Book excerpt: This book aims to be a source for understanding sustainable machining and green manufacturing. The goal is to gain new ideas and encourage readers to utilize fewer natural resources to reduce pollution. Some examples include cutting material needs, recycling and reusing materials, and promoting environmentally-friendly practices such as dry machining and eco-friendly cutting fluids. By reducing pollution and waste, more environmentally-friendly practices will help encourage a more environmentally conscious future. Ideas evaluated in this book The investigating of synergy between natural fibers and epoxy composites that enhance mechanical properties Explores the potential of sustainable reinforcements in polymer composites Uncovers the critical role of manufacturing methods in determining the mechanical prowess of biofiber-reinforced composites Details the importance of environmentally friendly conscious manufacturing processes Discusses topics on precision machining, additive manufacturing, and optimizing manufacturing processes