Dr. Atun Roy Choudhury is an Environmental Engineer with a PhD from BITS Pilani and currently serves as Technical Head at Ideation 3x. His core expertise includes waste management, waste valorization, air pollution control, water, and sanitation systems. He has authored over 60 publications in reputed international journals, books, and scientific magazines and serves as an Editor and Reviewer for leading publishers such as Nature, Oxford Academic, Elsevier, Springer, PLOS, RSC, etc. His expert views have been featured in national newspapers and magazines, and he is a frequent speaker at national and international forums, including TEDx. Dr. Choudhury is a recipient of the UGC Gold Medal and holds certifications as an Environmental Lead Auditor. His patented work on waste valorization has received recognition from the United Nations, the Government of India under the KAPILA scheme, and the India Book of Records. He continues to contribute to sustainable environmental solutions through the integration of research, industry practice, and innovation. Dr. K. Krishnamurthi is a distinguished scientist at CSIR-NEERI, where he serves as Chief Scientist and Co-chair of the Waste Management Vertical, as well as the Sub-Vertical Incharge for Waste and Chemical Toxicity Assessment. He earned his PhD in Biochemistry (2001), focusing on the genotoxicity of hazardous wastes and toxic wastewaters from selected industries. With over 32 years of experience, his expertise encompasses Environmental Toxicology, Environmental Health, Algal Biotechnology, and Climate Change Health Risk Assessment. Dr. Krishnamurthi has authored more than 100 publications and holds several patents. His significant contributions to science have earned him numerous prestigious awards, including being named a Fellow of the Royal Society of Biology (UK) in 2023. He was awarded the INSA International Travel Fellowship for post-doctoral research in Cancer Genetics at Leipzig University, Germany, and the FASc (AW) from the Academy of Sciences for Animal Welfare. He is also a Fellow of the Society of Toxicology, India, and the Academy of Environmental Biologists of India. Dr. Krishnamurthi has mentored 14 PhD scholars and currently supervises seven more. Dr. Saurabh Khodia is a research fellow at the University of Bristol, where his research focuses on the effects of secondary organic aerosol growth on atmospheric chemistry and its implications for environmental health. His research spans spectroscopic characterization of molecular complexes, radicals, and ions, along with reaction kinetics, which are essential for understanding chemical dynamics and reactions. Dr. Khodia earned his PhD in Physical Chemistry from the Indian Institute of Technology Hyderabad (IIT-H), where he specialized in ultrafast proton transfer and photo-protective mechanisms in bio-relevant chemical systems. In his early career, he has already published 10+ research papers, contributing significantly to his field. He has received several prestigious awards for his academic excellence, including the Inspire Fellowship in 2012 and, more recently, the Royal Society Newton International Fellowship in 2023— a prestigious award that supports his pioneering research in atmospheric chemistry Dr. Arun is a resourceful, results-oriented and highly accomplished environmental engineering professional, with a keen interest and extensive research experience in product development processes. His expertise focuses on improving safety and effectiveness in the field of environmental engineering, and he offers solutions to achieve these goals. His technical skills range from ASPEN Plus Process Modelling to thermochemical and biochemical conversions, waste-to-energy processes, wastewater treatment, biochar synthesis and applications, and disturbed mine site rehabilitation. In addition, he has demonstrated experience in using various scientific and analytical instruments and software, including XRD, BET, TG-MS, ICP, and FTIR. He has a solid track record of research and professional experience, having held postdoctoral fellowships in top universities in Australia and Hong Kong, and environmental professional roles in India. His responsibilities have included designing and executing experiments for non-agricultural applications of biochar, recovering energy and other valuable products from solid wastes via thermochemical and biochemical processes, conducting techno-feasibility studies, and establishing waste processing facilities. He holds a PhD in Environmental Science and Engineering from Tsinghua University, China. His earlier education includes a Master’s in Energy & Environmental Engineering at VIT University, and a Bachelor’s in Industrial & Production Engineering at SV University, India. Dr. Qiuyan Yuan joined the Department of Civil Engineering, University of Manitoba in July of 2013 as an assistant professor. She earned her PhD degree from the University of Manitoba . Dr. Yuan has over 10 years of research and development experience in sustainable nutrient removal and recovery processes applied to wastewater and biosolids. Since 2014, her research areas have expanded to include solid waste treatment and management. Prior to joining the University of Manitoba, she was a process specialist at Stantec Consulting Inc. She was the recipient of the University of Manitoba Merit Award for Research, Scholarly Work & Other Creative Activities in 2018, and the Terry G. Falconer Memorial Rh Institute Foundation Emerging Researcher Award in 2019. Dr. Yuan's interests cover a variety of environmental engineering topics, with the primary research area being nutrient removal and recovery. She is particularly interested in the technological implementation of biological phosphorus removal and chemical phosphorus recovery. She is also interested in leachate treatment, biomass fermentation, and anaerobic digestion. The goal of her research is to develop sustainable technologies for the water and waste treatment processes that will reduce the environmental burden, carbon footprint, and greenhouse gas emissions. She is also interested in community outreach to promote environmental awareness.

