This handbook provides a computational perspective on Green Computing and Blockchain Technologies. It presents how to not only identify challenges using a practical approach but how to also develop strategies for addressing industry challenges.

Kavita Saini, is presently working as an Associate Professor, School of Computing Science and Engineering, Galgotias University, Delhi NCR, India. She received her PhD degree from Banasthali Vidyapeeth, Banasthali. She has 17 years of teaching and research experience supervising Masters and PhD scholars in emerging technologies.

She has published more than 35 research papers in national and international journals and conferences.She has published 14 authored books for UG and PG courses for a number of universities including MD University, Rothak, and Punjab Technical University, Jallandhar with National Publishers. Kavita Saini has edited many books with International Publishers including IGI Global, CRC Press, IET Publisher Elsevier and published 10 book chapters with International publishers.

She has also filed few patents. Kavita Saini has also delivered technical talks on Blockchain: An Emerging Technology, Web to Deep Web and other emerging Areas and Handled many Special Sessions in International Conferences and Special Issues in International Journals. Her research interests include web-based instructional systems (WBIS), Blockchain Technology, Industry 4.O, and Cloud Computing.

Manju Khari is an Associate Professor in Jawaharlal Nehru University, New Delhi, prior to the university she worked with Netaji Subhas University of Technology, East Campus, formerly Ambedkar Institute of Advanced Communication Technology and Research, Under Govt. Of NCT Delhi. Her Ph.D. in Computer Science and Engineering from National Institute of Technology Patna and She received her master's degree in Information Security from Ambedkar Institute of Advanced Communication Technology and Research, affiliated with Guru Gobind Singh Indraprastha University, Delhi, India. She has 80 published papers in refereed National/International Journals and Conferences (viz. IEEE, ACM, Springer, Inderscience, and Elsevier), 10 book chapters in a Springer, CRC press, IGI Global, Auerbach. She is also co-author of two books published by NCERT of XI and XII and co-editor in 10 edited books. She has also organized 05 International conference sessions, 03 Faculty development Programme, 01 workshop, 01 industrial meet in her experience. She delivered an expert talk, guest lecturers in International Conference and a member of reviewer/technical program committee in various International Conferences. Besides this, she associated with many International research organizations as Associate Editor/ Guest Editor of Springer, Wiley and Elsevier books, and a reviewer for various International Journal.

1. Green Computing and Blockchain Fundamentals 2. Green Computing and Internet of Things (IoT) 3. Coalescence of Neural Networks and Blockchain 4. Blockchain in Administration: Advances and Implications of Decentralized Applications for Sharing Information 5. Combination of Convolutional Neural Networks and Blockchain in Handwritten Digit Recognition 6. How Blockchain Technology Can Transfigure the Indian Agriculture Sector: A Review 7. The COVID-19 Outbreak: Blockchain-Secured Transactions in Supply Chain Orchestration 8. Blockchain Technology in the Energy Sector: A Systematic Review of Challenges and Opportunities 9. Blockchain and Government 10. Blockchain in Healthcare: A Smart and Hierarchical Decentralized Tracing Application in Healthcare by Blockchain 11. Blockchain for IoT Edge Devices and Data Security 12. Blockchain for Medicine and Healthcare