on mining and mineral processing, metallurgy and recycling, the environment, energy, socioeconomic and regulatory issues, and sustainable materials and fleets. *Describes metallurgy and recycling and uses economic, environmental and social parameter analyses to identify areas for improvement in iron, steel, aluminium, lead, zinc, copper, and gold production. *Discusses current research on mining, performance indicators for sustainable development, sustainability in mining equipment, risk and safety management, and renewable energy resources *Covers alternative and conventional energy sources for the mineral sector as well water treatment and remediation and energy sustainability in mining. *Provides an overview of sustainable carbon management. *Offers an interdisciplinary approach with international focus.