The world is currently fighting a growing crisis in waste management problems marked by lack of accountability, transparency, and preservation of the environment. Therefore, there is the need of introducing ground breaking technologies. This chapter looks into wastes management and recycling systems modernization through the application of blockchain technology. Beginning with an overview of blockchain fundamentals, the chapter identifies critical pain points in current waste disposal and recycling practices like illegal dumping, material traceability, automated compliance problems, and insufficient recycling incentives. The focus is on the traceability of the waste life cycle as an automation of the collection, certifying of the recycled materials, contract enforcement, and even participation in ‘circular economy’ models Unlike previous attempts to devise solutions with no integration of IoT devices for data gathering, tokenization as a mechanism for encouraging positive changes in recycling behavior is given adequate consideration. The use of blockchain technology is cited with leading examples for evaluating the social, economic, and environmental impacts throughout the world. It also considers the other side of the coin by looking at the obstacles that might be posed by other factors like scalability, collaboration, and rules. The chapter ends by describing upcoming trends, such as AI integration, energy-efficient blockchain protocols, and policy advancements, and providing practical advice for governments, business stakeholders, and researchers looking to use blockchain for environmentally friendly waste management techniques.