Green Chemistry and Engineering: A Versatile Research Perspective, S.K. Sharma, A. Mudhoo, and W. Zhang Aliphatic Nitrocompounds as Versatile Building Blocks for the One-Pot Processes, R. Ballini, S. Gabrielli, and A. Palmieri Smart Biomaterials: Decontamination of Toxic Metals from Wastewater-A Green Approach, P. Goyal and S. Srivastava Opportunities and Challenges for Enzymatic Surface Modification of Synthetic Polymers, V. Babu, Shilpi, M. Gupta, and B. Choudhury Green Chemistry as an Expression of Environmental Ethics, G.D. Bennett Phytoremediation of Arsenic-Contaminated Environment: An Overview, A. Mudhoo, S.K. Sharma, Z.-Q. Lin, and O.P. Dhankher Influence of Nitrates from Agricultural Mineral Fertilizers on Erythrocyte Antioxidant Systems in Infants, C. Pisoschi, I. Prejbeanu, C. Stanciulescu, O. Purcaru, and D. Tache Microwave-Assisted Organic Reactions, A. Rauf and S. Sharma Composting as a Bioremediation Technique for Hazardous Organic Contaminants, A. Mudhoo and R. Mohee Policies Promoting Green Chemistry: Substitution Efforts in Europe, C. Dalhammar Integrated Numerical Modeling Software Tools for the Efficient Project Management of Sustainable Development Works in Solid Waste, T.C. Koliopoulos Necessity of Risk-Assessment Tools in Solid Waste Emissions in Analyzing Environment and Public Health Protection, G. Koliopoulou Green Eluents in Chromatography, A. Mohammad and N. Haq Ultrasound Applications in Biorenewables for Enhanced Bioenergy and Biofuel Production, S.K. Khanal, D. Takara, S. Nitayavardhana, B.P. Lamsal, and P. Shrestha Microbes as Green and Eco-Friendly Nanofactories, R. Sanghi and P. Verma Plant-Based Biofortifi cation: From Phytoremediation to Selenium-Enriched Agricultural Products, L. Ying, F. Li, X. Yin, and Z.-Q. Lin Biocatalysis: Green Transformations of Nitrile Function, N. D'Antona and R. Morrone Index