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• Section I: Cross-Cutting Overview 1. A New Perspective on Biomedical and Hazardous Industrial Waste2. Life Cycle Assessment of Unregulated Disposal of Biomedical and Hazardous Industrial Waste3. Key Components of Biomedical and Hazardous Waste Collection & Transport and Associated Guidelines4. Strategies and Pathways to Mitigate Illegal Disposal of Waste in Developing NationsSection II: Handling, Management, and Resource Recovery from Biomedical Waste 5. Recovery of Recyclables from Disinfected Healthcare Waste: A Sustainable Solution6. Energy-Positive Destruction of Biomedical WasteSection III: Handling, Management, and Resource Recovery from Industrial Waste 7. Evaluating Valuables Recovery Potential from Industrial E-Waste: Techniques and Innovations8. Energy Recovery through Incineration of Desiccated Hazardous Industrial Waste9. Nanomaterial Waste: Navigating New Challenges10. Renewable Energy: The Waste DilemmaSection-IV: Legal and Techno-Economic Perspectives 11. Legal Frameworks and Policy Implications12. Financial and Economic Aspects of Resource RecoverySection V: International Case Studies 13. Efficient Management of Healthcare Waste in Treatment, Storage, and Disposal Facilities in India During the COVID-19 Pandemic14. Critical Case Study on Forced Disposal of COVID-19 Biomedical Waste Through Deep Burial: Infrastructure Challenges in South Asia and African Nations15. Valorization of Hazardous Pharmaceutical Waste: Recovery of Alternative Fuel and Raw Materials for Cement Manufacturing in Developing Nations16. Recovery of Treated Wastewater from Bulk Drug Industry Effluent in Common Effluent Treatment Plants in Hyderabad

Dr. Atun Roy Choudhury is an Environmental Engineer with a PhD from BITS Pilani and currently serves as Technical Head at Ideation 3x. His core expertise includes waste management, waste valorization, air pollution control, water, and sanitation systems. He has authored over 60 publications in reputed international journals, books, and scientific magazines and serves as an Editor and Reviewer for leading publishers such as Nature, Oxford Academic, Elsevier, Springer, PLOS, RSC, etc. His expert views have been featured in national newspapers and magazines, and he is a frequent speaker at national and international forums, including TEDx. Dr. Choudhury is a recipient of the UGC Gold Medal and holds certifications as an Environmental Lead Auditor. His patented work on waste valorization has received recognition from the United Nations, the Government of India under the KAPILA scheme, and the India Book of Records. He continues to contribute to sustainable environmental solutions through the integration of research, industry practice, and innovation. Dr. K. Krishnamurthi is a distinguished scientist at CSIR-NEERI, where he serves as Chief Scientist and Co-chair of the Waste Management Vertical, as well as the Sub-Vertical Incharge for Waste and Chemical Toxicity Assessment. He earned his PhD in Biochemistry (2001), focusing on the genotoxicity of hazardous wastes and toxic wastewaters from selected industries. With over 32 years of experience, his expertise encompasses Environmental Toxicology, Environmental Health, Algal Biotechnology, and Climate Change Health Risk Assessment. Dr. Krishnamurthi has authored more than 100 publications and holds several patents. His significant contributions to science have earned him numerous prestigious awards, including being named a Fellow of the Royal Society of Biology (UK) in 2023. He was awarded the INSA International Travel Fellowship for post-doctoral research in Cancer Genetics at Leipzig University, Germany, and the FASc (AW) from the Academy of Sciences for Animal Welfare. He is also a Fellow of the Society of Toxicology, India, and the Academy of Environmental Biologists of India. Dr. Krishnamurthi has mentored 14 PhD scholars and currently supervises seven