Blockchain has widespread consensus that has the potential to bring about revolutionary improvements in a variety of domains, with recycling and waste management being two examples. The purpose of this chapter is to discuss effective methods for improving the functionality of blockchain technology in order to make it more responsible, traceable, and open. Blockchain technology is a decentralized, peer-to-peer, open-access network that connects ledgers or databases. It offers a revolutionary new way to share and update information. This makes it possible to share and update information. But you can't ignore the effects it has on the environment and ethics. This chapter talks about the moral problems that come up with decentralization, privacy, financial inclusion, and regulatory challenges. Also spoken about are the big problems that blockchain's energy usage and electronic waste bring to the environment. Some people would call blockchain technology an open-source distributed ledger that can be accessed online. This ledger lets several people keep track of and update transactions at the same time and in real time. It also looks at long-term solutions that find a balance between the expansion of technology and the moral and environmental responsibilities that come with it. Blockchain technology was originally developed and launched in 2008, but it has taken a long time for many companies to see how valuable and beneficial it is for making things run more smoothly and getting rid of waste. This is because blockchain technology relies on a ledger that is spread out. Because blockchain research is growing quickly in many fields, it is important to write about the ethical issues that come up while developing and using blockchain. Even though it is still in the early stages, the study is moving along quickly.