Blue Economy: Oceans as the Economic Frontier in Industry 4.0 examines the emerging concepts related to blue economy and climate change, along with their effects on oceans. The book provides a detailed review of the current literature and includes unique case studies analyzed by experts in the field, thus offering graduate students and researchers a thorough guide with practical applications. Covers the latest research on the contribution of blue economy to carbon neutrality. Includes case studies and actionable solutions to strengthen blue economy post covid-19. Offers chapters written by renowned scholars from around the globe.