more. Dr. Saurabh Khodia is a research fellow at the University of Bristol, where his research focuses on the effects of secondary organic aerosol growth on atmospheric chemistry and its implications for environmental health. His research spans spectroscopic characterization of molecular complexes, radicals, and ions, along with reaction kinetics, which are essential for understanding chemical dynamics and reactions. Dr. Khodia earned his PhD in Physical Chemistry from the Indian Institute of Technology Hyderabad (IIT-H), where he specialized in ultrafast proton transfer and photo-protective mechanisms in bio-relevant chemical systems. In his early career, he has already published 10+ research papers, contributing significantly to his field. He has received several prestigious awards for his academic excellence, including the Inspire Fellowship in 2012 and, more recently, the Royal Society Newton International Fellowship in 2023— a prestigious award that supports his pioneering research in atmospheric chemistry Dr. Arun is a resourceful, results-oriented and highly accomplished environmental engineering professional, with a keen interest and extensive research experience in product development processes. His expertise focuses on improving safety and effectiveness in the field of environmental engineering, and he offers solutions to achieve these goals. His technical skills range from ASPEN Plus Process Modelling to thermochemical and biochemical conversions, waste-to-energy processes, wastewater treatment, biochar synthesis and applications, and disturbed mine site rehabilitation. In addition, he has demonstrated experience in using various scientific and analytical instruments and software, including XRD, BET, TG-MS, ICP, and FTIR. He has a solid track record of research and professional experience, having held postdoctoral fellowships in top universities in Australia and Hong Kong, and environmental professional roles in India. His responsibilities have included designing and executing experiments for non-agricultural applications of biochar, recovering energy and other valuable products from solid wastes via thermochemical and biochemical processes, conducting techno-feasibility studies, and establishing waste processing facilities. He holds a PhD in Environmental Science and Engineering from Tsinghua University, China. His earlier education includes a Master’s in Energy & Environmental Engineering at VIT University, and a Bachelor’s in Industrial & Production Engineering at SV University, India. Dr. Qiuyan Yuan joined the Department of Civil Engineering, University of Manitoba in July of 2013 as an assistant professor. She earned her PhD degree from the University of Manitoba . Dr. Yuan has over 10 years of research and development experience in sustainable nutrient removal and recovery processes applied to wastewater and biosolids. Since 2014, her research areas have expanded to include solid waste treatment and management. Prior to joining the University of Manitoba, she was a process specialist at Stantec Consulting Inc. She was the recipient of the University of Manitoba Merit Award for Research, Scholarly Work & Other Creative Activities in 2018, and the Terry G. Falconer Memorial Rh Institute Foundation Emerging Researcher Award in 2019. Dr. Yuan's interests cover a variety of environmental engineering topics, with the primary research area being nutrient removal and recovery. She is particularly interested in the technological implementation of biological phosphorus removal and chemical phosphorus recovery. She is also interested in leachate treatment, biomass fermentation, and anaerobic digestion. The goal of her research is to develop sustainable technologies for the water and waste treatment processes that will reduce the environmental burden, carbon footprint, and greenhouse gas emissions. She is also interested in community outreach to promote environmental awareness.

