Samuel Chukwujindu Nwokolo

Resilient Renewables: Restructuring Critical Mineral Supply Chains for a Fair and Sustainable Energy Future explores innovative strategies for transforming critical mineral supply chains to support a sustainable and equitable energy future. The book emphasizes the importance of advanced scenario modeling to assess and enhance supply chain resilience amid increasing global demand and geopolitical challenges. It discusses specific models—such as DSDE, REDDS, ISSCM, GCRE, RCO, and CARI—that are applied to key minerals like copper, lithium, nickel, cobalt, graphite, rare earths, and magnets. These frameworks help forecast future supply uncertainties, optimize resource management, and promote environmentally responsible practices, including recycling and circular economy approaches. The book also examines the geopolitical implications of critical mineral dependencies and proposes data-driven, climate-resilient solutions to ensure stable supplies. By integrating comprehensive modeling techniques with policy and technological insights, it offers a roadmap for building resilient, fair, and sustainable mineral supply chains to meet the energy demands of the future.

This book explores the issue of a sustainable energy transition in Africa, including the current energy landscape and exploration of various scenarios for achieving net zero emissions. It highlights the challenges faced by African countries in transitioning to clean energy and provides practical solutions for these challenges. It provides perceptive analysis and case studies demonstrating how African nations can take advantage of their natural resources, including insights from Bhutan and Denmark to achieve sustainable development while mitigating the effects of climate change. Features: Offers unique insights into the specific challenges and opportunities that Africa faces in achieving a net zero energy future. Provides comprehensive understanding of the region's renewable energy potential, including analysis of policies and initiatives driving sustainable development. Highlights successful case studies, emerging technologies, and the economic and environmental benefits of transitioning to net zero energy. Explores the role of international collaborations and partnerships in supporting Africa's journey toward a net zero energy future. Discusses solutions that must be tailored to the specific needs and contexts of African countries. This book is aimed at graduate students and researchers in the field of sustainability and energy systems.

This book explores the novel concepts of Eco-Mineral Recycling 4.0 and 5.0 as environmentally sustainable approaches to meet the growing demand for renewable energy. It focuses on transforming waste materials into valuable resources for renewable energy generation through innovative technologies and processes. Furthermore, it presents a pioneering strategy to address environmental challenges and promote economic growth by thoroughly examining current obstacles in mineral extraction and energy production. Provides a comprehensive understanding of the role critical minerals play in advancing sustainable technologies. Offers an in-depth analysis of how critical minerals are essential for renewable energy sources. Highlights the economic opportunities associated with critical minerals, including potential for innovation and job creation. Includes practical insights on how governments and industries can collaborate to ensure a stable supply chain of these essential resources. Emphasizes the importance of responsible extraction and recycling practices to support a sustainable future for generations to come. This book is intended for researchers and graduate students in the fields of metals, energy technology, and environmental engineering.

Net-Zero Transit: The Future of Eco-Friendly Transportation thoroughly examines the possible future of environmentally friendly transportation, presenting creative approaches and tactics to attain a transit sector with no net emissions. The book explores the convergence of technology, politics, and consumer behavior to provide a comprehensive perspective on achieving environmentally friendly transportation worldwide. The authors illustrate the practicality and advantages of adopting environmentally friendly transportation systems through the examination of real-life examples and the analysis of data. The authors offer practical assistance for establishing sustainable practices in the transit sector by emphasizing successful efforts and innovative solutions. In addition, they provide valuable perspectives on possible obstacles and hurdles that may occur throughout the shift towards achieving net-zero emissions, as well as suggestions for effectively addressing and surmounting them. It uses theoretical analysis and case studies to explore the benefits and challenges of transitioning to a zero-net-carbon transportation system. The economic, social, and environmental impacts of transitioning to net-zero transit are discussed, including the role of government policies, public-private partnerships, and community engagement. The analytical framework of this book encompasses several scenarios, such as the implementation of carbon policy, carbon pricing, carbon offset programs, climate-conscious car-flight-marine pooling, climate-conscious car-flight-marine green gridlock, pedal-walking power progress, and future-proof transportation. It employs real historical datasets from different countries and regions across the globe to forecast future emissions from various transportation modes using a range of machine learning techniques. This book is an invaluable resource for legislators, industry experts, and individuals seeking to promote environmentally friendly transportation solutions and contribute positively to the environment. Its detailed analysis offers actionable insights to policymakers and stakeholders in the transportation industry, enabling them to make well-informed decisions regarding measures to reduce emissions.

