Modern Perspective of Zero Waste Drives. Anaerobic Co-digestion as a Smart Approach for Enhanced Biogas Production and Simultaneous Treatment of Different Wastes / S Bharathi, B J Yogesh -- Integrated Approaches for the Production of Biodegradable Plastics and Bioenergy from Waste / Chandan Kumar Sahu, Mukta Hugar, Ravi Kumar Kadeppagari -- Immobilized Enzymes for Bioconversion of Waste to Wealth / Angitha Balan, Vaisiri V Murthy, Ravi Kumar Kadeppagari -- Bioremediation for Zero Waste. Bioremediation of Toxic Dyes for Zero Waste / Venkata Krishna Bayineni -- Bioremediation of Heavy Metals / Tanmoy Paul, Nimai C Saha -- Bioremediation of Pesticides Containing Soil and Water / Veena S More, Allwin Ebinesar Jacob Samuel Sehar, Anagha P Sheshadri, Sangeetha Rajanna, Anantharaju Kurupalya Shivram, Aneesa Fasim, Archana Rao, Prakruthi Acharya, Sikandar Mulla, Sunil S More -- Bioremediation of Plastics and Polythene in Marine Water / Tarun Gangar, Sanjukta Patra* -- Biological Degradation Systems. Microbes and their Consortia as Essential Additives for the Composting of Solid Waste / Mansi Rastogi, Sheetal Barapatre -- Biodegradation of Plastics by Microorganisms / Md Anisur R Mazumder, Md Fahad Jubayer, Thottiam V Ranganathan -- Enzyme Technology for the Degradation of Lignocellulosic Waste / Swarrna Haldar, Soumitra Banerjee -- Usage of Microalgae: A Sustainable Approach to Wastewater Treatment / Kumudini B Satyan, Michael V L Chhandama, Dhanya V Ranjit -- Bioleaching and Biosorption of Waste: Approaches and Utilization. Microbes and Agri-Food Waste as Novel Sources of Biosorbents / Simranjeet Singh, Praveen C Ramamurthy, Vijay Kumar, Dhriti Kapoor, Vaishali Dhaka, Joginder Singh -- Biosorption of Heavy Metals and Metal-Complexed Dyes Under the Influence of Various Physicochemical Parameters / Allwin Ebinesar Jacob Samuel Sehar, Veena S More, Amrutha Gudibanda Ramesh, Sunil S More -- Recovery of Precious Metals from Electronic and Other Secondary Solid Waste by Bioleaching Approach / Dayanand Peter, Leonard Shruti Arputha Sakayaraj, Thottiam Vasudevan Ranganathan -- Bioreactors for Zero Waste. Photobiological Reactors for the Degradation of Harmful Compounds in Wastewaters / Naveen B Kilaru, Nelluri K Durga Devi, Kondepati Haritha -- Bioreactors for the Production of Industrial Chemicals and Bioenergy Recovery from Waste / Gargi Ghoshal -- Waste2Energy with Biotechnology: Feasibilities and Challenges. Utilization of Microbial Potential for Bioethanol Production from Lignocellulosic Waste / Manisha Rout, Bithika Sardar, Puneet K Singh, Ritesh Pattnaik, Snehasish Mishra -- Advancements in Bio-hydrogen Production from Waste Biomass / Shyamali Sarma, Sankar Chakma -- Reaping of Bio-Energy from Waste Using Microbial Fuel Cell Technology / Senthilkumar Kandasamy, Naveenkumar Manickam, Samraj Sadhappa -- Application of Sustainable Micro-Algal Species in the Production of Bioenergy for Environmental Sustainability / Senthilkumar Kandasamy, Jayabharathi Jayabalan, Balaji Dhandapani -- Emerging Technologies (Nano Biotechnology) for Zero Waste. Nanomaterials and Biopolymers for the Remediation of Polluted Sites / Minchitha K Umesha, Sadhana Venkatesh, Swetha Seshagiri -- Biofunctionalized Nanomaterials for Sensing and Bioremediation of Pollutants / Satyam, S Patra -- Biogeneration of Valuable Nanomaterials from Food and Other Wastes / Amrutha B Mahanthesh, Swarrna Haldar, Soumitra Banerjee -- Biosynthesis of Nanoparticles Using Agriculture and Horticulture Waste / Vinayaka B Shet, Keshava Joshi, Lokeshwari Navalgund, Ujwal Puttur -- Nanobiotechnology - A Green Solution / Baishakhi De, Tridib K Goswami -- Novel Biotechnological Approaches for Removal of Emerging Contaminants / Sangeetha Gandhi Sivasubramaniyan, Senthilkumar Kandasamy, Naveen kumar Manickam -- Economics and Commercialization of Zero Waste Biotechnologies. Bioconversion of Waste to Wealth as Circular Bioeconomy Approach / Dayanand Peter, Jaya Rathinam, Ranganathan T Vasudevan -- Bioconversion of Food Waste to Wealth - Circular Bioeconomy Approach / Rajam Ramasamy, Parthasarathi Subramanian -- Zero-Waste Biorefineries for Circular Economy / Puneet K Singh, Pooja Shukla, Sunil K Verma, Snehasish Mishra, Pankaj K Parhi -- Feasibility and Economics of Biobutanol from Lignocellulosic and Starchy Residues / Sandesh Kanthakere -- Critical Issues That Can Underpin the Drive for Sustainable Anaerobic Biorefinery / Spyridon Achinas -- Microbiology of Biogas Production from Food Waste: Current Status, Challenges, and Future Needs / Vanajakshi Vasudeva, Inchara Crasta, Sandeep N Mudliar -- Green and Sustainable future (Zero Waste and Zero Emissions). Valorization of Waste Cooking Oil into Biodiesel, Biolubricants, and Other Products / Murlidhar Meghwal, Harita Desai, Sanchita Baisya, Arpita Das, Sanghmitra Gade, Rekha Rani, Kalyan Das, Ravi Kumar Kadeppagari -- Agri and Food Waste Valorization Through the Production of Biochemicals and Packaging Materials / A Jagannath, Pooja J Rao -- Edible Coatings and Films from Agricultural and Marine Food Wastes / C Naga Deepika, Murlidhar Meghwal, Pramod K Prabhakar, Anurag Singh, Rekha Rani, Ravi Kumar Kadeppagari -- Valorization of By-Products of Milk Fat Processing / Menon R Ravindra, Monika Sharma, Rajesh Krishnegowda, Amanchi Sangma -- Index