Select Guide Rating

• Section I: Cross-Cutting Overview 1. A New Perspective on Biomedical and Hazardous Industrial Waste2. Life Cycle Assessment of Unregulated Disposal of Biomedical and Hazardous Industrial Waste3. Key Components of Biomedical and Hazardous Waste Collection & Transport and Associated Guidelines4. Strategies and Pathways to Mitigate Illegal Disposal of Waste in Developing NationsSection II: Handling, Management, and Resource Recovery from Biomedical Waste 5. Recovery of Recyclables from Disinfected Healthcare Waste: A Sustainable Solution6. Energy-Positive Destruction of Biomedical WasteSection III: Handling, Management, and Resource Recovery from Industrial Waste 7. Evaluating Valuables Recovery Potential from Industrial E-Waste: Techniques and Innovations8. Energy Recovery through Incineration of Desiccated Hazardous Industrial Waste9. Nanomaterial Waste: Navigating New Challenges10. Renewable Energy: The Waste DilemmaSection-IV: Legal and Techno-Economic Perspectives 11. Legal Frameworks and Policy Implications12. Financial and Economic Aspects of Resource RecoverySection V: International Case Studies 13. Efficient Management of Healthcare Waste in Treatment, Storage, and Disposal Facilities in India During the COVID-19 Pandemic14. Critical Case Study on Forced Disposal of COVID-19 Biomedical Waste Through Deep Burial: Infrastructure Challenges in South Asia and African Nations15. Valorization of Hazardous Pharmaceutical Waste: Recovery of Alternative Fuel and Raw Materials for Cement Manufacturing in Developing Nations16. Recovery of Treated Wastewater from Bulk Drug Industry Effluent in Common Effluent Treatment Plants in Hyderabad

Dr. Atun Roy Choudhury is an Environmental Engineer with a PhD from BITS Pilani and currently serves as Technical Head at Ideation 3x. His core expertise includes waste management, waste valorization, air pollution control, water, and sanitation systems. He has authored over 60 publications in reputed international journals, books, and scientific magazines and serves as an Editor and Reviewer for leading publishers such as Nature, Oxford Academic, Elsevier, Springer, PLOS, RSC, etc. His expert views have been featured in national newspapers and magazines, and he is a frequent speaker at national and international forums, including TEDx. Dr. Choudhury is a recipient of the UGC Gold Medal and holds certifications as an Environmental Lead Auditor. His patented work on waste valorization has received recognition from the United Nations, the Government of India under the KAPILA scheme, and the India Book of Records. He continues to contribute to sustainable environmental solutions through the integration of research, industry practice, and innovation. Dr. K. Krishnamurthi is a distinguished scientist at CSIR-NEERI, where he serves as Chief Scientist and Co-chair of the Waste Management Vertical, as well as the Sub-Vertical Incharge for Waste and Chemical Toxicity Assessment. He earned his PhD in Biochemistry (2001), focusing on the genotoxicity of hazardous wastes and toxic wastewaters from selected industries. With over 32 years of experience, his expertise encompasses Environmental Toxicology, Environmental Health, Algal Biotechnology, and Climate Change Health Risk Assessment. Dr. Krishnamurthi has authored more than 100 publications and holds several patents. His significant contributions to science have earned him numerous prestigious awards, including being named a Fellow of the Royal Society of Biology (UK) in 2023. He was awarded the INSA International Travel Fellowship for post-doctoral research in Cancer Genetics at Leipzig University, Germany, and the FASc (AW) from the Academy of Sciences for Animal Welfare. He is also a Fellow of the Society of Toxicology, India, and the Academy of Environmental Biologists of India. Dr. Krishnamurthi has mentored 14 PhD scholars and currently supervises seven more. Dr. Saurabh Khodia is a research fellow at the University of Bristol, where his research focuses on the effects of secondary organic aerosol growth on atmospheric chemistry and its implications for environmental health. His research spans spectroscopic characterization of molecular complexes, radicals, and ions, along with reaction kinetics, which are essential for understanding chemical dynamics and reactions. Dr. Khodia earned his PhD in Physical Chemistry from the Indian Institute of Technology Hyderabad (IIT-H), where he specialized in ultrafast proton transfer and photo-protective mechanisms in bio-relevant chemical systems. In his early career, he has already published 10+ research papers, contributing significantly to his field. He has received several prestigious awards for his academic excellence, including the Inspire Fellowship