In a world balancing energy demands with environmental responsibility, Recent Approaches in Enhanced Oil Recovery - New Perspectives and Future Outlook bridges innovation and sustainability. This book explores cutting-edge green chemicals, smart technologies, and circular-economy principles that are reshaping oil recovery. From AI-driven reservoir optimization to nanoparticle-assisted polymer flooding, it offers eco-friendly solutions that enhance efficiency while reducing carbon footprints. Discover biodegradable additives, hybrid injection strategies, and renewable energy integration in EOR operations. With case studies and a future outlook, this volume equips researchers and industry leaders to transform the petroleum extraction industry, serving as a timely guide to a greener energy future.