<p>Part 1 Green engineering using blockchain<br>1. Green Blockchain for smart cities – Introduction <br>2. Improving citizen lifestyle in green smart city<br>3. Eco-friendly blockchain for smart cities<br>4. Impact of blockchain technology on the urban environment and climate change<br>5. Green IoT use case approaches for blockchain technology taking industry 5.0 to the next level</p> <p>Part 2 Green blockchain applications<br>6. Blockchain-based green energy for smart cities<br>7. Green finance for sustainable development using blockchain technology<br>8. Adoption of blockchain technology in the real estate sector toward the improvement of smart cities<br>9. Blockchain technology and green policing: evaluating the efficacy for sustainable smart cities in India<br>10. Smart practices in green supply chain management using blockchain technology<br>11. Green blockchain technology for sustainable smart cities<br>12. Blockchain-based big data platforms for sustainable smart cities</p> <p>Part 3 Green blockchain use cases, challenges, and future directions<br>13. Blockchain technology toward green internet of thingsdan exploratory survey<br>14. Survey on impact of green blockchain in green marketingdChennai city<br>15. Adoption and acceptability of blockchain technology in supply chain management: A study on horticulture industry of Jammu and Kashmir<br>16. Exploring cyber attacks in blockchain technology enabled green smart city<br>17. Multidisciplinary challenges in green smart cities implementation</p> <p>Index</p>