in 2012 and, more recently, the Royal Society Newton International Fellowship in 2023— a prestigious award that supports his pioneering research in atmospheric chemistry Dr. Arun is a resourceful, results-oriented and highly accomplished environmental engineering professional, with a keen interest and extensive research experience in product development processes. His expertise focuses on improving safety and effectiveness in the field of environmental engineering, and he offers solutions to achieve these goals. His technical skills range from ASPEN Plus Process Modelling to thermochemical and biochemical conversions, waste-to-energy processes, wastewater treatment, biochar synthesis and applications, and disturbed mine site rehabilitation. In addition, he has demonstrated experience in using various scientific and analytical instruments and software, including XRD, BET, TG-MS, ICP, and FTIR. He has a solid track record of research and professional experience, having held postdoctoral fellowships in top universities in Australia and Hong Kong, and environmental professional roles in India. His responsibilities have included designing and executing experiments for non-agricultural applications of biochar, recovering energy and other valuable products from solid wastes via thermochemical and biochemical processes, conducting techno-feasibility studies, and establishing waste processing facilities. He holds a PhD in Environmental Science and Engineering from Tsinghua University, China. His earlier education includes a Master’s in Energy & Environmental Engineering at VIT University, and a Bachelor’s in Industrial & Production Engineering at SV University, India. Dr. Qiuyan Yuan joined the Department of Civil Engineering, University of Manitoba in July of 2013 as an assistant professor. She earned her PhD degree from the University of Manitoba . Dr. Yuan has over 10 years of research and development experience in sustainable nutrient removal and recovery processes applied to wastewater and biosolids. Since 2014, her research areas have expanded to include solid waste treatment and management. Prior to joining the University of Manitoba, she was a process specialist at Stantec Consulting Inc. She was the recipient of the University of Manitoba Merit Award for Research, Scholarly Work & Other Creative Activities in 2018, and the Terry G. Falconer Memorial Rh Institute Foundation Emerging Researcher Award in 2019. Dr. Yuan's interests cover a variety of environmental engineering topics, with the primary research area being nutrient removal and recovery. She is particularly interested in the technological implementation of biological phosphorus removal and chemical phosphorus recovery. She is also interested in leachate treatment, biomass fermentation, and anaerobic digestion. The goal of her research is to develop sustainable technologies for the water and waste treatment processes that will reduce the environmental burden, carbon footprint, and greenhouse gas emissions. She is also interested in community outreach to promote environmental awareness.

Select Guide Rating

• Section I: Cross-Cutting Overview 1. A New Perspective on Biomedical and Hazardous Industrial Waste2. Life Cycle Assessment of Unregulated Disposal of Biomedical and Hazardous Industrial Waste3. Key Components of Biomedical and Hazardous Waste Collection & Transport and Associated Guidelines4. Strategies and Pathways to Mitigate Illegal Disposal of Waste in Developing NationsSection II: Handling, Management, and Resource Recovery from Biomedical Waste 5. Recovery of Recyclables from Disinfected Healthcare Waste: A Sustainable Solution6. Energy-Positive Destruction of Biomedical WasteSection III: Handling, Management, and Resource Recovery from Industrial Waste 7. Evaluating Valuables Recovery Potential from Industrial E-Waste: Techniques and Innovations8. Energy Recovery through Incineration of Desiccated Hazardous Industrial Waste9. Nanomaterial Waste: Navigating New Challenges10. Renewable Energy: The Waste DilemmaSection-IV: Legal and Techno-Economic Perspectives 11. Legal Frameworks and Policy Implications12. Financial and Economic Aspects of Resource RecoverySection V: International Case Studies 13. Efficient Management of Healthcare Waste in Treatment, Storage, and Disposal Facilities in India During the COVID-19 Pandemic14. Critical Case Study on Forced Disposal of COVID-19 Biomedical Waste Through Deep Burial: Infrastructure Challenges in South Asia and African Nations15. Valorization of Hazardous Pharmaceutical Waste: Recovery of Alternative Fuel and Raw Materials for Cement Manufacturing in Developing Nations16. Recovery of Treated Wastewater from Bulk Drug Industry Effluent in Common Effluent Treatment Plants in Hyderabad