A REVIEW OF METAL EXTRACTION METHODS FROM E-WASTE

Electronic waste (E-waste) has emerged as a critical environmental and health concern in contemporary society due to the rapid evolution of technology and the subsequent surge in the production and disposal of electronic devices. This abstract provides a comprehensive overview of the challenges associated with E-waste and explores the current state of E-waste management practices. The escalating proliferation of electronic gadgets, ranging from smartphones to computers and appliances, has led to a staggering increase in the generation of E-waste worldwide. The improper disposal of these devices poses significant threats to the environment and public health, as E-waste often contains hazardous materials such as lead, mercury, and cadmium. Efficient management of E-waste is imperative to mitigate its adverse impacts. This abstract delves into various approaches adopted globally for E-waste management, including legislation, recycling initiatives, and awareness programs. It highlights the importance of implementing sustainable practices, such as the recycling and proper disposal of electronic components, to minimize environmental pollution and conserve valuable resources. The abstract also discusses the role of technology in addressing E-waste challenges, emphasizing innovations in recycling methods and the development of eco-friendly electronic designs. Additionally, it explores the economic dimensions of E-waste management, examining how recycling initiatives can contribute to job creation and the establishment of a circular economy.