Shipping remains the most important means of distributing bulk and containerized cargo internationally, and renewable energy is set to transform the industry. The burning of fossil fuels has added to toxic gas emissions, and pollution of the seas through oil spills has occurred. Environmental pressures have triggered a rethink. The Green Wave by Mustafa Nejem begins by providing a historical context and describing the evolution of shipping. The author explores the many technical innovations, the economics of shipping, and new environmental regulations. Ship design is evolving, and older ships are being retrofitted to make them more environmentally friendly. This involves the use of exhaust gas scrubbers, hull modifications such as bulbous bows, the installation of solar panels, and wind-assisted propulsion systems. Hull cleaning and coatings improve efficiency. Renewable energy sources such as wind and solar power, hydrogen, and biofuels are being introduced. The advantages and drawbacks of each are discussed. Liquefied Natural Gas (LNG) may provide a fuel source during the transition, while hybrid propulsion systems may also offer an interim solution. Challenges include high capital outlay, limited infrastructure, fuel costs, supply chain uncertainty, energy storage, crew training and acceptance, regulatory uncertainty, and fragmented collaboration.

Mustafa Nejem reflects on an industry increasingly being driven by innovation and technology, looking to the future in highlighting the profound changes taking place in shipping. These could include autonomous ships, new battery storage technologies, ongoing environmental impact assessment, computer modeling, the threat of rising sea levels, extreme weather, changes in salinity, water temperature, and currents, societal pressure, and awareness of marine pollution. Green ports will reduce wastage and pollution, use energy-efficient equipment, provide clean electricity to ships while they are berthed, efficient cargo tracking and handling, use predictive analysis, inventory management, and Just In Time (JIT) practices, with improved warehousing. A time of evolution awaits the shipping industry. The Green Wave is an incisive summary of the industry and its challenges, and is a call for commitment, collaboration, research, and backing by all stakeholders. Collective action will lead to solutions that will inspire other industries. The writing style is authoritative, concise, informative, and meticulously researched, backed by relevant case studies. It provides a unique insight into an industry that is vital to world trade and prosperity.

The Green Wave: Embracing Renewable Energy in Maritime Shipping by Mustafa Nejem is a comprehensive exploration of the maritime industry's transformation toward sustainability. The book examines the environmental, economic, and technological aspects of green shipping, offering a roadmap for stakeholders to navigate the challenges and opportunities of adopting renewable energy and sustainable practices. Nejem begins by highlighting the environmental imperative for change, emphasizing the industry's significant contribution to global emissions and its impact on marine ecosystems. The historical context of maritime shipping provides a foundation for understanding the evolution of the sector and its reliance on fossil fuels. Nejem also addresses the broader ecosystem of maritime operations, including sustainable port infrastructure, logistics, and energy management. The emphasis on collaboration among nations, organizations, and industries underscores the importance of collective action in achieving global sustainability goals. The book's exploration of public perception and consumer demand adds a social dimension, highlighting how shifting preferences are driving the industry toward transparency and accountability.

The book excels in its detailed examination of sustainable ship design, retrofitting, and the integration of renewable energy sources like wind, solar, and hydrogen. Mustafa Nejem provides compelling case studies that showcase successful implementations of green technologies, demonstrating the industry's capacity for adaptation and innovation. The economic analysis is particularly insightful, illustrating how investments in sustainability can yield long-term financial benefits while aligning with regulatory requirements. Nejem's work is a timely contribution to the discourse on climate change and sustainability, offering practical solutions and inspiring hope for a greener future. The Green Wave is essential reading for industry professionals, policymakers, and anyone interested in the intersection of global trade and environmental stewardship.