Paper Key : IRJ************994
Author: Mr. Vaibhav Gawaye,Prof. Manjiri Karande,Mr. Suhas Wankhade,Mr. Rohan Sarkate,Mr. Mayur Hirole
Date Published: 03 Apr 2025
Abstract
The growing global concern over electronic waste (e-waste) has prompted the need for efficient, transparent, and sustainable e-waste management solutions. E-waste contains hazardous materials that pose environmental and health risks, making its proper disposal and recycling critical. In recent years, the integration of Blockchain and Internet of Things (IoT) technologies has emerged as a promising approach to improving e-waste tracking and tracing. This review examines the potential of a Blockchain-based IoT-enabled system for managing e-waste, focusing on its key features, benefits, challenges, and impact on the e-waste management ecosystem. A Blockchain-based e-waste tracking system ensures transparency, accountability, and security by recording every transaction related to e-waste on an immutable ledger, thus preventing fraud and illegal disposal. IoT devices such as GPS, RFID tags, and environmental sensors allow for real-time monitoring of e-waste, enhancing the efficiency of logistics, recycling, and compliance with environmental regulations. Smart contracts automate compliance verification and payment processes, reducing human error and improving operational efficiency. Despite these challenges, Blockchain and IoT integration holds great promise for creating a more efficient and sustainable e-waste management system, fostering a circular economy, and reducing the environmental footprint of electronic waste. This review highlights the potential of this innovative system to address the e-waste crisis while emphasizing the need for continued research, technological development, and cross-sector collaboration to overcome existing barriers and realize its full potential.
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