Green synthesis is considered as a reliable, sustainable, and environmentally friendly method for creating a variety of nanomaterials, including metal and metal oxide nanoparticles, hybrid materials, and bioinspired materials. Thus, green synthesis is regarded as a key strategy for reducing the negative environmental effects frequently linked to conventional nanoparticle synthesis methods frequently used in both laboratory and industrial settings. Green Nanomaterials for Energy and Environment: Protocols and Applications provides a comprehensive account of the various green protocols used for the synthesis of nanomaterials, their characterization techniques, toxicity evaluation, and various applications in the field of energy and environment. The book covers in detail the optimal experimental routes and mechanisms for the formation of benign nanoparticles and their use in energy conversion and storage, and environmental applications. Overall, the volume offers an extensive and comprehensive review of the preparation, properties, and prospective applications of green nanomaterials. Provides an in-depth exploration of various green synthesis methods for nanomaterials and their environmental and energy applications Covers the crucial area of how to employ green nanomaterial production processes at scale Offers a comprehensive view of the most important applications of green nanomaterials, including water purification, solar energy harvesting, and energy storag