This book provides a comprehensive analysis of the challenges and opportunities for achieving a net-zero energy transition in Africa. With a focus on policy, technology, financing, and socio-political factors, the book presents four potential scenarios for a sustainable energy transition in the continent.

This book explores the issue of a sustainable energy transition in Africa, including the current energy landscape and exploration of various scenarios for achieving net zero emissions. It highlights the challenges faced by African countries in transitioning to clean energy and provides practical solutions for these challenges. It provides perceptive analysis and case studies demonstrating how African nations can take advantage of their natural resources, including insights from Bhutan and Denmark to achieve sustainable development while mitigating the effects of climate change. Features:Offers unique insights into the specific challenges and opportunities that Africa faces in achieving a net zero energy future. Provides comprehensive understanding of the region's renewable energy potential, including analysis of policies and initiatives driving sustainable development. Highlights successful case studies, emerging technologies, and the economic and environmental benefits of transitioning to net zero energy. Explores the role of international collaborations and partnerships in supporting Africa's journey toward a net zero energy future. Discusses solutions that must be tailored to the specific needs and contexts of African countries. This book is aimed at graduate students and researchers in the field of sustainability and energy systems.

Technological Pathways for Africa's Net-Zero Economy: Technology Solutions to Unlock Africa’s Sustainable Future explores the potential of African countries to transition towards a net-zero economy. It highlights sustainable development challenges and opportunities Africa faces and provides insights on technological pathways toward this goal. The book emphasizes the importance of harnessing renewable energy resources, promoting green innovation, and building resilient infrastructure for a sustainable future. It calls for strong policy frameworks and international collaboration to support African countries in their transition. The book outlines seven scenarios supporting Africa's technological paths to a net-zero economy: leapfrogging, hybridization, adaptation, decentralization, sustainable development, promotion, and finance. These scenarios aim to adopt innovative technologies and strategies to reduce greenhouse gas emissions. Investing in education and capacity-building programs is crucial for African countries to effectively implement sustainable energy solutions, so the book also highlights the role of education and awareness in fostering a culture of sustainability among African communities and empowering them to actively participate in climate action initiatives.

This book provides a comprehensive analysis of the challenges and opportunities for achieving a net-zero energy transition in Africa. With a focus on policy, technology, financing, and socio-political factors, the book presents four potential scenarios for a sustainable energy transition in the continent. The scenarios presented highlight the importance of balancing economic growth with environmental sustainability and social development. While foreign investments in renewable energy could be beneficial, they must be carefully monitored and regulated to prevent exploitation and ensure accountability. The book also emphasizes the need for collaboration and a calculated transition to ensure that all stakeholders are involved in the process. Additionally, the challenges of achieving self-sufficiency and export-free energy are discussed, with the importance of setting limitations and regulations to prevent a vicious cycle of poverty and dependency on foreign aid. With a deep understanding of Africa's environmental, socio-political, and socio-cultural complexities, “Africa's Path to Net-Zero” offers valuable insights for policymakers, investors, and anyone interested in promoting a sustainable energy future for the continent.

This book is intended primarily for students, lecturers, researchers, analysts, statistical estimators, machine learning and other soft computing evaluators, institutions, government and non-governmental agencies, corporate bodies, and the public in the field of photosynthetically active radiation (PAR), renewable energy, ecology, solar and atmospheric physics, atmospheric and meteorological physics, plant science, agricultural meteorology and horticultural studies etc., to quantify, analyze, evaluate and model many challenges in a simple and logical way to present a few solutions application of, well-understandable and high-tech principles, knowledge and knowledge of PAR modeling. The purpose is to take readers' understanding into consideration of analytical procedure, techniques, applications and optimization techniques based on empirical algorithm, machine learning and evolutionary techniques applied in statistical machine learning modeling; and the confidence and skills necessary to effectively analyze, interpret, quantify and model PAR data.