Sustainable and Very Low Temperature Wet-Chemistry Routes for the Synthesis of Crystalline Inorganic Nanostructures -- Green Techniques for Biomedical Metallic Materials with Nanotechnology -- Recent Development of Metal Nanoparticles Catalysts for Efficient Hydrogenation of Biomass-Derived Levulinic Acid -- Green Synthesis of Metallic and Metal Oxide Nanoparticles and Their Antibacterial Activities -- Green Synthesis, Properties, and Potential Applications of Nanomaterials and their Biomass Nanocomposites -- Solvent-Free Functionalization of Carbon Nanomaterials -- Green Chemical and Biological Synthesis of Nanoparticles and their Biomedical Applications -- Nanoparticle Synthesis by Biogenic Approach -- Green Synthesis of Metal Nanoparticles by Plants: Current Trends and Challenges -- Biomimetic Soft Polymer Nanomaterials for Efficient Chemical Processes -- Nanoarchitectonics Prepared by MAPLE for Biomedical Applications -- Safer Nanoformulation for the Next Decade -- Time-Domain Ab Initio Modeling of Charge and Exciton Dynamics in Nanomaterials -- Life Cycle Assessment of Nanomaterials -- The Economic Contributions of Nanotechnology to Green and Sustainable Growth.