This book highlights the applications of blockchain technologies to foster sustainable development in different fields. The concept of Sustainability has grown widespread in today’s context and there are many requirements to achieve Sustainability in any industrial sector including mapping, tracing the supply chain to ensure sustainable supply chain management. Reliable and transparent, efficient data is one of the key requirements for Sustainability in today’s advanced industrial context. Achievement of Sustainability objectives in this advanced era demands various technological advancements such as Blockchain technologies. The core competencies of blockchain technology namely transparency, data auditability, privacy, value transfer, and process efficiency and automation are very much essential for achieving the multifold objectives under sustainability.​

Blockchain technology has great potential to radically change our socio-economic systems by guaranteeing secure transactions between untrusted entities, reducing costs, and simplifying many processes. However, employing blockchain techniques in sustainable applications development for smart cities still has some technical challenges and limitations. Blockchain Technologies for Sustainable Development in Smart Cities investigates blockchain-enabled technology for smart city developments and big data applications. This book provides relevant theoretical frameworks and the latest empirical research findings in the area. Covering topics such as digital finance, smart city technology, and data processing architecture, this book is an essential reference for electricians, policymakers, local governments, city committees, computer scientists, IT professionals, professors and students of higher education, researchers, and academicians.

Bachelor Thesis from the year 2022 in the subject Computer Science - Commercial Information Technology, grade: 2,1, University of Duisburg-Essen, language: English, abstract: This thesis addresses the research question of what impact the use of blockchain technology has on improving sustainability in a smart city. For this purpose, first an insight into the emergence of blockchain technology, as well as its structure, characteristics and various consensus mechanisms is given. This is followed by insights into the different types of blockchain and the advantages and disadvantages of blockchain technology in order to create as comprehensive an understanding as possible. Due to the continuous progress of urbanization and the associated environmental pollution and destruction, it is becoming increasingly important to find innovative solutions to these problems. The United Nation's 17 Sustainable Development Goals (SDG) offer countries and cities a basis for improving their sustainability. SDG 11 addresses the development of sustainable smart cities and communities. Smart cities use innovative technologies that are interconnected with each other across all areas of a city to drive sustainable and resource-saving urban development and provide citizens with a high quality of life. These technologies use sensors and other devices to collect data from their immediate environment, which is then analyzed to identify problems in their early stages and make improvements. However, the large amount of sensitive and personal data also increases the risk of security vulnerabilities. One of these technologies that could help improve sustainability in smart cities and also reduce risks is blockchain technology.

In recent decades, the industrial revolution has increased economic growth despite its immersion in global environmental issues such as climate change. Researchers emphasize the adoption of circular economy practices in global supply chains and businesses for better socio-environmental sustainability without compromising economic growth. Integrating blockchain technology into business practices could promote the circular economy as well as global environmental sustainability. Integrating Blockchain Technology Into the Circular Economy discusses the technological advancements in circular economy practices, which provide better results for both economic growth and environmental sustainability. It provides relevant theoretical frameworks and the latest empirical research findings in the applications of blockchain technology. Covering topics such as big data analytics, financial market infrastructure, and sustainable performance, this book is an essential resource for managers, operations managers, executives, manufacturers, environmentalists, researchers, industry practitioners, students and educators of higher education, and academicians.

Transforming Climate Finance and Green Investment with Blockchains establishes and analyzes the connection between this revolutionary technology and global efforts to combat climate change. The benefits of blockchain come through various profound alterations, such as the adoption of smart contracts that are set to redefine governance and regulatory structures and transaction systems in coming decades. Each chapter contains a problem statement that describes the challenges blockchain technology can address. The book brings together original visions and insights from global members of the Blockchain Climate Institute, comprising thought leaders, financial professionals, international development practitioners, technology entrepreneurs, and more. This book will help readers understand blockchain technology and how it can facilitate the implementation of the Paris Agreement and accelerate the global transition to a green economy. Provides an authoritative examination of this emerging digital technology and its implications on global climate change governance Includes detailed proposals and thorough discussions of implementation issues that are specific to green economy sectors Relates innovative proposals to existing applications to demonstrate the value add of blockchain technology Covers blockchain for the smarter energy sector, for fraud-free emissions management, to streamline climate investments, and legal frameworks for blockchain-based climate finance

This open access book is the proceedings of the International Federation for IT and Travel & Tourism (IFITT)’s 28th Annual International eTourism Conference, which assembles the latest research presented at the ENTER21@yourplace virtual conference January 19–22, 2021. This book advances the current knowledge base of information and communication technologies and tourism in the areas of social media and sharing economy, technology including AI-driven technologies, research related to destination management and innovations, COVID-19 repercussions, and others. Readers will find a wealth of state-of-the-art insights, ideas, and case studies on how information and communication technologies can be applied in travel and tourism as we encounter new opportunities and challenges in an unpredictable world.

This book will focus on the use of Blockchain 3.0 for sustainable development. This tool is invaluable for achieving transparency and trust, but possibilities to benefit society more broadly are emerging that will bring a bright future for sustainable development, too. The adoption of blockchain in agriculture, healthcare, infrastructure, education, environment, energy, communication will provide revolutionary changes in the digital era.